Skip to search formSkip to main contentSkip to account menu

Image gradient

Known as: Gradient (disambiguation) 
An image gradient is a directional change in the intensity or color in an image. Image gradients may be used to extract information from images. In… 
Wikipedia (opens in a new tab)

Related topics

Related topics

24 relations
Canny edge detectorColorColor gradientConvolution

Broader (1)

Computer graphics

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2013
Highly Cited
2013
Pedestrian Detection by Using a Spatio-Temporal Histogram of Oriented Gradients
In this paper, we propose a pedestrian detection algorithm based on both appearance and motion features to achieve high detection… 
Highly Cited
2011
Highly Cited
2011
Sketch4match — Content-based image retrieval system using sketches
The content based image retrieval (CBIR) is one of the most popular, rising research areas of the digital image processing. Most… 
2009
2009
Ionosphere Threat Space Model Assessment for GBAS
Ground Based Augmentation Systems (GBAS) can correct the majority of the GNSS pseudo range errors experienced by an aircraft in… 
2006
2006
Coupled anisotropic diffusion for image selective smoothing
Highly Cited
2004
Highly Cited
2004
Automated Road Extraction from High Resolution Multispectral Imagery
This work presents a novel methodology for fully automated road centerline extraction that exploits spectral content from high… 
Highly Cited
2000
Highly Cited
2000
Formation of gradients of proteins on surfaces with microfluidic networks
The capability of microfluidic networks to pattern substrates with proteins is extended to create density gradients of proteins… 
Highly Cited
1991
Highly Cited
1991
Propagation of Lg waves in the North Australian Craton: Influence of crustal velocity gradients
Abstract Aftershocks of three large earthquakes near Tennant Creek in the Northern Territory of Australia provide a unique… 
Highly Cited
1990
Highly Cited
1990
Rice Cultivar Identification by High-Performance Liquid Chromatography of Endosperm Proteins
Cereal Chern. 67(2):129-135 Rice varietal identification is important for breeding new varieties and for marketing varieties for… 
1979
1979
Microbial Activity in Lake Sediments with Particular Reference to Electrode Potential Gradients
Summary: Microbial activity was determined along electrode potential gradients within sediments, and along sediment surfaces in a… 
1961
1961
Dependence on Light of Geotropism in Plant Roots
PLANTS grown in non-porous containers frequently show a lower concentration of roots on the periphery of the block of soil than… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)