Title :
Multi-channel image acquisition preprocessing system based on TMS320DM642
Author :
Zhao, Jie ; Li, Nan ; Yang, Feng
Author_Institution :
Coll. of Electron. & Inf. Eng., Hebei Univ., Baoding
Abstract :
The TMS320DM642 is taken as the core processor for image acquisition, Harris feature points extracting and transmitting data information to PC through network for next-step processing. The computing burden of PC was reduced by reasonably using the capability of DSP. Designed for four-channel image acquisition and feature point extraction for the system and actualized the relevant function. Finally the system provides the image preprocessing information for the 3-D motion capturing course based on stereoscopic vision.
Keywords :
coprocessors; feature extraction; image processing; 3D motion capturing; Harris feature point extraction; TMS320DM642; core processor; multichannel image acquisition preprocessing system; stereoscopic vision; Cybernetics; Data mining; Decoding; Digital images; Digital signal processing; Feature extraction; Hardware; Machine learning; Signal processing; Video on demand; 3-D motion capturing; Feature points; Harris; TMS320DM642; four-channel;
Conference_Titel :
Machine Learning and Cybernetics, 2008 International Conference on
Conference_Location :
Kunming
Print_ISBN :
978-1-4244-2095-7
Electronic_ISBN :
978-1-4244-2096-4
DOI :
10.1109/ICMLC.2008.4620912
