Log in

Relevant bibliographies by topics / Scalable video / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Scalable video.

Dissertations / Theses on the topic 'Scalable video'

Author: Grafiati

Published: 4 June 2021

Last updated: 9 March 2023

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Scalable video.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Lee, Ying 1979. "Scalable video." Thesis, Massachusetts Institute of Technology, 2000. http://hdl.handle.net/1721.1/9071.

Full text

Abstract:

Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2000.<br>Includes bibliographical references (p. 51).<br>This thesis presents the design and implementation of a scalable video scheme that accommodates the uncertainties in networks and the differences in receivers' displaying mechanisms. To achieve scalability, a video stream is encoded into two kinds of layers, namely the base layer and the enhancement layer. The decoder must process the base layer in order to display minimally acceptable video quality. For higher quality, the decod

APA, Harvard, Vancouver, ISO, and other styles

2

Stampleman, Joseph Bruce. "Scalable video compression." Thesis, Massachusetts Institute of Technology, 1992. http://hdl.handle.net/1721.1/70216.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Wee, Susie Jung-Ah. "Scalable video coding." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/11007.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Dereboylu, Ziya. "Error resilient scalable video coding." Thesis, University of Surrey, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.582748.

Full text

Abstract:

Video compression is necessary for effective coding of video data so that the data can be stored or transmitted more efficiently. In video compression, the more redundant data are discarded, the higher compression ratios will be achievable. This causes the contents of a compressed bitstream to be highly dependent on each other. In video communications, the compressed bitstream is ,subject to losses and errors due to the nature of the transmission medium. Since the contents of the compressed bitstream are highly dependent on each other, when a loss or an error occurs this leads to propagation o

APA, Harvard, Vancouver, ISO, and other styles

5

Sanhueza, Gutiérrez Andrés Edgardo. "Scalable video coding sobre TCP." Tesis, Universidad de Chile, 2015. http://repositorio.uchile.cl/handle/2250/136454.

Full text

Abstract:

Ingeniero Civil Eléctrico<br>En tiempos modernos la envergadura del contenido multimedia avanza más rápido que el desarrollo de las tecnologías necesarias para su correcta difusión a través de la red. Es por esto que se hacen necesarios nuevos protocolos que sirvan como puente entre ambas entidades para así obtener un máximo de provecho del contenido a pesar de que la tecnología para distribuirlos aún no sea la adecuada. Es así, que dentro de las últimas tecnologías de compresión de video se encuentra Scalable Video Coding (SVC), la cual tiene por objetivo codi car distintas calidades en

APA, Harvard, Vancouver, ISO, and other styles

6

Mehrseresht, Nagita Electrical Engineering &amp communication UNSW. "Adaptive techniques for scalable video compression." Awarded by:University of New South Wales. Electrical Engineering and communication, 2005. http://handle.unsw.edu.au/1959.4/20552.

Full text

Abstract:

In this work we investigate adaptive techniques which can be used to improve the performance of highly scalable video compression schemes under resolution scaling. We propose novel content adaptive methods for motion compensated 3D discrete wavelet transformation (MC 3D-DWT) of video. The proposed methods overcome problems of ghosting and non-aligned aliasing artifacts, which can arise in regions of motion model failure, when the video is reconstructed at reduced temporal or spatial resolutions. We also study schemes which facilitate simultaneous scaling of compressed video bitstreams based on

APA, Harvard, Vancouver, ISO, and other styles

7

Fan, Dian. "Scalable Video Transport over IP Networks." Scholarly Repository, 2010. http://scholarlyrepository.miami.edu/oa_dissertations/460.

Full text

Abstract:

With the advances in video compression and networking techniques, the last ten years have witnessed an explosive growth of video applications over the Internet. However, the service model of the current best-effort network was never engineered to handle video traffic and, as a result, video applications still suffer from varying and unpredictable network conditions, in terms of bandwidth, packet loss and delay. To address these problems, a lot of innovative techniques have been proposed and researched. Among them, scalable video coding is a promising one to cope with the dynamics of the ava

APA, Harvard, Vancouver, ISO, and other styles

8

Kim, Taehyun. "Scalable Video Streaming over the Internet." Diss., Georgia Institute of Technology, 2005. http://hdl.handle.net/1853/6829.

