Relevant bibliographies by topics / MPEG video codecs

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'MPEG video codecs'

Author: Grafiati
Published: 4 June 2021
Last updated: 3 February 2022

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Journal articles on the topic "MPEG video codecs"

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Jang, Bong-Joo, Suk-Hwan Lee, Young-Suk Lee, and Ki-Ryong Kwon. "Biological Viral Infection Watermarking Architecture of MPEG/H.264/AVC/HEVC." Electronics 8, no. 8 (August 13, 2019): 889. http://dx.doi.org/10.3390/electronics8080889.

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This paper addresses the viral infectious watermarking (VIW) model using biological virus infection for a new-paradigm of video copyright protection of MPEG/H.264/AVC/HEVC. Our model aims to spread or infect the watermark to different codecs each time video contents are copied, edited, or transcoded. Thus, we regard the watermark as the infectious virus, the video content as the host, and the video codec as the contagion medium and then model pathogen, mutant, and contagion as the infectious watermark. Then, we define the techniques of viral infectious watermark generation, kernel-based VIW, and content-based VIW. Furthermore, we present a reversible VIW for fast infection in VIW model. This makes the video quality and strength be adaptively controlled in the infectious process. Experiment results verified that our VIW model can detect or recover the reversible watermark without loss in different codecs and also can maintain the quality of video content that is recovered to the same bit rate.
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Das, Mousumi, Atahar Mostafa, and Khan Wahid. "Division-Free Multiquantization Scheme for Modern Video Codecs." Advances in Multimedia 2012 (2012): 1–10. http://dx.doi.org/10.1155/2012/302893.

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The current trend of digital convergence leads to the need of the video encoder/decoder (codec) that should support multiple video standards on a single platform as it is expensive to use dedicated video codec chip for each standard. The paper presents a high performance circuit shared architecture that can perform the quantization of five popular video codecs such as H.264/AVC, AVS, VC-1, MPEG-2/4, and JPEG. The proposed quantizer architecture is completely division-free as the division operation is replaced by shift and addition operations for all the standards. The design is implemented on FPGA and later synthesized in CMOS 0.18 μm technology. The results show that the proposed design satisfies the requirement of all five codecs with a maximum decoding capability of 60 fps at 187 MHz on Xilinx FPGA platform for 1080 p HD video.
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Alsarayreh, Mahmoud, and Hussein Alzoubi. "GME of MPEG-4 on Multicore Processors." International Journal of Computer Vision and Image Processing 7, no. 4 (October 2017): 16–27. http://dx.doi.org/10.4018/ijcvip.2017100102.

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Multicore processor systems are leading the microprocessor industry today. This has placed more pressure upon programmers to write parallel programs that wisely balance load among cores on the same system and optimize performance. On the other hand, the video-form of data is getting more and more importance. Video is the fuel for many contemporary Internet applications like YouTube. Video is the most storage and bandwidth-hungry type of data, especially in the context of new video applications like HDTV and IPTV. Exploiting video compression manifests itself in real-time applications. In light of this, it is important to bring to practice parallelized video codecs programmed to run on multicore systems. In this paper, the authors concentrate on one aspect of the MPEG-4 video codec, the global motion estimation and compensation. They present a parallel implementation for MPEG-4 global motion estimation and compensation on multicore processors and provide a detailed performance evaluation under various scenarios.
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De Schrijver, Davy, Chris Poppe, Sam Lerouge, Wesley De Neve, and Rik Van de Walle. "MPEG-21 bitstream syntax descriptions for scalable video codecs." Multimedia Systems 11, no. 5 (February 8, 2006): 403–21. http://dx.doi.org/10.1007/s00530-006-0021-5.

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Battista, Stefano, Massimo Conti, and Simone Orcioni. "Methodology for Modeling and Comparing Video Codecs: HEVC, EVC, and VVC." Electronics 9, no. 10 (September 27, 2020): 1579. http://dx.doi.org/10.3390/electronics9101579.

