Title :
A compact digital CNN array for video segmentation system
Author :
Paasio, Ari ; Paakkulainen, Joni ; Isoaho, Jouni
Author_Institution :
Lab. of Electron. & Inf. Technol., Turku Univ., Finland
Abstract :
Ideas are given for implementing a fixed template cellular nonlinear network processor. Our concept is based on calculations in the digital domain so that the desired accuracy can be transformed into selecting appropriate word lengths in different parts of the system. We concentrate on implementing a weighted average circuit that guarantees a true 7 bit accuracy in the processing
Keywords :
cellular neural nets; image segmentation; neural chips; video signal processing; accuracy; compact digital CNN array; fixed template cellular nonlinear network processor; video segmentation system; weighted average circuit; word lengths selection; Algorithm design and analysis; Cellular neural networks; Circuit synthesis; Filtering; Image processing; Information technology; Laboratories; Low pass filters; Performance evaluation; Pixel;
Conference_Titel :
Cellular Neural Networks and Their Applications, 2000. (CNNA 2000). Proceedings of the 2000 6th IEEE International Workshop on
Conference_Location :
Catania
Print_ISBN :
0-7803-6344-2
DOI :
10.1109/CNNA.2000.876850
