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1

Dhanya, T. "Baby Monitoring System with Live MJPEG Video Streaming." Indian Journal of Forensic Medicine & Toxicology 11, no. 2 (2017): 279. http://dx.doi.org/10.5958/0973-9130.2017.00118.9.

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2

Freek, C., J. M. M. Sousa, W. Hentschel, and W. Merzkirch. "On the accuracy of a MJPEG-based digital image compression PIV-system." Experiments in Fluids 27, no. 4 (September 23, 1999): 310–20. http://dx.doi.org/10.1007/s003480050355.

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3

Baseer, Adila, and Anil Kumar. "Surveillance of the Remote Sensitive Areas Using Mobile PIBOT." International Journal of Emerging Research in Management and Technology 6, no. 7 (June 29, 2018): 305. http://dx.doi.org/10.23956/ijermt.v6i7.230.

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In this current world, everyone is worried about their safety due to increase in crime rate. This has led to an increase in the importance of a surveillance system. A system is designed for continuous monitoring and also the system provides live streaming. The system can be deployed at the anyplace i.e. office, house and some remote place where people cannot monitor the particular place. The system acts like a Robot within a local area network through Wi-Fi technology using Raspberry pi 3 , The live streaming is accomplished by using a webcam interfaced with raspberry Pi, it data provided is processed by MJPEG (Motion Joint Photographic Experts Group) streamer and the robot is controlled through webpage’s created. The system is programmed using python programming language.
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4

Mahatmaputra, Samuel. "Pemanfaatan Video Streaming Pada Sistem Keamanan Rumah Dengan Menggunakan Mobile Devices." ComTech: Computer, Mathematics and Engineering Applications 1, no. 2 (December 1, 2010): 356. http://dx.doi.org/10.21512/comtech.v1i2.2370.

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This research has been produced a function prototype of video streaming with JPEG/MJPEG picture quality in a residential security system using mobile device (cell phone). The security system is an early warning system which server will deliver text messaging to client if there is an event in the censor of home webcam to detect movement. The prototype is divided into two types, server and client. The client will be installed a mobile application that automatically activated if there is inbound message in specific port. Meanwhile, the application in user client is completed with functionality to visit particular webpage, one touch call to security phone numbers to do setting (previous research result). And, as the research objective this year, user will see the video streaming in a good quality from the object.
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5

Verza, M., N. Conci, G. Boato, and F. G. B. De Natale. "Multiple Description Coding Using Data Hiding and Regions of Interest for Broadcasting Applications." International Journal of Digital Multimedia Broadcasting 2009 (2009): 1–9. http://dx.doi.org/10.1155/2009/234360.

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We propose an innovative scheme for multiple description coding (MDC) with regions of interest (ROI) support to be adopted in high-quality television. The scheme proposes to split the stream into two separate descriptors and to preserve the quality of the region of interest, even in case one descriptor is completely lost. The residual part of the frame (the background) is instead modeled through a checkerboard pattern, alternating the strength of the quantization. The decoder is provided with the necessary side-information to reconstruct the frame properly, namely, the ROI parameters and location, via a suitable data hiding procedure. Using data hiding, reconstruction parameters are embedded in the transform coefficients, thus allowing an improvement in PSNR of the single descriptions at the cost of a negligible overhead. To demonstrate its effectiveness, the algorithm has been implemented in two different scenarios, using the reference H.264/AVC codec and an MJPEG framework to evaluate the performance in absence of motion-compensated frames on 720p video sequences.
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6

Sigdel, Kamana, Carlo Galuzzi, Koen Bertels, Mark Thompson, and Andy D. Pimentel. "Evaluation of Runtime Task Mapping Using the rSesame Framework." International Journal of Reconfigurable Computing 2012 (2012): 1–17. http://dx.doi.org/10.1155/2012/234230.

