Optimizing the color-to-grayscale conversion for image classification

Image-Difference Prediction: From Grayscale to Color

(2012) Ingmar Lissner et al.   IEEE TRANSACTIONS ON IMAGE PROCESSING

Human computer interactions for converting color images to gray

(2012) Xia Hua   NEUROCOMPUTING

RGB Color Calibration for Quantitative Image Analysis: The “3D Thin-Plate Spline” Warping Approach

(2012) Paolo Menesatti et al.   SENSORS

Colour measurements by computer vision for food quality control – A review

(2012) Di Wu et al.   TRENDS IN FOOD SCIENCE & TECHNOLOGY

Accurate reversible color-to-gray mapping algorithm without distortion conditions

(2010) Takahiko Horiuchi et al.   PATTERN RECOGNITION LETTERS

Apparent Greyscale: A Simple and Fast Conversion to Perceptually Accurate Images and Video

(2008) Kaleigh Smith et al.   COMPUTER GRAPHICS FORUM

Color Image Discriminant Models and Algorithms for Face Recognition

(2008) Jian Yang et al.   IEEE TRANSACTIONS ON NEURAL NETWORKS

ICA Color Space for Pattern Recognition

(2008) Chengjun Liu et al.   IEEE TRANSACTIONS ON NEURAL NETWORKS