Title :
A silicon retina for 2-D position and motion computation
Author :
Meitzler, Richard C. ; Strohbehn, Kim ; Andreou, Andreas G.
Author_Institution :
Dept. of Electr. & Comput. Eng., Johns Hopkins Univ., Baltimore, MD, USA
fDate :
30 Apr-3 May 1995
Abstract :
A chip which simultaneously computes image centroid and displacement from a fixed reference point was fabricated and was fully functional. Photoreceptors, image preprocessing, centroid, and displacement computations were integrated on a single die along with circuitry to generate NTSC standard video
Keywords :
VLSI; analogue processing circuits; computer vision; image processing; motion estimation; 2D motion computation; 2D position computation; NTSC standard video; Si; analogue VLSI; fixed reference point; image centroid; image displacement; image preprocessing; photoreceptors; silicon retina; Analog computers; Circuits; Computer architecture; Delay; Laboratories; Photoreceptors; Retina; Silicon; Very large scale integration; Video signal processing;
Conference_Titel :
Circuits and Systems, 1995. ISCAS '95., 1995 IEEE International Symposium on
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-2570-2
DOI :
10.1109/ISCAS.1995.523838
