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The video coding standard H.264/MPEG-4 AVC is designed based on the basic unit of macroblock (MB). In order to support the arbitrary resolution video coding when the picture does not contain an integral number of MBs, the H.264/MPEG-4 AVC encoder usually invokes a picture padding process to extend the boundaries of a picture by adding extra pixels. In this way, the video of an arbitrary resolution...
A novel signal source separation method is introduced for analysis of intrinsic Optical Imaging (OI) and functional Magnetic Resonance Imaging (fMRI) data. This method is based on the fact that all real interesting signals are autocorrelated spatially as well as temporally. Many signal source separation algorithms which using autocorrelation or other structure information of the interesting signals,...
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