Results 261 to 270 of about 6,626,501 (294)

A total color difference measure for segmentation in color images

Journal of Intelligent and Robotic Systems, 1996
A single-value total color difference (TCD) measurement for scene segmentation is proposed and evaluated experimentally. Both chrominance and luminance difference criteria are considered. The luminance component is defined by a unit in luminance change expressed in terms of MacAdam's Just Noticeable Difference, JND.
Kimon P. Valavanis, J. Zheng, George Paschos   +2 more
openaire   +2 more sources

Neighbor sum distinguishing total coloring and list neighbor sum distinguishing total coloring

Discrete Applied Mathematics, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
You Lu 0002, Miaomiao Han, Rong Luo
openaire   +2 more sources

Congenital Total Color Blindness

Archives of Ophthalmology, 1960
Introduction It is the purpose of this communication to record the occurrence of congenital total color blindness, or achromatopsia, in 2 brothers. In addition, one of the patients suffered from peroneal muscular atrophy (Charcot-Marie-Tooth disease), and the death of the second patient afforded the opportunity to study the retinal histology.
R, HARRISON, D, HOEFNAGEL, J N, HAYWARD
openaire   +2 more sources

Minimum total coloring of planar graph

Journal of Global Optimization, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Huijuan Wang, Lidong Wu, Weili Wu 0001, Panos M. Pardalos, Jian-Liang Wu 0001   +4 more
openaire   +3 more sources

TOTAL COLORING OF CERTAIN GRAPHS

Advances and Applications in Discrete Mathematics, 2021
Muthuramakrishnan, D., Jayaraman, G.
openaire   +1 more source

Total coloring of series-parallel graphs.

Ars Comb., 2004
Summary: It is proved that the total chromatic number of any series-parallel graph of degree at least 3 is \(\Delta(G)+1\).
Jian-Liang Wu 0001, Daiqiang Hu
openaire   +2 more sources

A deep learning guided memetic framework for graph coloring problems

Knowledge-Based Systems, 2022
Olivier Goudet, Jin-Kao Hao, Cyril Grelier   +2 more
exaly  

Correspondence coloring and its application to list-coloring planar graphs without cycles of lengths 4 to 8

Journal of Combinatorial Theory Series B, 2018
Luke Postle, Zdenek Dvorak
exaly  

A Survey on the Computational Complexity of Coloring Graphs with Forbidden Subgraphs

Journal of Graph Theory, 2017
Daniel Paulusma, Petr Golovach, Matthew Johnson   +2 more
exaly  

Improvements to graph coloring register allocation

ACM Transactions on Programming Languages and Systems, 1994
Linda Torczon, Cooperkeith D, Keith D Cooper   +2 more
exaly