Title :
Two dimensional resolution improvement of frame images by genetic algorithms
Author :
Mori, Kazuo ; Nishi, Syougo ; Fuchida, Takayasu ; Murashima, Sadayuki
Author_Institution :
Fac. of Eng., Kagoshima Univ., Japan
Abstract :
It is thought that two dimensional resolution improvement of frame images is same as the problem of optimum search that satisfied a given condition to the frame imaging system. It is known that a genetic algorithm is extremely effective for optimum search problems. In this paper, a genetic algorithm is investigated for two dimensional resolution improvement of frame images in time series. Also, some experimental results are shown, and it is proved that the proposed method is effective when used with noisy images
Keywords :
genetic algorithms; image processing; search problems; television; time series; 2D resolution; frame images; frame imaging system; genetic algorithms; optimum search; television system; time series; Cutoff frequency; Filtering; Frequency estimation; Genetic algorithms; High-resolution imaging; Image resolution; Pixel; Search problems; Simulated annealing; TV;
Conference_Titel :
Evolutionary Computation, 2002. CEC '02. Proceedings of the 2002 Congress on
Conference_Location :
Honolulu, HI
Print_ISBN :
0-7803-7282-4
DOI :
10.1109/CEC.2002.1007001
