Title :
An Embedded SoC System to Trace Moving Object and Detect Distance
Author :
Oh, Eun Tack ; Jung, Kwang Sung ; Lee, Sung Min ; Moon, Cheol Hong
Abstract :
The distance detection system receives stereo video input through 2 CCD cameras. Using a decoder, the image is changed to the YCbCr4:2:2 format and only the Y signal is saved in the 4*256*8 bit shift register of the dual-port SRAM. As a result of the matching procedure, the depth value, which is the distance information, is saved in SRAM, and the depth map is made and output to the TFT-LCD screen.
Keywords :
CCD image sensors; distance measurement; object detection; system-on-chip; CCD cameras; depth map; depth value; distance detection system; dual-port SRAM; embedded SoC system; moving object tracing; Bridges; Charge coupled devices; Charge-coupled image sensors; Decoding; Embedded computing; Hardware; Object detection; Random access memory; Real time systems; Shift registers; Embedded SoC System; IP; Video system;
Conference_Titel :
Natural Computation, 2008. ICNC '08. Fourth International Conference on
Conference_Location :
Jinan
Print_ISBN :
978-0-7695-3304-9
DOI :
10.1109/ICNC.2008.746