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Performing runtime evaluation together with design time exploration enables a system to be more efficient in terms of various design constraints, such as performance, chip area, and power consumption. rSesame is a generic modeling and simulation framework, which can explore and evaluate reconfigurable systems at both design time and runtime. In this paper, we use the rSesame framework to perform a thorough evaluation (at design time and at runtime) of various task mapping heuristics from the state of the art. An extended Motion-JPEG (MJPEG) application is mapped, using the different heuristics, on a reconfigurable architecture, where different Field Programmable Gate Array (FPGA) resources and various nonfunctional design parameters, such as the execution time, the number of reconfigurations, the area usage, reusability efficiency, and other parameters, are taken into consideration. The experimental results suggest that such an extensive evaluation can provide a useful insight both into the characteristics of the reconfigurable architecture and on the efficiency of the task mapping.
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7

Ri, S., H. Tsuda, K. Chang, S. Hsu, F. Lo, and T. Lee. "Dynamic Deformation Measurement by the Sampling Moiré Method from Video Recording and its Application to Bridge Engineering." Experimental Techniques 44, no. 3 (January 10, 2020): 313–27. http://dx.doi.org/10.1007/s40799-019-00358-4.

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AbstractMeasuring accurate dynamic deformation distribution for large-scale structures inexpensively and efficiently is a crucial challenge of structural health monitoring. In this study, a simple technique for measuring the deflection and vibration frequency from a captured video, based on the sampling Moiré method is developed. The striking advantage over conventional measurement using sensors and other imaging techniques are that the developed technique allows accurate measurement of two-dimensional deformations at multiple locations as well as the natural frequency of the target structure. Joint Photographic Experts Group (JPEG)-formatted images encoded from the recorded video with Motion-JPEG (MJPEG) format reduced the file size significantly without degrading the measurement accuracy and applied to deformation measurement. The effectiveness of the developed technique was confirmed through a field experiment of an old bridge in Taiwan. The field experiment demonstrated that both deflection and natural frequency of the bridge were successfully measured with higher 0.1 mm displacement accuracy and 0.05 Hz frequecy comparable to a conventional microwave radar displacement sensor from 20 m distance.
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8

Derin, Onur, Prasanth Kuncheerath Ramankutty, Paolo Meloni, and Emanuele Cannella. "Towards Self-Adaptive KPN Applications on NoC-Based MPSoCs." Advances in Software Engineering 2012 (November 19, 2012): 1–16. http://dx.doi.org/10.1155/2012/172674.

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Self-adaptivity is the ability of a system to adapt itself dynamically to internal and external changes. Such a capability helps systems to meet the performance and quality goals, while judiciously using available resources. In this paper, we propose a framework to implement application level self-adaptation capabilities in KPN applications running on NoC-based MPSoCs. The monitor-controller-adapter mechanism is used at the application level. The monitor measures various parameters to check whether the system meets the assigned goals. The controller takes decisions to steer the system towards the goal, which are applied by the adapters. The proposed framework requires minimal modifications to the application code and offers ease of integration. It incorporates a generic adaptation controller based on fuzzy logic. We present the MJPEG encoder as a case study to demonstrate the effectiveness of the approach. Our results show that even if the parameters of the fuzzy controller are not tuned optimally, the adaptation convergence is achieved within reasonable time and error limits. Moreover, the incurred steady-state overhead due to the framework is 4% for average frame-rate, 3.5% for average bit-rate, and 0.5% for additional control data introduced in the network.
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9

Shim, Dongha, and Jason Yi. "Ultra-wide-angle Wireless Endoscope with a Backend-camera-controller Architecture." International Journal of Electronics and Telecommunications 63, no. 1 (March 1, 2017): 19–24. http://dx.doi.org/10.1515/eletel-2017-0003.

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Abstract This paper presents a wireless endoscope with an ultra-wide FOV (Field of View) of 130° and HD resolution (1280×720 pixels). The proposed endoscope consists of a camera head, cable, camera controller, and wireless handle. The lens module with a 150° degrees AOV (Angle of View) is achieved using the plastic injection-molding process to reduce manufacturing costs. A serial CMOS image sensor using the MIPI (Mobile Industry Processor Interface) CSI-2 (Camera Serial Interface-2) interface physically separates the camera processor from the camera head. The camera head and the cable have a compact structure due to the BCC (Backend-Camera-Controller) architecture. The size of the camera head and the camera controller is 8×8×26 mm and 7×55 mm, respectively. The wireless handle supports a UWB (Ultra-Wide-Band) or a Wi-Fi communication to transmit video data. The UWB link supports a maximum data transfer rate of ~37 Mbps to transmit video data with a resolution of 1280×720 pixels at a frame rate of 30 fps in the MJPEG (Motion JPEG) format. Although the Wi-Fi link provides a lower data transfer rate (~8 Mbps Max.), it has the advantage of flexible interoperability with various mobile devices. The latency of the UWB link is measured to be ~0.1 sec. The Wi-Fi link has a larger latency (~0.5 sec) due to its lower data transfer rate. The proposed endoscope demonstrates the feasibility of a high-performance yet low-cost wireless endoscope using the BCC architecture. To the best of the author’s knowledge, the proposed endoscope has the largest FOV among all presently existing wireless endoscopes.
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10

