Title :
Reconfigurable IDCT architecture on FPGA for multiple video standards
Author :
Swaminathan, Karthik ; Kumar, J.Vinoth
Author_Institution :
Department of Electronics and Communication Engineering J.J. College of Engineering and Technology, Tiruchirappalli, Tamilnadu, India
Abstract :
In this brief, a reconfigurable IDCT architecture is designed for multistandard inverse transform. The proposed architecture is used in multistandard decoder of MPEG-2, MPEG-4 ASP, H.264/AVC and VC-l. Two circuits share strategies, factor share (FS) and adder share (AS), are applied to the inverse transform architecture for saving its circuit resource.
Keywords :
Circuit share; IDCT; high-definition video; multi-standard; multistandard inverse transform; reconfigurable architecture;
Conference_Titel :
Emerging Trends in Science, Engineering and Technology (INCOSET), 2012 International Conference on
Conference_Location :
Tiruchirappalli, Tamilnadu, India
Print_ISBN :
978-1-4673-5141-6
DOI :
10.1109/INCOSET.2012.6513916