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Online videos are the major source of internet traffic, and are about to become the largest majority. Increasing effort is aimed to developing more efficient video codecs. In order to compare existing and novel video codecs, this paper presents a simple but effective methodology to model their performance in terms of Rate Distortion (RD). A linear RD model in the dB variables, Peak Signal-to-Noise Ratio (PSNR) and Bitrate (BR), easily allows us to estimate the difference in PSNR or BR between two sets of encoding conditions. Six sequences from the MPEG test set with the same resolution, encoded at different BR and different Quantization Parameters, were used to create the data set to estimate each RD model. Three codecs (HEVC, EVC, and VVC) were compared with this methodology, after estimating their models. Fitting properties of each model and a performance comparison between the models are finally shown and discussed.
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Khosravi, Mohammad R., Sadegh Samadi, and Reza Mohseni. "Spatial Interpolators for Intra-Frame Resampling of SAR Videos: A Comparative Study Using Real-Time HD, Medical and Radar Data." Current Signal Transduction Therapy 15, no. 2 (December 1, 2020): 144–96. http://dx.doi.org/10.2174/2213275912666190618165125.

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Background: Real-time video coding is a very interesting area of research with extensive applications into remote sensing and medical imaging. Many research works and multimedia standards for this purpose have been developed. Some processing ideas in the area are focused on second-step (additional) compression of videos coded by existing standards like MPEG 4.14. Materials and Methods: In this article, an evaluation of some techniques with different complexity orders for video compression problem is performed. All compared techniques are based on interpolation algorithms in spatial domain. In details, the acquired data is according to four different interpolators in terms of computational complexity including fixed weights quartered interpolation (FWQI) technique, Nearest Neighbor (NN), Bi-Linear (BL) and Cubic Cnvolution (CC) interpolators. They are used for the compression of some HD color videos in real-time applications, real frames of video synthetic aperture radar (video SAR or ViSAR) and a high resolution medical sample. Results: Comparative results are also described for three different metrics including two reference- based Quality Assessment (QA) measures and an edge preservation factor to achieve a general perception of various dimensions of the mentioned problem. Conclusion: Comparisons show that there is a decidable trade-off among video codecs in terms of more similarity to a reference, preserving high frequency edge information and having low computational complexity.
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Padmanabhan, S. Anantha, and Krishna Kumar. "An Efficient Video Compression Encoder Based on Wavelet Lifting Scheme in LSK." Journal of Computational and Theoretical Nanoscience 13, no. 10 (October 1, 2016): 7581–91. http://dx.doi.org/10.1166/jctn.2016.5756.

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This paper presents a video compression system using wavelet lifting scheme. Video compression algorithms (“codecs”) manipulate video signals to dramatically reduce the storage and bandwidth required while maximizing the perceived video quality. There are four common methods for compression; discrete cosine transforms (DCT), vector quantization (VQ), fractal compression, and discrete wavelet transform (DWT). A gradient based motion estimation algorithm based on shapemotion prediction is used which takes advantage of the correlation between neighboring Binary Alpha Blocks (BABs), to match with the MPEG-4 shape coding case and speed up the estimation process. Then a non-redundant wavelet transform has been implemented as an iterative filter banks with down sampling operations. LSK operates without lists and is suitable for a fast, simple hardware implementation. Here the Set Partitioned Embedded bloCK coder (SPECK) image compression called Improved Listless SPECK (ILSPECK) is used. ILSPECK code a single zero to several insignificant subbands. This reduces the length of the output bit string as well as encoding/decoding time.
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Widyantara, I. Made Oka, Muhammad Audy Bazly, and Ngurah Indra ER. "ADAPTIVE STREAMING OVER HTTP (DASH) UNTUK APLIKASI VIDEO STREAMING." Majalah Ilmiah Teknologi Elektro 14, no. 2 (December 30, 2015): 18. http://dx.doi.org/10.24843/mite.2015.v14i02p04.