Kaknjo, Admir, Muzaffar Rao, Edin Omerdic, Thomas Newe, and Daniel Toal. "Real-Time Secure/Unsecure Video Latency Measurement/Analysis with FPGA-Based Bump-in-the-Wire Security." Sensors 19, no. 13 (July 6, 2019): 2984. http://dx.doi.org/10.3390/s19132984.

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With the growth of the internet of things (IoT), many challenges like information security and privacy, interoperability/standard, and regulatory and legal issues are arising. This work focused on the information security issue, which is one of the primary challenges faced by connected systems that needs to be resolved without impairing system behaviour. Information, which is made available on the Internet by the things, varies from insensitive information (e.g., readings from outdoor temperature sensors) to extremely sensitive information (e.g., video stream from a camera) and needs to be secured over the Internet. Things which utilise cameras as a source of information pertain to a subclass of the IoT called IoVT (internet of video things). This paper presents secured and unsecured video latency measurement results over the Internet for a marine ROV (remotely operated vehicle). A LabVIEW field programmable gate arrays (FPGAs)-based bump-in-the-wire (BITW) secure core is used to provide an AES (advanced encryption standard)-enabled security feature on the video stream of an IoVT node (ROV equipped with a live-feed camera). The designed LabVIEW-based software architecture provides an option to enable/disable the AES encryption for the video transmission. The latency effects of embedding encryption on the stream with real-time constraints are measured and presented. It is found that the encryption mechanism used does not greatly influence the video feedback performance of the observed IoVT node, which is critical for real-time secure video communication for ROV remote control and piloting. The video latency measurement results are taken using 128, 256 and 512 bytes block lengths of AES for both H.264 and MJPEG encoding schemes transmitted over both TCP and UDP transmission protocols. The latency measurement is performed in two scenarios (i.e., with matching equipment and different equipment on either end of the transmission).
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11

Zhang, Zhe Ming. "Implementation of Laboratory Management System Based on LAMP." Applied Mechanics and Materials 513-517 (February 2014): 2261–63. http://dx.doi.org/10.4028/www.scientific.net/amm.513-517.2261.

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Delta laboratory management system was designed for Delta automation laboratory in XMUT. This Laboratory management system was based on LAMP platform which would provide the experiment reservation service and allowed students to upload or download related material. Real time stream video of laboratory was provided by the server of MJPG-streamer for the surveillance.
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12

Cheng, Wan Sheng, Zhen He Fu, and Shu Xia Leng. "Implementation of Remote Monitoring System Based on S3C2440." Applied Mechanics and Materials 623 (August 2014): 278–82. http://dx.doi.org/10.4028/www.scientific.net/amm.623.278.

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To achieve a monitoring system indoor, design a network video surveillance system which based ARM9 processor. The system uses the S3C2440,which produced by Samsung Corporation as the processing chip of the network video surveillance systems, and the USB camera as a video capture device, connecting to the Internet via a wired way. This paper describes an embedded operating system migration and programming, as well as MJPG-steamer video server software compiler and transplantation in detail. Experimental results show that the system is stable, while the video is clear and smooth.
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13

Lin, Zhuosheng, Simin Yu, Chengqing Li, Jinhu Lü, and Qianxue Wang. "Design and Smartphone-Based Implementation of a Chaotic Video Communication Scheme via WAN Remote Transmission." International Journal of Bifurcation and Chaos 26, no. 09 (August 2016): 1650158. http://dx.doi.org/10.1142/s0218127416501583.

