NASA NTRS · 19870000452
Optical Design and Signal Processing for Edge Detection
Abstract
Properly combining optical design with 3-by-3 element mask reduces number of required computations by factor of as much as 100. Spatial and spatial-frequency responses obtained in system of combination of optical design and signal-processing algorithm. Closely approximate difference-of-Gaussian-function response.
Keep this discovery
Explore connections, maps & timelines
Huck, Friedrich O., Stacy, Kathryn. 1987-10-01. Optical Design and Signal Processing for Edge Detection. https://ntrs.nasa.gov/citations/19870000452
Cite the original work for its findings. Save a collection to share your selection of sources.