Results 91 to 100 of about 33,593,175 (203)

Color image analysis using fuzzy set theory

, 1995
[[abstract]]An application of fuzzy set theory to the color image analysis is presented in this paper. It is developed to inference the weather state from a color image. For a color image, its RGB components are first converted into HSI components.
Hui-Yu Hwang, Bor-Tow Chen, Yung-Sheng Chen   +2 more
core   +1 more source

Surface reflection model estimation from naturally illuminated image sequences [PDF]

, 1997
This thesis addresses the problem of estimating the surface reflection model of objects observed in a terrestrial scene, illuminated by natural illumination; that is, a scene which is illuminated by sun and sky light alone.
Love, Robert Charles
core   +1 more source

Color Measurement and Color Spaces Analysis for TV Using the (Commission International D’Éclairage) CIE System Evaluation

Tikrit Journal of Engineering Sciences, 2013
Color is a perceived phenomenon and not a physical dimension like length ortemperature, although the electromagnetic radiation of the visible wavelength spectrum is measurable as a physical quantity.
Riad Mitieb Mahmod, Mohammed Hasan Derwish, Khamees Khalaf Hasan   +2 more
doaj  

Recoloring Cartoon Images Based on Palette Mapping Using K-Means Clustering and Gradient Analysis

Engineering Proceedings
This study introduces a palette-based method for the recolorization of cartoon images by combining the k-means clustering algorithm and gradient analysis. The method aims to preserve the visual identity of the original image while allowing flexibility in
Alun Sujjada, Mochamad Rizky Fauzi, Abrar Ramadava Algadri Suriawan, Dilfa Mahmood Suhaimi   +3 more
doaj   +1 more source

Probabilistic Color Image Classifier Based on Volumetric Robust Features [PDF]

, 2013
Need of more sophisticated methods to handle color images becomes higher due to the usage size and volume of images To retrieve and index the color images there must be a proper and efficient indexing and classification method to reduce the processing ...
V. Padmanabhan
core  

A New Steganographic Method for Color and Grayscale Image Hiding

, 2009
[[abstract]]In this paper, we present a steganographic method for embedding a color or a grayscale image in a true color image. Three types of secret images can be carried by the proposed method: hiding a color secret image, hiding a palette-based 256 ...
Yu, Y. H. ; Chang, C. C. ; Lin, I. C.
core  

Application of hierarchical self-organizing mapping to invariant recognition of color-texture images [PDF]

, 2002
In this paper, we present a hierarchical self-organizing map applying to scaling and rotation invariant recognition of a 256×256-pixel color-texture image.
Wong, K.W., Lursinsap, C., Sookhanaphibarn, K.   +2 more
core  

Insulator string defect detection method for transmission lines based on image color analysis and multi-scale feature compensation. [PDF]

Sci Rep
Chen X, Huang L, Shen J.
europepmc   +1 more source

Detection of damage caused by Nezara viridula on soybean using novel imaging approaches based on computed tomography and image color analysis. [PDF]

Plant Direct
Gibicsár S, Donkó T, Fajtai D, Keszthelyi S.   +3 more
europepmc   +1 more source

ECPD-MIE: An adaptive entropy-controlled chaotic permutation-diffusion scheme for secure multi-image encryption of grayscale and color images. [PDF]

PLoS One
Mishra BB, Patro KAK, Das S.
europepmc   +1 more source