Title :
Hardware realization of panoramic camera with speaker-oriented face extraction for teleconferencing
Author :
Nagase, Yukinori ; Yamamoto, Takahiko ; Kawamura, Takao ; Sugahara, Kazunori
Author_Institution :
Fac. of Eng., Tottori Univ., Japan
Abstract :
A panoramic camera with a speaker oriented face extraction function is proposed. For the face extraction, a genetic algorithm (GA) is implemented in a field programmable gate array (FPGA) chip. A panoramic video signal generator circuit is also implemented in the FPGA for teleconferencing. Experimental results are included.
Keywords :
face recognition; feature extraction; field programmable gate arrays; genetic algorithms; teleconferencing; video cameras; video signal processing; FPGA; GA; field programmable gate array; genetic algorithm; panoramic camera; panoramic video signal generator circuit; speaker-oriented face extraction; teleconferencing; Cameras; Decoding; Face; Field programmable gate arrays; Hardware; Image generation; Pixel; Signal generators; Signal processing; Teleconferencing;
Conference_Titel :
Circuits and Systems, 2005. ISCAS 2005. IEEE International Symposium on
Print_ISBN :
0-7803-8834-8
DOI :
10.1109/ISCAS.2005.1466070