Full text

Abstract:

The objectives of this thesis are to investigate the challenges on video streaming, to explore and compare different video streaming mechanisms, and to develop video streaming algorithms that maximize visual quality. To achieve these objectives, we first investigate scalable video multicasting schemes by comparing layered video multicasting with replicated stream video multicasting. Even though it has been generally accepted that layered video multicasting is superior to replicated stream multicasting, this assumption is not based on a systematic and quantitative comparison. We argue that ther

APA, Harvard, Vancouver, ISO, and other styles

9

Akhlaghian, Tab Fardin. "Multiresolution scalable image and video segmentation." Access electronically, 2005. http://www.library.uow.edu.au/adt-NWU/public/adt-NWU20060227.100704/index.html.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Al-Muscati, Hussain. "Scalable transcoding of H.264 video." Thesis, McGill University, 2010. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=92256.

Full text

Abstract:

Digital video transcoding provides a low complexity mechanism to convert a coded video stream from one compression standard to another. This conversion should be achieved while maintaining a high visual quality. The recent emergence and standardization of the scalable extension of the H.264 standard, together with the large availability of encoded H.264 single-layer content places great importance in developing a transcoding mechanism that converts from the single layer to the scalable form.<br>In this thesis, transcoding of a single layer H.264/AVC stream to H.264/SVC stream with combined spa

APA, Harvard, Vancouver, ISO, and other styles

11

Hewlett, Gregory James. "Scalable video in a multiprocessing environment." Thesis, Massachusetts Institute of Technology, 1992. http://hdl.handle.net/1721.1/67268.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Lu, Xin. "Efficient algorithms for scalable video coding." Thesis, University of Warwick, 2013. http://wrap.warwick.ac.uk/59744/.

Full text

Abstract:

A scalable video bitstream specifically designed for the needs of various client terminals, network conditions, and user demands is much desired in current and future video transmission and storage systems. The scalable extension of the H.264/AVC standard (SVC) has been developed to satisfy the new challenges posed by heterogeneous environments, as it permits a single video stream to be decoded fully or partially with variable quality, resolution, and frame rate in order to adapt to a specific application. This thesis presents novel improved algorithms for SVC, including: 1) a fast inter-frame

APA, Harvard, Vancouver, ISO, and other styles

13

Stoian, Andrei. "Scalable action detection in video collections." Thesis, Paris, CNAM, 2016. http://www.theses.fr/2016CNAM1034/document.

Full text

Abstract:

Cette thèse a pour but de proposer de nouvelles méthodes d'indexation des bases de données vidéo de type archive culturelle à partir des actions humaines qu'elles contiennent. Les actions humaines, représentent un aspect important des contenus multimédia, à côté des sons, images ou de la parole. L'interrogation technique principale à laquelle nous répondons est ``Comment détecter et localiser précisément et rapidement dans une vidéo une action humaine, à partir de quelques exemples de cette même action?''. Le défi relevé par cette interrogation se trouve dans la satisfaction de ces deux critèr

APA, Harvard, Vancouver, ISO, and other styles

14

Kao, Meng-Ping. "A block-based scalable motion model for highly scalable video coding." Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2008. http://wwwlib.umi.com/cr/ucsd/fullcit?p3307532.

Full text

Abstract:

Thesis (Ph. D.)--University of California, San Diego, 2008.<br>Title from first page of PDF file (viewed July 18, 2008). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references (p. 118-125).

APA, Harvard, Vancouver, ISO, and other styles

15

Hu, Mingyou. "Highly scalable 2D model-based video coding." Thesis, University of Surrey, 2005. http://epubs.surrey.ac.uk/842677/.

Full text

Abstract:

With rapid mergers of computer, communications, and entertainment industries, we can expect a trend of growing heterogeneity (in channel bandwidth, receiver capacity, etc.) for future digital video coding applications. Furthermore, some new functions appear, such as object manipulation, which should be supported by the video coding techniques. The traditional video coding approach is very constrained and inefficient to the heterogeneity issue and user interaction. Scalable coding, allowing partial decoding at a variety of resolution, temporal, quality, and object levels from a single compresse

APA, Harvard, Vancouver, ISO, and other styles

16

Bayrakeri, Sadik. "Scalable video coding using spatio-temporal interpolation." Diss., Georgia Institute of Technology, 1997. http://hdl.handle.net/1853/15385.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Wang, Zhou. "Rate scalable foveated image and video communications /." Full text (PDF) from UMI/Dissertation Abstracts International, 2001. http://wwwlib.umi.com/cr/utexas/fullcit?p3064684.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Zhang, Lelin. "Scalable Content-Based Image and Video Retrieval." Thesis, The University of Sydney, 2016. http://hdl.handle.net/2123/15439.

