TY - GEN
T1 - Fault-tolerant image filter design using Particle Swarm Optimization
AU - Bao, Zhiguo
AU - Wang, Fangfang
AU - Zhao, Xiaoming
AU - Watanabe, Takahiro
PY - 2011/12/1
Y1 - 2011/12/1
N2 - This paper describes mixed constrained image filter design with fault tolerant using Particle Swarm Optimization (PSO) on a reconfigurable processing array. There may be some faulty Configurable Logic Blocks (CLBs) in a reconfigurable processing array. The proposed method with PSO autonomously synthesizes a filter fitted to the reconfigurable device with some faults, to optimize the complexity and power of a circuit, and signal delay in both CLBs and wires. An image filter for noise reduction is experimentally synthesized to verify the validity of our method. By evolution, the quality of the optimized image filter on a reconfigurable device with a few faults is almost same as that with no fault.
AB - This paper describes mixed constrained image filter design with fault tolerant using Particle Swarm Optimization (PSO) on a reconfigurable processing array. There may be some faulty Configurable Logic Blocks (CLBs) in a reconfigurable processing array. The proposed method with PSO autonomously synthesizes a filter fitted to the reconfigurable device with some faults, to optimize the complexity and power of a circuit, and signal delay in both CLBs and wires. An image filter for noise reduction is experimentally synthesized to verify the validity of our method. By evolution, the quality of the optimized image filter on a reconfigurable device with a few faults is almost same as that with no fault.
KW - Fault tolerant
KW - Mixed constrained image filter design
KW - Particle Swarm Optimization
UR - http://www.scopus.com/inward/record.url?scp=84866687383&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84866687383&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84866687383
SN - 9784990288051
T3 - Proceedings of the 16th International Symposium on Artificial Life and Robotics, AROB 16th'11
SP - 653
EP - 658
BT - Proceedings of the 16th International Symposium on Artificial Life and Robotics, AROB 16th'11
T2 - 16th International Symposium on Artificial Life and Robotics, AROB '11
Y2 - 27 January 2011 through 29 January 2011
ER -