Title :
Flexible frame-reordering and multi-temporal motion estimation for scalable MPEG encoding in mobile consumer equipment
Author :
Mietens, S. ; de With, P.H.N. ; Hentschel, C.
Author_Institution :
Eindhoven Univ. of Technol., Netherlands
Abstract :
We present a new scalable three-stage motion estimation technique that allows scaling of the computational effort and memory bandwidth usage by a factor of 14. At full processing, our technique slightly outperforms a 128 /spl times/ 128 full search motion estimation.
Keywords :
code standards; consumer electronics; image resolution; mobile computing; mobile radio; motion estimation; video coding; MPEG encoding; computational effort; flexible frame-reordering; memory bandwidth usage; mobile consumer equipment; multi-temporal motion estimation; scalable motion estimation; scaling; three-stage motion estimation; Bandwidth; Costs; Encoding; Mobile computing; Motion estimation; Scalability; Transform coding; Video compression;
Conference_Titel :
Consumer Electronics, 2002. ICCE. 2002 Digest of Technical Papers. International Conference on
Conference_Location :
Los Angeles, CA, USA
Print_ISBN :
0-7803-7300-6
DOI :
10.1109/ICCE.2002.1014057
