Improved direction estimation for Di Zenzo's multichannel image gradient operator
type: Item
instance of: scholarly article
title: Improved direction estimation for Di Zenzo's multichannel image gradient operator
zbMATH Open document ID: 1248.68534
author: Lianghai Jin
author: Xiangyang Xu
author: Enmin Song
author: Hong Liu
published in: Pattern Recognition
publication date: 2012-10-05T00:00:00Z
Mathematics Subject Classification ID: 68U10
Mathematics Subject Classification ID: 68T45
zbMATH DE Number: 6092004
zbMATH Keywords: gradient
zbMATH Keywords: multichannel image
zbMATH Keywords: color edge detection
MaRDI profile type: Publication
full work available at URL: j.patcog.2012.06.003
OpenAlex ID: W1994133416
cites work: A region and gradient based active contour model and its application in boundary tracking on anal canal ultrasound images
cites work: Corner detection based on gradient correlation matrices of planar curves
cites work: Handwritten numeral recognition using gradient and curvature of gray scale image
cites work: A note on the gradient of a multi-image
cites work: A New Scheme for Robust Gradient Vector Estimation in Color Images
cites work: Edge detection in multispectral images
cites work: Analysis of colour channel coupling from a physics-based viewpoint: application to colour edge detection
cites work: Subpixel edge detection of color images by principal axis analysis and moment-preserving principle
cites work: Edge Detector Evaluation Using Empirical ROC Curves
DOI: 10.1016/J.PATCOG.2012.06.003
Recommended article: High-resolution images based on directional fusion of gradient
Recommended article: A feasible direction method for image restoration
Recommended article: Higher-Order Total Directional Variation: Imaging Applications
Recommended article: A note on the gradient of a multi-image
Recommended article: Full-Vector Gradient for Multi-Spectral or Multivariate Images
Recommended article: Q5194372
Recommended article: Color image processing by vectorial total variation with gradient channels coupling
Recommended article: Q4483676
description: scientific article; zbMATH DE number 6092004