Full text

Abstract:

The popularity of the Internet and portable image capturing devices brings in unprecedented amount of images and videos. Content-based visual search provides an important tool for users to consume the ever-growing digital media repositories, and is becoming an increasingly demanding task as never before. In this thesis, we focus on improving the scalability, efficiency and usability of content-based image and video retrieval systems, particularly in dynamic and open environments. Towards our goal, we make four contributions to the research community. First, we propose a scalable approach to ad

APA, Harvard, Vancouver, ISO, and other styles

19

Lam, Sui Yuk. "Complexity optimization in H.264 and scalable extension /." View abstract or full-text, 2008. http://library.ust.hk/cgi/db/thesis.pl?ECED%202008%20LAM.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Poullot, Sébastien. "Scalable Content-Based Video Copy Detection for Stream Monitoring and Video Mining." Paris, CNAM, 2009. http://www.theses.fr/2009CNAM0627.

Full text

Abstract:

This thesis essentially adresses the scability of the indexong methods of vectorial databases. The applications concern the similarity-based search of video descriptors in large volumes in order to perform content-based copy detection. On one hand we want to perform an online monitoring of a video stream on a reference database, containing here 280000 hours of video, which means 17 billions of descriptors. The proposed solution is based on a new indexing and probalistic searching method based on a Zgrid, but also on a distorsion of the video descriptors and on a local density model. The goal i

APA, Harvard, Vancouver, ISO, and other styles

21

Secker, Andrew J. Electrical Engineering &amp Telecommunications Faculty of Engineering UNSW. "Motion-adaptive transforms for highly scalable video compression." Awarded by:University of New South Wales. School of Electrical Engineering and Telecommunications, 2004. http://handle.unsw.edu.au/1959.4/33036.

Full text

Abstract:

This thesis investigates motion-adaptive temporal transformations and motion parameter coding schemes, for highly scalable video compression. The first aspect of this work proposes a new framework for constructing temporal discrete wavelet transforms, based on motion-compensated lifting steps. The use of lifting preserves invertibility regardless of the selected motion model. By contrast, the invertibility requirement has restricted previous approaches to either block-based or global motion compensation. We show that the proposed framework effectively applies the temporal wavelet transform alo

APA, Harvard, Vancouver, ISO, and other styles

22

Uyar, Ahmet. "Scalable service oriented architecture for audio/video conferencing." Related electronic resource: Current Research at SU : database of SU dissertations, recent titles available full text, 2005. http://wwwlib.umi.com/cr/syr/main.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Hägg, Ragnar. "Scalable High Efficiency Video Coding : Cross-layer optimization." Thesis, Uppsala universitet, Avdelningen för visuell information och interaktion, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-257558.

Full text

Abstract:

In July 2014, the second version of the HEVC/H.265 video coding standard was announced, and it included the Scalable High efficiency Video Coding (SHVC) extension. SHVC is used for coding a video stream with subset streams of the same video with lower quality, and it supports spatial, temporal and SNR scalability among others. This is used to enable easy adaption of a video stream, by dropping or adding packages, to devices with different screen sizes, computing power and bandwidth. In this project SHVC has been implemented in Ericsson's research encoder C65. Some cross-layer optimizations hav

APA, Harvard, Vancouver, ISO, and other styles

24

Li, Xue. "Scalable and adaptive video multicast over the internet." Diss., Georgia Institute of Technology, 1998. http://hdl.handle.net/1853/8202.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Höferlin, Benjamin [Verfasser]. "Scalable Visual Analytics for Video Surveillance / Benjamin Höferlin." München : Verlag Dr. Hut, 2014. http://d-nb.info/1050331842/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Shi, Feng. "An architecture for scalable and deterministic video servers." Thesis, University of Cambridge, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.627397.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Naghdinezhad, Amir. "Error resilient methods in scalable video coding (SVC)." Thesis, McGill University, 2014. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=121379.

Full text

Abstract:

With the rapid development of multimedia technology, video transmission over unreliable channels like Internet and wireless networks, is widely used. Channel errors can result in a mismatch between the encoder and the decoder, and because of the predictive structures used in video coding, the errors will propagate both temporally and spatially. Consequently, the quality of the received video at the decoder may degrade significantly. In order to improve the quality of the received video, several error resilient methods have been proposed. Furthermore, in addition to compression efficiency and e

APA, Harvard, Vancouver, ISO, and other styles

28

Atta, Randa. "Scalable video coding based on the DCT pyramid." Thesis, University of Essex, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.397729.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

Biatek, Thibaud. "Efficient rate control strategies for scalable video coding." Thesis, Rennes, INSA, 2016. http://www.theses.fr/2016ISAR0007/document.

