Texture classification system using pattern size and directionality

摘要

The present invention relates to an apparatus for classifying a texture image, the apparatus comprising: means for scanning a texture image in four directions and calculating an average line length for each of four pixel values and directions; Means for constructing a matrix table using each average row length; Means for determining a size of the pattern using the matrix table; Means for determining the directionality of the pattern using the matrix table; And means for classifying the texture image using the size of the pattern and the directionality of the pattern.