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This paper aims to analyze Internet-based streaming video service in the communication media with variable bit rates. The proposed scheme on Dynamic Adaptive Streaming over HTTP (DASH) using the internet network that adapts to the protocol Hyper Text Transfer Protocol (HTTP). DASH technology allows a video in the video segmentation into several packages that will distreamingkan. DASH initial stage is to compress the video source to lower the bit rate video codec uses H.26. Video compressed further in the segmentation using MP4Box generates streaming packets with the specified duration. These packages are assembled into packets in a streaming media format Presentation Description (MPD) or known as MPEG-DASH. Streaming video format MPEG-DASH run on a platform with the player bitdash teritegrasi bitcoin. With this scheme, the video will have several variants of the bit rates that gave rise to the concept of scalability of streaming video services on the client side. The main target of the mechanism is smooth the MPEG-DASH streaming video display on the client. The simulation results show that the scheme based scalable video streaming MPEG-DASH able to improve the quality of image display on the client side, where the procedure bufering videos can be made constant and fine for the duration of video views
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XU, JUNYU, YUTING SU, and QINGZHONG LIU. "DETECTION OF DOUBLE MPEG-2 COMPRESSION BASED ON DISTRIBUTIONS OF DCT COEFFICIENTS." International Journal of Pattern Recognition and Artificial Intelligence 27, no. 01 (February 2013): 1354001. http://dx.doi.org/10.1142/s0218001413540013.

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Detection of double compression in digital multimedia is considered to reveal the history of multimedia signal processing, which is very useful in digital forensics. In this paper, distributions of quantized DCT coefficients are analyzed in depth after double MPEG-2 compression with constant bit rate (CBR) mode, and a new algorithm is presented to detect double MPEG-2 compression based on convex patterns in the distribution of quantized DCT coefficients. In order to demonstrate the practical value of our proposed algorithm, two digital video cameras (DV) and two MPEG-2 software coders are utilized to simulate the general process of double MPEG-2 compression. Experiment results show that the proposed scheme can effectively detect doubly MPEG-2 compressed videos with CBR mode and the target output bit rate can vary in a large range.
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Kim, Seong-Min, Ju-Hyun Park, Seong-Mo Park, Bon-Tae Koo, Kyoung-Seon Shin, Ki-Bum Suh, Ig-Kyun Kim, Nak-Woong Eum, and Kyung-Soo Kim. "Hardware-Software Implementation of MPEG-4 Video Codec." ETRI Journal 25, no. 6 (December 3, 2003): 489–502. http://dx.doi.org/10.4218/etrij.03.0102.0019.

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Dissertations / Theses on the topic "MPEG video codecs"

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Ejembi, Oche Omobamibo. "Enabling energy-awareness for internet video." Thesis, University of St Andrews, 2016. http://hdl.handle.net/10023/9768.

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Continuous improvements to the state of the art have made it easier to create, send and receive vast quantities of video over the Internet. Catalysed by these developments, video is now the largest, and fastest growing type of traffic on modern IP networks. In 2015, video was responsible for 70% of all traffic on the Internet, with an compound annual growth rate of 27%. On the other hand, concerns about the growing energy consumption of ICT in general, continue to rise. It is not surprising that there is a significant energy cost associated with these extensive video usage patterns. In this thesis, I examine the energy consumption of typical video configurations during decoding (playback) and encoding through empirical measurements on an experimental test-bed. I then make extrapolations to a global scale to show the opportunity for significant energy savings, achievable by simple modifications to these video configurations. Based on insights gained from these measurements, I propose a novel, energy-aware Quality of Experience (QoE) metric for digital video - the Energy - Video Quality Index (EnVI). Then, I present and evaluate vEQ-benchmark, a benchmarking and measurement tool for the purpose of generating EnVI scores. The tool enables fine-grained resource-usage analyses on video playback systems, and facilitates the creation of statistical models of power usage for these systems. I propose GreenDASH, an energy-aware extension of the existing Dynamic Adaptive Streaming over HTTP standard (DASH). GreenDASH incorporates relevant energy-usage and video quality information into the existing standard. It could enable dynamic, energy-aware adaptation for video in response to energy-usage and user ‘green' preferences. I also evaluate the subjective perception of such energy-aware, adaptive video streaming by means of a user study featuring 36 participants. I examine how video may be adapted to save energy without a significant impact on the Quality of Experience of these users. In summary, this thesis highlights the significant opportunities for energy savings if Internet users gain an awareness about their energy usage, and presents a technical discussion how this can be achieved by straightforward extensions to the current state of the art.
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AMEEN, HASHIM FARHAN, Eid Jamal Al, and Abdulkhaliq Al-Salem. "Comparing of Real-Time Properties in Networks Based On IPv6 and IPv4." Thesis, Högskolan i Halmstad, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-21535.

