The next step in block-based encoding is entropy encoding. At this point, data is prepared for transmission in such a way that it can be reconstructed in its entirety by the decoder. This is also ...

Audio or video compression that is not only visually lossless but also can encode and decode all available data. Entropy encoding is one form of lossless video encoding, while PCM encoding is a form ...

FPGA accelerators perform the processing required till generation of the Quantized coefficients (Loop1) for the Blackfin DSP to perform the entropy coding (Loop2). Bit rate control and quantization ...

Coupled to a host CPU, these cores allow building a complete JPEG2000 encoding or decoding solution ... and feature a state-of-the-art pipelined parallel architecture. Several entropy encoders are ...