Full text

Abstract:

High Efficiency Video Coding (HEVC/H.265) est la dernière norme de compression vidéo, finalisée en Janvier 20 13. Son extension scalable, SHVC, a été publiée en Octobre 2014 et supporte la scalabilité spatiale, en gamut de couleur (CGS) et même en norme de compression (AVC vers HEVC). SHVC peut être utilisée pour l'introduction de nouveaux services, notamment grâce à la rétrocompatibilité qu'elle apporte par la couche de base (BL) et qui est complétée par une couche d'amélioration (BL+EL) qui apporte les nouveaux services. De plus, SHVC apporte des gains en débit significatifs par rapport à l'

APA, Harvard, Vancouver, ISO, and other styles

30

Shahid, Muhammad Zafar Javed. "Protection of Scalable Video by Encryption and Watermarking." Thesis, Montpellier 2, 2010. http://www.theses.fr/2010MON20074.

Full text

Abstract:

Le champ du traitement des images et des vidéos attire l'attention depuis les deux dernières décennies. Ce champ couvre maintenant un spectre énorme d'applications comme la TV 3D, la télé-surveillance, la vision par ordinateur, l'imagerie médicale, la compression, la transmission, etc. En ce début de vingt et unième siècle nous sommes témoins d'une révolution importante. Les largeurs de bande des réseaux, les capacités de mémoire et les capacités de calcul ont été fortement augmentés durant cette période. Un client peut avoir un débit de plus de 100~mbps tandis qu'un autre peut utiliser une li

APA, Harvard, Vancouver, ISO, and other styles

31

Palaniappan, Ramanathan. "Scalable video communications: bitstream extraction algorithms for streaming, conferencing and 3DTV." Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/42732.

Full text

Abstract:

This research investigates scalable video communications and its applications to video streaming, conferencing and 3DTV. Scalable video coding (SVC) is a layer-based encoding scheme that provides spatial, temporal and quality scalability. Heterogeneity of the Internet and clients' operating environment necessitate the adaptation of media content to ensure a satisfactory multimedia experience. SVC's layer structure allows the extraction of partial bitstreams at reduced spatial, quality and temporal resolutions that adjust the media bitrate at a fine granularity to changes in network state. The

APA, Harvard, Vancouver, ISO, and other styles

32

Lalgudi, Hariharan G., Michael W. Marcellin, Ali Bilgin, and Mariappan S. Nadar. "SCALABLE LOW COMPLEXITY CODER FOR HIGH RESOLUTION AIRBORNE VIDEO." International Foundation for Telemetering, 2007. http://hdl.handle.net/10150/605492.

Full text

Abstract:

ITC/USA 2007 Conference Proceedings / The Forty-Third Annual International Telemetering Conference and Technical Exhibition / October 22-25, 2007 / Riviera Hotel & Convention Center, Las Vegas, Nevada<br>Real-time transmission of airborne images to a ground station is highly desirable in many telemetering applications. Such transmission is often through an error prone, time varying wireless channel, possibly under jamming conditions. Hence, a fast, efficient, scalable, and error resilient image compression scheme is vital to realize the full potential of airborne reconnaisance. JPEG2000, the c

APA, Harvard, Vancouver, ISO, and other styles

33

Dai, Min. "Rate-distortion analysis and traffic modeling of scalable video coders." Texas A&M University, 2004. http://hdl.handle.net/1969.1/3143.

Full text

Abstract:

In this work, we focus on two important goals of the transmission of scalable video over the Internet. The ﬁrst goal is to provide high quality video to end users and the second one is to properly design networks and predict network performance for video transmission based on the characteristics of existing video traffic. Rate-distortion (R-D) based schemes are often applied to improve and stabilize video quality; however, the lack of R-D modeling of scalable coders limits their applications in scalable streaming. Thus, in the ﬁrst part of this work, we analyze R-D curves of sca

APA, Harvard, Vancouver, ISO, and other styles

34

Garbas, Jens-Uwe [Verfasser]. "Scalable Wavelet-Based Multiview Video Coding / Jens-Uwe Garbas." München : Verlag Dr. Hut, 2010. http://d-nb.info/1009972251/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Mathew, Reji Kuruvilla Electrical Engineering &amp Telecommunications Faculty of Engineering UNSW. "Quad-tree motion models for scalable video coding applications." Awarded by:University of New South Wales. Electrical Engineering & Telecommunications, 2009. http://handle.unsw.edu.au/1959.4/44600.

