high-compression video coding
Synthetic test patterns and compression artefact distortion metrics for image codecs : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Engineering at Massey University, Palmerston North, New Zealand
... and video communication technologies have been advancing at a rapid pace for the last two ...higher compression efficiency over MPEG-2 for a given quality ...The compression gain is however at the ...
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A hardware oriented concurrent TZ search algorithm for High Efficiency Video Coding
... At the end of the raster search, there is no position con- taining a lower MV cost for the N × 2N part-1 PU than 30, as obtained after the first zonal search. Hence, P2 retains its position before and after the current ...
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Low Footprint Compression of Scanned Documents Using an Advanced Hybrid Video Coding Technique
... As mentioned earlier, we feed the sequential frames into AVC just like in a regular video coder. As these sequential frames are nothing but frames derived from document and then these sequential frames are being ...
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Video coding using tchebichef moments transform
... Furthermore, video data compression is concerned with reducing the amount of data required to reproduce a digital video ...of video and the limited capacity of existing computer systems and ...
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Fast Intra frame Compression for Video Conferencing using Adaptive Shift Coding
... image compression; this method involves two ...different coding techniques. The compression factor reaches a good ratio with block sublevel coding algorithm but the computational time is ...
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Distributed video coding scheme of multimedia data compression algorithm for wireless sensor networks
... the compression processing of multimedia data has increasingly become the focus of ...many high-performance image compression technologies are ...data compression technology is one of the key ...
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A Perceptual Video Coding Based on JND Model
... Nowadays, high definition video is becoming more and more ...for high resolution for storage and ...efficient video coding standard—HEVC ...hybrid coding frame- work and uses ...
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Hierarchical Coding Structure for Video Coding and its Applicability in Scalable Video Coding
... in video such as a frame or macroblock is divided into small ...scalable video coding is an extension of widely adopted ...Advance Video Coding, which extend the feature of its base ...
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A Review on Video Coding Standards
... Abstract— Video compression technology has been advanced from the decades ...with video coding standards such as MPEG and ...days high efficiency video coding standard has ...
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Design of Hardware Efficient High Efficiency Video Coding DCT
... applications, compression technique plays a vital ...of High definition (HD) content and hence several compression techniques are used to reduce the amount of transmitted ...international ...
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A Novel Hybrid Video Codec Scheme Using DWT-DCT Algorithm to Achieve High Degree Video Compression
... input video is converted into frames and also the size of the frames is converted as per the ...a high compression ratio and offers a much better ...and coding potency gains for numerous ...
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JOINT VIDEO COMPRESSION AND ENCRYPTION USING SECURE WAVELET TRANSFORM AND ENTROPY CODING
... wireless video surveillance networks, telemedicine frameworks for distant health care support in rural areas, and Internet video ...multimedia compression and encryption techniques can significantly ...
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Efficient and Low Complexity Surveillance Video Compression using Distributed Scalable Video Coding
... surveillance video is huge, making it less attractive to practical ...scalable video coding solution for video surveillance ...surveillance video compression scheme is able to ...
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Self Compressive Approach for Distributed System Monitoring
... and high precision while monitoring a large number of intra-node attributes that contain information relating to each node and inter-node attribute that denote measurements between different ...on video ...
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Haze Removal of Secure Remote Surveillance System
... and video was ...compressed video, by using codecs ...after compression, the coding artifacts and motion estimation were ...Before compression produce better dehazing performance with ...
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Video compression using spiht and dwt
... produces video compression ratio which is close to the motion estimation based coding one with less complex ...efficient compression by exploiting more and more the redundancies in the ...
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Low-complexity depth map compression in HEVC-based 3D video coding
... map coding In the test model of 3D-HEVC, when coding the dependent views, the HEVC codec is modified by in- cluding some high-level syntax changes and the disparity-compensated prediction (DCP) ...
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Video compression : wavelet based coding and texture synthesis based coding
... The RWSH system takes more time than RWMH due to the subsampling procedure to construct the tree structure from wavelet macroblocks (for more details, see [8]). The hier- archical method starts searching from the lowest ...
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Review of Proposed High Efficiency Video Coding (HEVC) Standard
... AVC High profile ...be High Efficiency Video Coding (HEVC), but it is also known as ...effective video encoding process by optimizing the video quality, the compression ...
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Simulation and Performance Enhancement of High Efficiency Video Coding Standard for Video Compression
... There are two in loop filters present in HEVC standard, one is a deblocking filter and the next one is a sample adaptive offset (SAO). In the encoding and decoding process, the in-loop filters are connected between ...
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