high quality digital video
On The Standardization of Ultra-High-Definition (UHD) Video Transmission by Digital Video Broadcasting – Satellite Second Generation (DVB-S2)
... UHD video quality assessment like Peak-SNR (PSNR) calculation has been carried out and, subjective and objective assessments have become quite common [16], there are very few research papers calculating the ...
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Review of Effective Video Compression Techniques
... of digital video make their transmission through their intended channels very ...entertainment video with modest frame rates and dimensions would require bandwidth and storage space far in excess of ...
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Effective Compression of Digital Video
... The first version came in January 2013. Later other tasks and features are added like extended-range uses, enhanced precision and color format support. ITU also created H.261 and H.263.These two standards are used in ...
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Digital Video for Dummies pdf
... themselves, digital video cameras aren’t that big a deal. Sure, digital camcorders offer higher quality, but the video quality of analog Hi8 cam- corders really wasn’t too ...
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Machine vision methods for analyzing social interactions
... from digital signal processing produces a useful rule of thumb for the minimum sampling rate required: double the rate of the maximum frequency of a signal (Shannon, ...low-cost, high-quality image ...
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Removal of Artifacts Based on Weighted Guided Filtering For Digital Video Quality Enhancement
... In human visual perception, edges provide an effective and expressive stimulation which is important for neural interpretation of a scene. In the fields of image processing and in many computational photography employ ...
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Digital video stabilizer by adaptive fuzzy filtering
... received video frames. Simulation results show a high performance for the proposed ...mobile video communications as well as for the conventional video coding applications to improve the ...
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5 Technologies to Watch 2006 pdf
... picture quality and surround sound from the safety of an ...the video and sound quality and became the driver of home entertain- ment upgrades and, in particular, the television ...large-screen, ...
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Digital Video Watermarking for Educational Video Broadcasting and Monitoring Application
... videos. High value of PSNR after embedding the watermark also indicates no degradation to the quality of watermarked ...various video specific attack, Image processing attacks and Noise attacks but ...
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ONTOLOGY MATCHING: IN SEARCH OF CHALLENGES AHEAD
... of video forgery has increased on the internet with the increase in the role of malware that has made it possible for any user to upload, download and share objects online including audio, images, and ...
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Survey on Digital Video Watermarking
... a digital watermark into video frames based on motion vectors and discrete wavelet transform ...selected video frame at different ...the video frame blocks having the greatest motion vectors ...
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Selecting scenes for 2D and 3D subjective video quality tests
... Besides the comfortable viewing criterion for 3D con- tent, the inclusion of the stereopsis in the content allows for particular content that is perceived differently from its two-dimensional (2D) counterpart. Win et al. ...
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Informing Science: The International Journal of an Emerging Transdiscipline
... regular digital network according to its type and ...VCR, video camera, laser disk, and others) may serve as a source of video information for a ...standard video card, a processor unit works ...
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Ensuring a High Quality Digital Device through Design for Testability
... represents high qual- ...the quality is a function of user’s ...highest quality prod- uct is one that meets requirements at the lowest possible ...
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A Novel Approach for Super Resolution of Video Frame using Spatially Adaptive Total Variation
... visual quality of images and videos are nowadays particularly ...very high-quality pictures with crystal-clear detail at high spatial and temporal ...
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PERFORMANCE ANALYSIS AND SPECIAL ISSUES OF BROADBAND STRATEGIES IN THE COMPUTER COMMUNICATION
... Once people obtain broadband access to the home, they find that this access needs to be shared with other members of the family using multiple PCs. This includes workers who use laptop PCs at their workplace and desire ...
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PAPR Reduction for MIMO OFDM Systems using SLM without SI
... in high speed wireless broadband communication systems including Long Term Evolution (LTE), Digital Video Broadcast (DVB), Wi-Fi and IEEE ...offers high data transmission, but unfortunately, ...
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Animating with Stop Motion Pro pdf
... of digital or analog video ...Pro Video Adapter ...camera. High-definition cameras can be used as well, as long as they provide that continuous live input ...extreme high end of cameras ...
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Discrimination of Computer Generated versus Natural Human Faces
... In order to deal with more complicated situations in videos or sequences of images, we proposed a second method, namely ExpressMethod, to dis- tinguish between CG and real characters by analysing facial expressions. The ...
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Supporting Video in Heterogeneous Mobile Environments
... compressed video off the network (instead of from a file), monitor its reception quality, and issue feedback control messages to source and interworking ...
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