Results 61 to 70 of about 852,865 (197)

Image processing

open access: yes, 2014
Gabor filters can extract multi-orientation and multiscale features from face images. Researchers have designed different ways to use the magnitude of the filtered results for face recognition: Gabor Fisher classifier exploited only the magnitude information of Gabor magnitude pictures (GMPs); Local Gabor Binary Pattern uses only the gradient ...
openaire   +2 more sources

Summary tables for selected digital image processing systems [PDF]

open access: bronze, 1977
Virginia Carter   +2 more
openalex   +1 more source

Image Processing in Ophthalmology [PDF]

open access: yesJournal of Healthcare Engineering, 2018
Robert Koprowski   +5 more
openaire   +4 more sources

Albufera Lagoon Ecological State Study Through the Temporal Analysis Tools Developed with PerúSAT-1 Satellite

open access: yesSensors
The Albufera of Valencia (Spain) is a representative case of pressure on water quality, which caused the hypertrophic state of the lake to completely change the ecosystem that once featured crystal clear waters.
Bárbara Alvado   +8 more
doaj   +1 more source

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