[PDF] Top 20 Hierarchical Coding Structure for Video Coding and its Applicability in Scalable Video Coding

... In [6], a Median Filtering Multiresolution Motion Estimation (MF-MRME) method was proposed to predict the motion vectors across the wavelet subbands of the video frame in order to overcome the problem of false MVs ... See full document

... powerful video coding solution that typically requires the high compression efficiency, scalability and low complexity capability, we proposed in this paper a novel scalable video ... See full document

... Joint Video Team (JVT) has developed a scalable extension [1], [2] to the state-of-the-art ...H.264/AVC video coding standard ...as Scalable Video Coding (SVC) and it ... See full document

... Figure 6 illustrates a toy example that clarifies this multi- resolution representation. The motion vector components are the numbers indicated just below each leaf node. The av- erages computed on intermediate nodes are ... See full document

... the coding performance by exploiting the redundancy of the Laplacian pyramid structure adopted for spatial ...more coding efficiency without a significant amount of implementation ... See full document

... non-layered coding [5][7][10], the average peak signal-to-noise ratio (PSNR) decreases about one dB with each ...these coding schemes to achieve scalability because there is always a potential drifting ... See full document

... the scalable structure of the ...the video that includes the resolu- tion of the spatial layers, the frame rate of the temporal layers, and the average bandwidth required to transmit the video ... See full document

... Wyner-Ziv scalable coding structure to achieve high coding ...source coding, the proposed coder is able to exploit the enhancement-layer correlation be- tween adjacent frames without ... See full document

... The well-known does no longer concentrate on the encoder; rather it concentrates on the output structure that an encoder ought to produce. Standardization allows encoders and decoders from special manufacturers to ... See full document

... a coding structure comprising four hier- archical ...the structure, different strategies are triggered to discard unlikely modes whilst retaining the most probable ... See full document

... As we mentioned in “Introduction” section that proper insertion of I-frame makes rate-distortion performance better. Most of the existing methods used some metrics computed with already processed frames and the current ... See full document

... H.264/AVC video coding ...SVC coding technology, the video can be divided into data stream with multiple layers, that is, it includes a base layer data stream and one or more enhancement layer ... See full document

... on video coding standard since ...efficiency video coding with entire block diagram and also analyse the in depth analysis of the frame encoding and decoding subjectively, implementation is ... See full document

... of video files and more extensive test ...acceptable video quality(30fps) was used. As the video files were converted to YUV format before encoding, adaptive bit rate option was set in x264 which ... See full document

... This is one of the most frequently adopted technique in the area of medical image processing [12][13]. It consists of a predictor that integrates the values nearly to 3 neighboring pixels (Say A, B, and C) to formulate a ... See full document

... The carrier of information is data, which is used to rec- ord and transmit information. What can we use is infor- mation from the data, not the data itself. Information theory has become the theoretical basis of data ... See full document

... Digital video stabilization (DVS) allows acquiring video sequences without disturbing jerkiness, removing unwanted camera ...of video frames is estimated based on the block motion vectors which ... See full document

... retains its position before and after the current raster search, and its current lowest MV cost is still ...the video compression ...from its own search points, denoted as ...and its ... See full document

... depth scalable video-coding algorithm that is applied on the macroblock (MB) ...a coding method that first converts a high bit- depth video sequence into a low bit-depth format, which ... See full document

... Layered Coding (LC) produces a base layer and multiple enhancement ...layered coding due to its popularity in applications and adoption in ...a video clip should be encoded for a transmission ... See full document