Title :
Image classification based on color and texture analysis
Author :
Acha, Begoña ; Serraño, Carmen
Author_Institution :
Seville Univ., Spain
Abstract :
We propose a method to classify color images into different groups based on texture and color information. We take advantage of color information by clustering with a vector quantizer algorithm the color centroid of each image into the desired groups in the plane (V1 , V2), the two chrominance components of the CIE Lab representation. To decrease the number of images misclassified, we then apply a texture analysis to the images; specifically, we calculate the statistical parameters, kurtosis and skewness. We apply the whole procedure to classify burn wound images. It was tested with 80 images, classifying without failure 88.75% of them
Keywords :
feature extraction; image classification; image colour analysis; image texture; statistical analysis; burn wound images; chrominance components; color centroid; color images; color information; image classification; kurtosis; skewness; statistical parameters; texture analysis; vector quantizer algorithm; Clustering algorithms; Feature extraction; Humans; Image analysis; Image classification; Image color analysis; Image texture analysis; Random variables; Signal processing algorithms; Wounds;
Conference_Titel :
Image and Signal Processing and Analysis, 2000. IWISPA 2000. Proceedings of the First International Workshop on
Conference_Location :
Pula
Print_ISBN :
953-96769-2-4
DOI :
10.1109/ISPA.2000.914897