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Real time applications over IP network became widely used in different fields; social video conference, online educational lectures, industrial, military, and online robotic medical surgery. Online medical surgery over IP network has experienced rapid growth in the last few years primarily due to advances in technology (e.g., increased bandwidth; new cameras, monitors, and coder/decoders (CODECs)) and changes in the medical care environment (e.g., increased outpatient care, remote surgeries). The purpose of this study was to examine and analyze the impact of IP networks parameters; delay, jitter, throughput, and drop packet on the performance of real-time medical surgery videos sent across different IP networks; native IPv6, native IPv4, 6to4 and 6in4 tunneling transition mechanisms and compare the behavior of video packets over IP networks. The impact of each parameter over IP networks is examined by using different video codecs MPEG-1, MPEG-2, and MPEG-4. This study has been carried out with two main parts; theoretical and practical part, the theoretical part of this study focused on the calculations of various delays in IP networks such as transmission, processing, propagation, and queuing delays for video packet, while the practical part includes; examining of video codecs throughput over IP networks by using jperf tool and examining delay, jitter, and packet drops for different packet sizes by using IDT-G tool and how these parameters can affect quality of received video. The obtained theoretical and practical results were presented in different tables and plotted into different graphs to show the performance of real time video over IP networks. These results confirmed that video codecs MPEG-1, MPEG-2, and MPEG-4 were highly impacted by encapsulation and de-capsulation process except MPEG-4 codec, MPEG-4 was the least impacted by IPv4, IPv6, and IP transition mechanisms concerning throughput and wastage bandwidth. It also indicated that using IPv6-to-4 and IPv6-in-4 tunneling mechanisms caused more bandwidth wastage, high delay, jitter, and packet drop than IPv4 and IPv6.
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Su, Yeping. "Advanced techniques for video codec optimization /." Thesis, Connect to this title online; UW restricted, 2005. http://hdl.handle.net/1773/5933.

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Robie, David Lee. "Error Correction and Concealment of Bock Based, Motion-Compensated Temporal Predition, Transform Coded Video." Diss., Georgia Institute of Technology, 2005. http://hdl.handle.net/1853/7101.

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Error Correction and Concealment of Block Based, Motion-Compensated Temporal Prediction, Transform Coded Video David L. Robie 133 Pages Directed by Dr. Russell M. Mersereau The use of the Internet and wireless networks to bring multimedia to the consumer continues to expand. The transmission of these products is always subject to corruption due to errors such as bit errors or lost and ill-timed packets; however, in many cases, such as real time video transmission, retransmission request (ARQ) is not practical. Therefore receivers must be capable of recovering from corrupted data. Errors can be mitigated using forward error correction in the encoder or error concealment techniques in the decoder. This thesis investigates the use of forward error correction (FEC) techniques in the encoder and error concealment in the decoder in block-based, motion-compensated, temporal prediction, transform codecs. It will show improvement over standard FEC applications and improvements in error concealment relative to the Motion Picture Experts Group (MPEG) standard. To this end, this dissertation will describe the following contributions and proofs-of-concept in the area of error concealment and correction in block-based video transmission. A temporal error concealment algorithm which uses motion-compensated macroblocks from previous frames. A spatial error concealment algorithm which uses the Hough transform to detect edges in both foreground and background colors and using directional interpolation or directional filtering to provide improved edge reproduction. A codec which uses data hiding to transmit error correction information. An enhanced codec which builds upon the last by improving the performance of the codec in the error-free environment while maintaining excellent error recovery capabilities. A method to allocate Reed-Solomon (R-S) packet-based forward error correction that will decrease distortion (using a PSNR metric) at the receiver compared to standard FEC techniques. Finally, under the constraints of a constant bit rate, the tradeoff between traditional R-S FEC and alternate forward concealment information (FCI) is evaluated. Each of these developments is compared and contrasted to state of the art techniques and are able to show improvements using widely accepted metrics. The dissertation concludes with a discussion of future work.
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Saw, Yoo-Sok. "Nonlinear rate control techniques for constant bit rate MPEG video coders." Thesis, University of Edinburgh, 1997. http://hdl.handle.net/1842/1381.

