METHOD AND DEVICE FOR TEXTURE MAPPING OF THREE- DIMENSIONAL IMAGE

摘要

PROBLEM TO BE SOLVED: To obtain a natural three-dimensional model by eliminating a color difference at a joint between two adjacent texture images in the case of mapping into the surface of a three-dimensional image so as to connect a plurality of texture images together. SOLUTION: A texture image selecting part 21 selects two optical images among a plurality of texture images. A correction area setting part 22 discriminates whether or not overlapping parts exist between the two selected texture images and also sets a partial part or almost the whole part of the overlapping parts as a correction part in the case the overlapping parts exist. A correction level setting part 23 sets a correction level corresponding to the weighting of a correction quantity in the set correction area. A reference correction quantity setting part 24 sets the reference correction quantity of color correction in the correction area. A color correction part 25 performs color correction of the two texture images to each pixel in the correction area according to the set correction level and the reference correction quantity.