Pablo Montero Javier Taibo Víctor M. Gulías Samuel Rivas Parallel Zigzag Scanning and Huffman Coding for a GPU-based MPEG-2 Encoder. 97-104 2010 ISM http://doi.ieeecomputersociety.org/10.1109/ISM.2010.23 conf/ism/2010 db/conf/ism/ism2010.html#MonteroTGR10