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

Volume

5

fYear

2008

fDate

12-15 July 2008

Firstpage

2944

Lastpage

2949

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICMLC.2008.4620912

Filename

4620912