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Digital visual communication has been increasingly adopted as an efficient new medium in a variety of different fields; multi-media computers, digital televisions, telecommunications, etc. Exchange of visual information between remote sites requires that digital video is encoded by compressing the amount of data and transmitting it through specified network connections. The compression and transmission of digital video is an amalgamation of statistical data coding processes, which aims at efficient exchange of visual information without technical barriers due to different standards, services, media, etc. It is associated with a series of different disciplines of digital signal processing, each of which can be applied independently. It includes a few different technical principles; distortionrate theory, prediction techniques and control theory. The MPEG (Moving Picture Experts Group) video compression standard is based on this paradigm, thus, it contains a variety of different coding parameters which may result in different performance depending on their values. It specifies the bit stream syntax and the decoding process as its normative parts. The encoder details remain nonnormative and are configured by a specific design. This means that the MPEG video encoder has a great deal of flexibility in the aspects of performance and implementation. This thesis deals with control techniques for the data rate of compressed video, which determine the encoding efficiency and video quality. The video rate control is achieved by adjusting quantisation step size depending on the occupancy of a transmission buffer memory which stores the compressed video data for a specific period of time. Conventional video rate control techniques have generally been based either on linear predictive or on control theoretic models. However, this thesis takes a different view on digital video and MPEG video coding, and focuses on the non-stationary and nonlinear nature of realistic moving pictures. Furthermore, considering the MPEG encoding structure involved in the different disciplines, A series of improvements for video rate control are proposed, each of which enhances the performance of the MPEG encoder. A nonlinear quantisation control technique is investigated, which controls the buffer occupancy with the quantiser using a series of nonlinear functions. Linear and nonlinear feed-forward networks are also employed to control the quantiser. The linear combiner is used as a linear estimator and a radial basis function network as a nonlinear one. Finally, fuzzy rulebased control is applied to exploit the advantages of the nonlinear control technique which is able to provide linguistic judgement in the control mechanism. All these techniques are employed according to two global approaches (feedforward and feedback) applied to the rate control. The performance evaluation is carried out in terms of controllability over bit rate variation and video quality, by conducting a series of simulations.
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Wu, Yannan. "Artifact reduction for AVS and H.264 coded videos /." View abstract or full-text, 2009. http://library.ust.hk/cgi/db/thesis.pl?ECED%202009%20WUY.

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Tan, Kwee Teck. "Objective picture quality measurement for MPEG-2 coded video." Thesis, University of Essex, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.324249.

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Do, Viet Ha. "Réducteurs de bruit adaptatifs spatiaux et post-traitement pour codec MPEG-2." Sherbrooke : Université de Sherbrooke, 2000.

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Yang, Hsueh-szu, and Benjamin Kupferschmidt. "Time Stamp Synchronization in Video Systems." International Foundation for Telemetering, 2010. http://hdl.handle.net/10150/605988.

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ITC/USA 2010 Conference Proceedings / The Forty-Sixth Annual International Telemetering Conference and Technical Exhibition / October 25-28, 2010 / Town and Country Resort & Convention Center, San Diego, California
Synchronized video is crucial for data acquisition and telecommunication applications. For real-time applications, out-of-sync video may cause jitter, choppiness and latency. For data analysis, it is important to synchronize multiple video channels and data that are acquired from PCM, MIL-STD-1553 and other sources. Nowadays, video codecs can be easily obtained to play most types of video. However, a great deal of effort is still required to develop the synchronization methods that are used in a data acquisition system. This paper will describe several methods that TTC has adopted in our system to improve the synchronization of multiple data sources.
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Kieu, Cong Toai. "Prétraitement et post-traitement pour le codec MPEG1." Sherbrooke : Université de Sherbrooke, 1997.

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Books on the topic "MPEG video codecs"

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Ghanbari, M. Standard codecs: Image compression to advanced video coding. 3rd ed. London: Institution of Engineering and Technology, 2011.

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Engineers, Institution of Electrical, ed. Standard codecs: Image compression to advanced video coding. London: Institution of Electrical Engineers, 2003.

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Ghanbari, M. Standard Codecs: Image Compression to Advanced Video Coding (Telecommunications). Institution Electrical Engineers, 2003.

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Yuen-Wen, Lee, and United States. National Aeronautics and Space Administration., eds. Towards MPEG4: An improved H.263-based video coder. [Washington, DC: National Aeronautics and Space Administration, 1996.

