Title :
Pixel-Parallel SPIHT for frame memory compression
Author :
Jin, Yongseok ; Lee, Hyuk-Jae
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Seoul Nat. Univ., Seoul, South Korea
Abstract :
This paper proposes a novel frame memory compression algorithm, called pixel-parallel SPIHT (PPS) that processes image data in parallel to increase the encoding throughput. The throughput of a PPS coder is an average of 4.48 bits per cycle which is 48.7 times larger than that of No List SPIHT.
Keywords :
image coding; PPS coder; encoding throughput; frame memory compression; image data processing; pixel-parallel SPIHT; set-partitioning in hierarchical trees; Bit rate; Compression algorithms; Hardware; Image coding; MPEG 4 Standard; Pixel; Streaming media; Throughput; Tin; Video compression;
Conference_Titel :
SOC Conference, 2009. SOCC 2009. IEEE International
Conference_Location :
Belfast
Print_ISBN :
978-1-4244-4940-8
Electronic_ISBN :
978-1-4244-4941-5
DOI :
10.1109/SOCCON.2009.5398002
