Image and video coding standards, such as JPEG, H.264/AVC, are widely used in industry. In these standards, block-based transforms are employed to compact signal energy. The transform coefficients are coarsely quantized. The quantization is the source error that causes coding artifacts, such as bl.....
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Multimedia files such as audio and video are often compressed to reduce storage size and to reduce bandwidth consumption during transmission. Moreover these compressed multimedia files will need to be stored in some form of file structure so that the required media data within the file can be retrie.....
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Feature selection and tracking are performed in real-time Improved baseline algorithms in terms of performance accuracy and robustness Lower computational costs
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A Low-Density Parity-Check Convolutional Code (LPDCCC) decoder (10) for partial parallel decoding of low-density parity-check convolutional codes, the decoder comprising: a plurality of pipeline processors (11) to receive channel messages and edge-messages; each processor (11) having: a plurality of.....
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Existing TCP implementations do not perform well in mobile data networks. This invention tackles this problem by offering two methods to improve the performance of TCP in case of packet losses. These methods can be implemented in a network node, such as a traffic accelerator, such that existing TC.....
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