Recent advances on image edge detection: A comprehensive review
Edge detection is one of the most important and fundamental problems in the field of
computer vision and image processing. Edge contours extracted from images are widely …
computer vision and image processing. Edge contours extracted from images are widely …
An overview of edge and object contour detection
In computer vision, edge and object contour detection is essential for higher-level vision
tasks, such as shape matching, visual salience, image segmentation, and object recognition …
tasks, such as shape matching, visual salience, image segmentation, and object recognition …
[图书][B] Introduction to digital image processing
WK Pratt - 2013 - books.google.com
This accessible textbook examines the basic technologies needed to support image
processing applications, including the characterization of continuous images, image …
processing applications, including the characterization of continuous images, image …
Noise robust image edge detection based upon the automatic anisotropic Gaussian kernels
This paper presents a novel noise robust edge detector based upon the automatic
anisotropic Gaussian kernels (ANGKs), which also addresses the current problem that the …
anisotropic Gaussian kernels (ANGKs), which also addresses the current problem that the …
[图书][B] Principles of digital image processing: advanced methods
This easy-to-follow textbook is the third of three volumes which provide a modern,
algorithmic introduction to digital image processing, designed to be used both by learners …
algorithmic introduction to digital image processing, designed to be used both by learners …
A novel edge detection method based on the maximizing objective function
CC Kang, WJ Wang - Pattern Recognition, 2007 - Elsevier
This paper proposes a novel edge detection method for both gray level images and color
images. The 3× 3 mask in the image is considered and two pixel sets S0 and S1 in the mask …
images. The 3× 3 mask in the image is considered and two pixel sets S0 and S1 in the mask …
A novel method to look for the hysteresis thresholds for the Canny edge detector
R Medina-Carnicer, R Munoz-Salinas… - Pattern Recognition, 2011 - Elsevier
In the last few years, several works have been proposed to solve the problem of determining
the hysteresis thresholds in an unsupervised way. In this paper, a novel method to solve this …
the hysteresis thresholds in an unsupervised way. In this paper, a novel method to solve this …
Edge detection of colour image based on quaternion fractional differential
CB Gao, JL Zhou, JR Hu, FN Lang - IET Image Processing, 2011 - IET
According to the development of the real fractional differential and its applications in the
modern signal processing, the authors extend it to quaternion body and put forward a new …
modern signal processing, the authors extend it to quaternion body and put forward a new …
A gravitational approach to edge detection based on triangular norms
We study the method of Sun et al. for edge detection based on the Law of Universal Gravity.
We analyze the effect of the substitution of the product operation by other triangular norms in …
We analyze the effect of the substitution of the product operation by other triangular norms in …