Title :
Novel architecture of EBC for JPEG2000
Author :
Gautam, Anand ; Madhuri, A. Geeta ; Khandelwal, Priya ; Aditya, K. Pratyush ; Desai, Meghana ; Krishna, P. ; Dutt, Malvika ; Bhatia, Reeti
Author_Institution :
Dept. of VLSI design, Dhirubhai Ambani Inst. of Inf. & Commun. Technol., Gujarat, India
Abstract :
The paper presents a novel architecture of EBC (embedded block coding) for JPEG2000. It presents three speed-up methods: bit-plane parallelization, three stage pipelined architecture of context formation block and three stage pipelined architecture of MQ encoder block. The proposed design would consequently enhance the throughput and reduce latency, enabling high speed compression. The synthesis and implementation of the design was done on 0.13μ technology using Cadence RTL compiler.
Keywords :
block codes; image coding; logic design; pipeline processing; Cadence RTL compiler; JPEG2000; MQ encoder block; bit-plane parallelization; context formation block; embedded block coding; pipelined architecture; Arithmetic; Block codes; Communications technology; Discrete wavelet transforms; Encoding; Image coding; Image storage; Streaming media; Transform coding; Very large scale integration;
Conference_Titel :
VLSI Design, 2006. Held jointly with 5th International Conference on Embedded Systems and Design., 19th International Conference on
Print_ISBN :
0-7695-2502-4
DOI :
10.1109/VLSID.2006.121