. . "This document provides a brief introduction to image pre-processing. Following algorithms are described - basic operations, image filtering, thresholding, gradient (first and second order) methods, zero passage operator, canny detector, wavelet transformation. Finally, speed and applicability of these algorithms are compared." . . . "Evropsk\u00FD polytechnick\u00FD institut, Kunovice" . "407786" . . "ICSC - International Conference on Soft Computing Applied in Computer and Economic Enviroment" . . "Mina\u0159\u00EDk, Martin" . "image processing, pre-processing, edge detection, tresholding, image recognition, first order detection"@en . . "P(2E06034), P(GA102/07/1503), Z(MSM0021630529)" . "10"^^ . . "2"^^ . . . "2"^^ . . "\u0160\u0165astn\u00FD, Ji\u0159\u00ED" . . "EPI Kunovice" . . . "RIV/00216305:26210/07:PU70223!RIV10-MSM-26210___" . . "A Brief Introduction to Image Pre-Processing for Object Recognition" . "A Brief Introduction to Image Pre-Processing for Object Recognition" . . "26210" . . "RIV/00216305:26210/07:PU70223" . . "[7E265FE45162]" . . . "Kunovice" . . "80-7314-084-5" . "A Brief Introduction to Image Pre-Processing for Object Recognition"@en . . "A Brief Introduction to Image Pre-Processing for Object Recognition"@en . "This document provides a brief introduction to image pre-processing. Following algorithms are described - basic operations, image filtering, thresholding, gradient (first and second order) methods, zero passage operator, canny detector, wavelet transformation. Finally, speed and applicability of these algorithms are compared."@en . "2007-01-26+01:00"^^ . .