Full text

Abstract:

Modeling the motion that occurs between frames of a video sequence is a key component of video coding applications. Typically it is not possible to represent the motion between frames by a single model and therefore a quad-tree structure is employed where smaller, variable size regions or blocks are allowed to take on separate motion models. Quad-tree structures however suffer from two fundamental forms of redundancy. First, quad-trees exhibit structural redundancy due to their inability to exploit the dependence between neighboring leaf nodes with different parents. The second form of redunda

APA, Harvard, Vancouver, ISO, and other styles

36

Gramsci, Shantanu Khan. "A scalable video streaming approach using distributed b-tree." Thesis, University of British Columbia, 2011. http://hdl.handle.net/2429/33848.

Full text

Abstract:

Streaming video comprises the most of today’s Internet traffic, and it’s pre- dicted to increase more. Today millions of users are watching video over the Internet; video sharing sites are getting more than billion hits per day. To serve this massive user base has always been a challenging job. Over the period of time a number of approaches have been proposed, mainly in two categories - client server and peer to peer based streaming. Despite the potential scalability benefits of peer to peer systems, most popular video sharing sites today are using client server model, leveraging the caching b

APA, Harvard, Vancouver, ISO, and other styles

37

Li, Yuliang. "Congestion control for scalable video transmission over IP networks." Thesis, University of Bristol, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.441312.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Dikgole, Lesang Vincent. "Towards a scalable video interactivity solution over the IMS." Master's thesis, University of Cape Town, 2011. http://hdl.handle.net/11427/10333.

Full text

Abstract:

Includes bibliographical references (leaves 72-76).<br>Rapid increase in bandwidth and the interactive and scalability features of the Internet provide a precedent for a converged platform that will support interactive television. Next Generation Network platforms such as the IP Multimedia Subsystem (IMS) support Quality of Service (QoS), fair charging and possible integration with other services for the deployment of IPTV services. IMS architecture supports the use of the Session Initiation Protocol (SIP) for session control and the Real Time Streaming Protocol (RTSP) for media control. This

APA, Harvard, Vancouver, ISO, and other styles

39

Ni, Pengpeng. "Towards Optimal Quality of Experience via Scalable Video Coding." Licentiate thesis, Västerås : School of Innovation, Design and Engineering, Mälardalen University, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-7421.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Bhowmik, Deepayan. "Robust watermarking techniques for scalable coded image and video." Thesis, University of Sheffield, 2011. http://etheses.whiterose.ac.uk/1526/.

Full text

Abstract:

In scalable image/video coding, high resolution content is encoded to the highest visual quality and the bit-streams are adapted to cater various communication channels, display devices and usage requirements. These content adaptations, which include quality, resolution and frame rate scaling may also affect the content protection data, such as, watermarks and are considered as a potential watermark attack. In this thesis, research on robust watermarking techniques for scalable coded image and video, are proposed and the improvements in robustness against various content adaptation attacks, su

APA, Harvard, Vancouver, ISO, and other styles

41

Li, Chin-Wei, and 李晉緯. "Video Quality Reference Models for Scalable Video Adaptation." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/24628436185458079013.

Full text

Abstract:

碩士<br>國立屏東科技大學<br>資訊管理系所<br>103<br>This paper discusses how to adapt MD-FEC channel coding for scalable-video-coding (SVC) videos in a loss-burst channel. We propose an empirical loss distortion model and then use that model as a reference to design a fast MD-FEC adaption algorithm that provides necessary protection for SVC videos with goal of optimizing the perceptual video quality. We conduct simulation on two H.264/SVC movie trailers, each of them consisting of 16 layers. The results reveal that our model can provide a cost-effective distortion reference for MD-FEC to perform fast adaption.

APA, Harvard, Vancouver, ISO, and other styles

42

Mei-Heng, Lin, and 林美亨. "Face Detection in Scalable Video." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/03355681428582322876.

Full text

Abstract:

碩士<br>國立交通大學<br>資訊學院碩士在職專班資訊組<br>95<br>3D wavelet scalable video coding has the advantages of bandwith, temporal, and spatial scalability, which includes three main modules : T_Module、S_Module、Entropy_Coding, those produce final compressed output bit stream. In this thesis we would like to combine face detection in 3D wavelet scalable video. The advantages are: 1. User only download one bit stream and extract it for what they need. 2. Server only provides one bit stream for all users to download and it also saves lots of disk space in network. We propose a strategy that makes the face can b

APA, Harvard, Vancouver, ISO, and other styles

43

Αθανασόπουλος, Διονύσιος. "Motion compensation-scalable video coding." Thesis, 2006. http://nemertes.lis.upatras.gr/jspui/handle/10889/523.

