The Canny edge detector is an edge detection operator that uses a multi-stage algorithm to detect a wide range of edges in images. It was developed by John F. Canny in 1986. Canny also produced a ...

New research paper titled “Oscillatory Neural Network as Hetero-Associative Memory for Image Edge Detection” from LIRMM – Laboratoire d’Informatique de Robotique et de Microélectronique de Montpellier ...

Scientists have developed a new method to differentiate very weak and short sound waves from longer ones. When used in acoustic imaging, their technology makes it possible to detect only the outline ...