Title :
A Unified Framework for Analysis of MPEG-4 Algorithms and CODEC Development
Author :
Vijayalakshmi, S. ; Prabu, D. ; Vinodhvenkatesh, T.M.
Author_Institution :
Sch. of Comput. Sci., VIT Univ., Vellore, India
Abstract :
Due to rapid increase in data growth and tremendous advancement in digital video technology, it becomes necessary to minimize the amount of data to be transmitted. There are various compression-standards widely used to store and transmit data in efficient manner such as, MPEG-1, MPEG-2 and MPEG-4 standards address the audio, video and speech data effectively. MPEG-4 comprises the features of both standards as well object slicing. In this proposed work we addressed the effectiveness of video compression, Analysis of MPEG-4 block matching algorithms and the CODEC development. The results of MPEG-4 and CODEC achieve high compression ratio, low computational complexity and with good resolution are encouraging.
Keywords :
computational complexity; data compression; video coding; CODEC development; MPEG-1 standards; MPEG-2 standards; MPEG-4 block matching algorithms; audio data; computational complexity; digital video technology; object slicing; speech data; video compression; video data; Algorithm design and analysis; Bandwidth; Codecs; Computational complexity; Digital signal processing; MPEG 4 Standard; Motion estimation; Transform coding; Video coding; Video compression; Computational complexity; DSP processor; Encoder; MPEG-4; Multimedia;
Conference_Titel :
Computer Sciences and Convergence Information Technology, 2009. ICCIT '09. Fourth International Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-5244-6
Electronic_ISBN :
978-0-7695-3896-9
DOI :
10.1109/ICCIT.2009.313
