Ph.D. Román Hurtado-Pérez received his degree in computer systems, a master's degree in optical computing and his doctorate in optomechatronics from the Polytechnic University of Tulancingo (UPT). His current research areas include fusion of multiple-focus digital images, autofocus, digital GPU processing and computer vision. He has published for SPIE and NOVA Science Publishers.
Focus measure method based on the modulus of the gradient of the color planes for digital microscopy
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