Now showing items 1-10 of 201
Adaptative techniques for the human faces detection
This paper presents results from an efficient approach to an automatic detection and extraction of human faces from images with any color, texture or objects in background, that consist in find isosceles triangles formed ...
Automatic segmentation of the secondary austenite-phase island precipitates in a superduplex stainless steel weld metal
Duplex and superduplex stainless steels are class of materials of a high importance for engineering purposes, since they have good mechanical properties combination and also are very resistant to corrosion. It is known as ...
Identification of foliar diseases in cotton crop
The pathogens manifestation in plantations are the largest cause of damage in several cultivars, which may cause increase of prices and loss of crop quality. This paper presents a method for automatic classification of ...
SciPy and OpenCV as an interactive computing environment for computer vision.
(Revista de Informática Teórica e Aplicada, v. 22, n. 1, p. 154-189, 2015., 2015)
Suppression of border effects in moire techniques using three-dimensional methods
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2009)