An Improved Texture Image Transmission Algorithm

Based on image quilting texture transfer algorithm, the effect of texture gradient structure information, source texture image and target image brightness error on texture transmission is studied. When selecting the candidate texture block, the gradient structure information and color error of the texture block are taken as the criterion of selecting the candidate texture block at the same time, and the candidate block is better than the traditional algorithm to obtain better transmission effect. At the same time, the source texture image is remapped so that it is at the same scale as the brightness of the target image, so that the source texture image and the target image cannot be selected because the brightness error is too large. Experiments show that compared with the traditional texture transfer algorithm, the improved algorithm can achieve better transmission effect.