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Video Compression and Communications: H.261, H.263, H.264, MPEG4 and Proprietary Codecs. 2nd ed. Wiley-IEEE Press, 2007.

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Book chapters on the topic "MPEG video codecs"

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Maćkowiak, Sławomir. "Multi-loop Scalable MPEG-2 Video Coders." In Computer Analysis of Images and Patterns, 262–69. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-540-45179-2_33.

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Niedermeier, Florian, Michael Niedermeier, and Harald Kosch. "Quality Assessment of the MPEG-4 Scalable Video CODEC." In Image Analysis and Processing – ICIAP 2009, 297–306. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-04146-4_33.

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Rao, K. R., Do Nyeon Kim, and Jae Jeong Hwang. "Performance Analysis and Comparison of the Dirac Video Codec with H.264/MPEG-4, Part 10." In Video coding standards, 199–219. Dordrecht: Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-6742-3_7.

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Karwowski, Damian, and Marek Domański. "Improved Context-Based Adaptive Binary Arithmetic Coding in MPEG-4 AVC/H.264 Video Codec." In Computer Vision and Graphics, 25–32. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-15907-7_4.

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Ravi, Aruna, and K. R. Rao. "Performance Analysis and Comparison of the Dirac Video Codec with H.264/MPEG-4, Part 10." In Advances in Reasoning-Based Image Processing Intelligent Systems, 9–34. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-24693-7_2.

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Gbaguidi, Constant, Simon Znaty, Jean-Pierre Hubaux, and Olivier Verscheure. "Management of multimedia resources: from a generic information model to its application to an MPEG2 video codec." In IFIP Advances in Information and Communication Technology, 441–57. Boston, MA: Springer US, 1996. http://dx.doi.org/10.1007/978-0-387-34985-5_32.

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"Content description, search and delivery (MPEG-7 and MPEG-21)." In Standard Codecs: Image compression to advanced video coding, 347–68. Institution of Engineering and Technology, 2003. http://dx.doi.org/10.1049/pbte049e_ch11.

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"Content description, search and delivery (MPEG-7 and MPEG-21)." In Standard Codecs: Image compression to advanced video coding, 413–34. Institution of Engineering and Technology, 2011. http://dx.doi.org/10.1049/pbte054e_ch12.

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"Content-based video coding (MPEG-4)." In Standard Codecs: Image compression to advanced video coding, 295–346. Institution of Engineering and Technology, 2003. http://dx.doi.org/10.1049/pbte049e_ch10.

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Ong, Ee Ping, and Weisi Lin. "Video Object Segmentation." In Encyclopedia of Information Communication Technology, 809–16. IGI Global, 2009. http://dx.doi.org/10.4018/978-1-59904-845-1.ch106.

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Video object segmentation aims to extract different video objects from a video (i.e., a sequence of consecutive images). It has attracted vast interests and substantial research effort for the past decade because it is a prerequisite for visual content retrieval (e.g., MPEG-7 related schemes), object-based compression and coding (e.g., MPEG-4 codecs), object recognition, object tracking, security video surveillance, traffic monitoring for law enforcement, and many other applications. Video object segmentation is a nonstandardized but indispensable component for an MPEG4/7 scheme in order to successfully develop a complete solution. In fact, in order to utilize MPEG-4 object-based video coding, video object segmentation must first be carried out to extract the required video object masks. Video object segmentation is an even more important issue in military applications such as real-time remote missile/vehicle/soldier’s identification and tracking. Other possible applications include home/office/warehouse security where monitoring and recording of intruders/foreign objects, alarming the personnel concerned or/and transmitting the segmented foreground objects via a bandwidth-hungry channel during the appearance of intruders are of particular interest. Thus, it can be seen that fully automatic video object segmentation tool is a very useful tool that has very wide practical applications in our everyday life where it can contribute to improved efficiency, time, manpower, and cost savings.
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Conference papers on the topic "MPEG video codecs"

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Učakar, Andrej, Patricija Selič, and Raša Urbas. "Use of codecs in video uploads." In 10th International Symposium on Graphic Engineering and Design. University of Novi Sad, Faculty of technical sciences, Department of graphic engineering and design,, 2020. http://dx.doi.org/10.24867/grid-2020-p73.