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This paper proposes a chaotic secure video remote communication scheme that can perform on real WAN networks, and implements it on a smartphone hardware platform. First, a joint encryption and compression scheme is designed by embedding a chaotic encryption scheme into the MJPG-Streamer source codes. Then, multiuser smartphone communications between the sender and the receiver are implemented via WAN remote transmission. Finally, the transmitted video data are received with the given IP address and port in an Android smartphone. It should be noted that, this is the first time that chaotic video encryption schemes are implemented on such a hardware platform. The experimental results demonstrate that the technical challenges on hardware implementation of secure video communication are successfully solved, reaching a balance amongst sufficient security level, real-time processing of massive video data, and utilization of available resources in the hardware environment. The proposed scheme can serve as a good application example of chaotic secure communications for smartphone and other mobile facilities in the future.
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14

Dang, Xiangli, and Guangshun Wang. "Spotlight on the Selected New Antimicrobial Innate Immune Peptides Discovered During 2015-2019." Current Topics in Medicinal Chemistry 20, no. 32 (December 3, 2020): 2984–98. http://dx.doi.org/10.2174/1568026620666201022143625.

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Background: Antibiotic resistance is a global issue and new anti-microbials are required. Introduction: Anti-microbial peptides are important players of host innate immune systems that prevent infections. Due to their ability to eliminate drug-resistant pathogens, AMPs are promising candidates for developing the next generation of anti-microbials. Methods: The anti-microbial peptide database provides a useful tool for searching, predicting, and designing new AMPs. In the period from 2015-2019, ~500 new natural peptides have been registered. Results: This article highlights a select set of new AMP members with interesting properties. Teixobactin is a cell wall inhibiting peptide antibiotic, while darobactin inhibits a chaperone and translocator for outer membrane proteins. Remarkably, cOB1, a sex pheromone from commensal enterococci, restricts the growth of multidrug-resistant Enterococcus faecalis in the gut at a picomolar concentration. A novel proline-rich AMP has been found in a plant Brassica napus. A shrimp peptide MjPen-II comprises three different sequence domains: serine-rich, proline-rich, and cysteine-rich regions. Surprisingly, an amphibian peptide urumin specifically inhibits H1 hemagglutinin-bearing influenza A virus. Defensins are abundant and typically consist of three pairs of intramolecular disulfide bonds. However, rat rattusin dimerizes via forming five pairs of intermolecular disulfide bonds. While human LL-37 can be induced by vitamin D, vitamin A induces the expression of resistin-like molecule alpha (RELMα) in mice. The isolation and characterization of an alternative human cathelicidin peptide, TLN-58, substantiates the concept of one gene multiple peptides. The involvement of a fly AMP nemuri in sleep induction may promote the research on the relationship between sleep and infection control. Conclusion: The functional roles of AMPs continue to grow and the general term “innate immune peptides” becomes useful. These discoveries widen our view on antimicrobial peptides and may open new opportunities for developing novel peptide therapeutics for different applications.
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15

Kumar, Sumit. "Development and Research Implementation of Remote Object Monitoring Through Video Streaming Based on Android Mobile." International Journal of Computer and Communication Technology, January 2017, 52–57. http://dx.doi.org/10.47893/ijcct.2017.1399.

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Android is a bright young, vibrant, completely open source mobile platform packing warm chirpy waves in the world all around. Android is the first open source software toolkit for mobile environment. Economic Techno Commercial incentives through Market Android has been kindling a tremendous stimulations to technical developers worldwide and has promoted Techno Entrepreneurial influence to Developers as a social boon of Google Android to the Society & Fraternity. This research paper explores the concept of video streaming by implementing Android Applications and uploading the Apps on Android Market. Application for online stored video streaming has been developed. Along with Object Monitoring with Webcam fitted in Laptop and USB based Web Camera works fine with VLC Media Player for capturing Live Video uploading on Media Server which can watched on Android Mobile by authenticating the application. The same concept has been implemented on Android Mobile by capturing video with Mobile Camera uploading the MJPG video on IP network which can be observed on VLC or any supported browser. The system implemented can be used as video surveillance and monitoring application to monitor objects in remote locations and makes use of the camera on the Mobile or Laptop device to capture real time video image from remote stations which is then streamed over the WiFi network so that the video can be viewed on VLC media player as well as browser applications. Android based Webserver application is customized to work as Media Server for this research paper. Finally the Processor Performance Analysis is done to compare the two Video Streaming application for the performance of Processor while each of them is running on Android Mobile The project finds application in Healthcare monitoring, Employee surveillance, Patient monitoring, Baby monitoring, Pets and Remote Location monitoring. It can be implemented for automatic surveillance of Students of Examination centers by Controller of Examination and several other remote video surveillance applications. The applications covered in the research papers has been successfully accepted and uploaded in Android Market by Google.
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