Full text

Abstract:

Αντικείμενο της διπλωματικής εργασίας αποτελεί η κλιμακοθετήσιμη κωδικοποίηση βίντεο (scalable video coding) με χρήση του μετασχηματισμού wavelet. Η κλιμακοθετήσιμη κωδικοποίηση βίντεο αποτελεί ένα πλαίσιο εργασίας, όπου από μια ενιαία συμπιεσμένη ακολουθία βίντεο μπορούν να προκύψουν αναπαραστάσεις του βίντεο με διαφορετική ποιότητα, ανάλυση και ρυθμό πλαισίων. Η κλιμακοθετησιμότητα του βίντεο αποτελεί σημαντική ιδιότητα ενός συστήματος στις μέρες μας, όπου το video-streaming και η επικοινωνία με βίντεο γίνεται μέσω μη αξιόπιστων μέσων διάδοσης και μεταξύ τερματικών με διαφορετικές δυνατότητε

APA, Harvard, Vancouver, ISO, and other styles

44

Huang, Shang-Wen, and 黃尚文. "Face Tracking on Scalable Video." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/03362867186077437234.

Full text

Abstract:

碩士<br>國立交通大學<br>資訊學院碩士在職專班資訊組<br>98<br>How is it measure people face to detect in static image, how be a lot of problem that people study since detect the position that measures the faces of people for a long time in the image and come to track in the dynamic film the faces of people are research lesson of nearly one step even more question. To distinguish for main fact pieces of image, few utilize 3D three-dimensional image carry on people research that face track. But on the research that tracks in the faces of people, present most documents are still only the test on static database,

APA, Harvard, Vancouver, ISO, and other styles

45

Kuo, Wan-ting, and 郭琬婷. "Bit-depth Scalable Video Coding." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/50887456223998110622.

Full text

Abstract:

碩士<br>國立中正大學<br>電機工程所<br>96<br>Scalable video coding（SVC）is currently developed as an extension of H.264/AVC video coding standard. It aims at supporting any combination of spatial, temporal, and SNR scalability. Recently, images offering not only high definition quality, but also high dynamic range are desirable. Since the photographic color images with high dynamic range are more and more popular and easily acquired, JVT has issued a “Call for Proposals” to standardize bit-depth scalable video coding into SVC standard. This thesis work proposed three H.264/AVC compliant bit-depth scalable v

APA, Harvard, Vancouver, ISO, and other styles

46

陳淵祥. "Progressive Watermarking in Scalable Video." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/91219865378921704804.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

王季培. "Embedding Watermarks in Scalable Video." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/49896600107568626587.

Full text

Abstract:

碩士<br>國立交通大學<br>資訊學院碩士在職專班資訊組<br>94<br>This paper is based on scalable video coding algorithm to embedding watermark in scalable video, first we will introduce on scalable video coding algorithm. Scalable video coding algorithm include temporal domain transformation, spatial domain transformation, entropy coding, and motion estimation. Motion estimation is used to select motion vector coding mode. In my embedding watermark algorithm, watermark will embed in L frame’s middle frequency after spatial domain transformation. The concept is to use block to embed watermark and append security key and

APA, Harvard, Vancouver, ISO, and other styles

48

Ugur, Kemal. "Scalable coding of H.264 video." Thesis, 2004. http://hdl.handle.net/2429/15728.

Full text

Abstract:

Real-time transmission of digital video over media, such as the Internet and wireless networks has recently been receiving much attention. A big challenge of video transmission over such networks is the variation of available bandwidth over time. Traditional video coding standards whose main objective is to optimize the quality of transmitted video at a given bitrate, do not offer effective solutions to the bandwidth variation problem. To deal with this problem, different scalable video coding techniques have been developed. The latest video coding standard, H.264, provides superior com

APA, Harvard, Vancouver, ISO, and other styles

49

Macnicol, James Roy. "Scalable video coding by stream morphing." 2002. http://www.ozemail.com.au/~sigsegv/thesis_ss.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Macnicol, James Roy. "Scalable video coding by stream morphing /." 2003. http://www.ozemail.com.au/~sigsegv/thesis_ss.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!