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In recent decades, linear communication has largely been replaced by visual depictions that contain not only moving images but also sound, text and other (visible or invisible) data. It is therefore not surprising that video has become so popular, especially among young people. So-called multimedia communication is transmitted via a variety of media. Since there are many ways and means of transmission, we wanted to investigate how the type of encoding that allows efficient file reduction affects the characteristics of the video format. For this purpose, we encoded selected videos using the three most common encoding mechanisms H.264/AVC, MPEG-2 and H.265/HEVC at high and medium bitrate. The newly created video files were then uploaded to three popular platforms – Instagram, YouTube and Gmail. Changes in file size, colour gamut, frame and bitrate, resolution and other visually recognizable details are presented in the paper.
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Podgorny, Radek, and Milos Klima. "Bit error resilience of MPEG-2 and H.264 video compression codecs." In 2009 19th International Conference Radioelektronika (RADIOELEKTRONIKA). IEEE, 2009. http://dx.doi.org/10.1109/radioelek.2009.5158774.

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Mattavelli, Marco. "Reconfigurable Video Coding (RVC) a new specification and implementation paradigm for MPEG codecs." In 2008 IEEE International Symposium on Consumer Electronics - (ISCE 2008). IEEE, 2008. http://dx.doi.org/10.1109/isce.2008.4559414.

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Acosta, A., M. S. Garcia-Vazquez, and J. Colores-Vargas. "MPEG-4 AVC/H.264 and VC-1 Codecs Comparison Used in IPTV Video Streaming Technology." In 2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA). IEEE, 2008. http://dx.doi.org/10.1109/cerma.2008.93.

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Szekiełda, Jakub, Adrian Dziembowski, and Dawid Mieloch. "The Influence of Coding Tools on Immersive Video Coding." In WSCG'2021 - 29. International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision'2021. Západočeská univerzita, 2021. http://dx.doi.org/10.24132/csrn.2021.3002.21.

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Abstract:
This paper summarizes the research on the influence of HEVC(High Efficiency Video Coding)configuration on immersive video coding. The research was focused on the newest MPEG standard for immersive video compression –MIV (MPEG Immersive Video). The MIV standard is used as a preprocessing step before the typical video compression thus is agnostic to the video codec. Uncommon characteristics of videos produced by MIV causes, that the typical configuration of the video encoder (optimized for compression of natural sequences) is not optimal for such content. The experimental results prove, that the performance of video compression for immersive video can be significantly increased when selected coding tools are being used.
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Eckart, Stefan, and Chad E. Fogg. "ISO-IEC MPEG-2 software video codec." In IS&T/SPIE's Symposium on Electronic Imaging: Science & Technology, edited by Arturo A. Rodriguez, Robert J. Safranek, and Edward J. Delp. SPIE, 1995. http://dx.doi.org/10.1117/12.206349.

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Aeluri, Praveen K., Vinodh Bojan, Samuel Richie, and Arthur Weeks. "MPEG-1, MPEG-2 and Windows Media Video Codec Comparisons Using MSE Analysis." In SMPTE Advanced Motion Imaging Conference. IEEE, 2004. http://dx.doi.org/10.5594/m001015.

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Moshnyaga, Vasily G. "Static macroblock prediction for low complexity MPEG video codec." In TENCON 2007 - 2007 IEEE Region 10 Conference. IEEE, 2007. http://dx.doi.org/10.1109/tencon.2007.4428882.

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Baglietto, P., and A. L. Frisiani. "Combining motion estimation with feature extraction in MPEG video coders." In Proceedings 25th EUROMICRO Conference. Informatics: Theory and Practice for the New Millennium. IEEE, 1999. http://dx.doi.org/10.1109/eurmic.1999.794804.

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Akiyama, T., H. Aono, K. Aoki, K. W. Ler, B. Wilson, T. Araki, T. Takahashi, et al. "MPEG2 Video Codec Using Image Compression DSP." In IEEE International Conference on Consumer Electronics. IEEE, 1994. http://dx.doi.org/10.1109/icce.1994.582206.

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Reports on the topic "MPEG video codecs"

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Altunbasak, Yucel. Super-Resolution Still and Video Reconstruction from MPEG Coded Video. Fort Belvoir, VA: Defense Technical Information Center, May 2004. http://dx.doi.org/10.21236/ada425551.

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