Image Gradient Estimation with Wide Support Kernels - Hakan Güray Şenel; Şenel, Hakan Güray (My University, 2008)
Keywords: Sobel operator; Noise (video); Computation; Computer science; Filter (signal processing); Algorithm; Interference (communication); Enhanced Data Rates for GSM Evolution; Kernel (algebra); Edge detection; Image (mathematics); Mathematics; Artificial intelligence; Topology (electrical circuits); Pattern recognition (psychology); Image processing; Computer vision; Channel (broadcasting)