Title :
Performance Evaluation of Motion Estimation on TMS320DM642
Author :
Chaudhary, Sarika
Author_Institution :
CSE Dept., Guru Jambheshwar Univ. of Sci. & Technol., Hisar, India
Abstract :
Motion estimation is a well-studied problem and researchers are coming up with new algorithms. The aim of this paper is to implement a motion estimation algorithm on a embedded device and to evaluate the performance. For this purpose a Texas Instrument TMS320DM642 evaluation module with TVP video decoder is being explored, and motion estimation algorithm based on ¿Three Step Search¿ is to be implemented on DM642 platform. Windows XP is chosen as the operating system and code composer studio is chosen as the software platform for the development of the algorithm on DM642 EVM. DSP-BIOS link is used for inter-processor communication.
Keywords :
digital signal processing chips; motion estimation; video coding; DSP-BIOS link; TVP video decoder; Texas Instrument TMS320DM642 evaluation module; Windows XP; code composer studio; embedded device; interprocessor communication; motion estimation performance evaluation; operating system; software platform; Computer science; Current measurement; Image coding; Instruments; Layout; Motion estimation; Motion measurement; Redundancy; Video coding; Video compression; Chrominance; Current frame; Error measure; Luminance; Macroblock; Motion vector; Reference frame; Search space;
Conference_Titel :
Environmental and Computer Science, 2009. ICECS '09. Second International Conference on
Conference_Location :
Dubai
Print_ISBN :
978-0-7695-3937-9
Electronic_ISBN :
978-1-4244-5591-1
DOI :
10.1109/ICECS.2009.63
