Color spaces and image segmentation

L Busin, N Vandenbroucke… - Advances in imaging and …, 2008 - books.google.com
One of the most important problems in color image analysis is segmentation. This chapter
considers color uniformity as a relevant criterion to partition an image into significant …

Evolution of dominance mechanisms at a butterfly mimicry supergene

Y Le Poul, A Whibley, M Chouteau, F Prunier… - Nature …, 2014 - nature.com
Genetic dominance in polymorphic loci may respond to selection; however, the evolution of
dominance in complex traits remains a puzzle. We analyse dominance at a wing-patterning …

On a fast hough/radon transform as a compact summation scheme over digital straight line segments

D Nikolaev, E Ershov, A Kroshnin, E Limonova… - Mathematics, 2023 - mdpi.com
The Hough transform, interpreted as the discretization of the Radon transform, is a widely
used tool in image processing and machine vision. The primary way to speed it up is to …

An efficient PCA-based color transfer method

A Abadpour, S Kasaei - Journal of Visual Communication and Image …, 2007 - Elsevier
Color information of natural images can be considered as a highly correlated vector space.
Many different color spaces have been proposed in the literature with different motivations …

ProLab: a perceptually uniform projective color coordinate system

IA Konovalenko, AA Smagina, DP Nikolaev… - IEEE …, 2021 - ieeexplore.ieee.org
The construction of perceptually uniform color space is an important task of color theory.
Many image processing applications requires the color difference to replicate human …

Describing reflectances for color segmentation robust to shadows, highlights, and textures

E Vazquez, R Baldrich… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
The segmentation of a single material reflectance is a challenging problem due to the
considerable variation in image measurements caused by the geometry of the object …

Quantization noise as a determinant for color thresholds in machine vision

IG Palchikova, ES Smirnov, EI Palchikov - JOSA A, 2018 - opg.optica.org
Color discrimination simulation is applied to study a uniformity of the color space of machine
vision devices whose operation is based on a three-component color model and which …

Color image segmentation by analysis of subset connectedness and color homogeneity properties

L Macaire, N Vandenbroucke, JG Postaire - Computer Vision and Image …, 2006 - Elsevier
In this paper, we present a new color image segmentation scheme based on unsupervised
pixel classification that works even when there is not a one-to-one correspondence between …

Color PCA eigenimages and their application to compression and watermarking

A Abadpour, S Kasaei - Image and Vision Computing, 2008 - Elsevier
From the birth of multi-spectral imaging techniques, there has been a tendency to consider
and process this new type of data as a set of parallel gray-scale images, instead of an …

Modification of YAPE keypoint detection algorithm for wide local contrast range images

A Lukoyanov, D Nikolaev… - … Conference on Machine …, 2018 - spiedigitallibrary.org
Keypoint detection is an important tool of image analysis, and among many contemporary
keypoint detection algorithms YAPE is known for its computational performance, allowing its …