arXiv · 2202.06252
Application of Color Block Code in Image Scaling
Abstract
Aiming at the high cost of embedding annotation watermark in a narrow small area and the information distortion caused by the change of annotation watermark image resolution, this paper proposes a color block code technology, which uses location information and color code to form recognizable graphics, which can not only simplify the annotation graphics, but also ensure the recognition efficiency. First, the constituent elements of color block code are designed, and then the coding and decoding method of color block code is proposed. Experiments show that color block code has high anti-scaling and anti-interference, and can be widely used in the labeling of small object surface and low resolution image.
Explore related subjects
Keep this discovery
Hao Wang, Yu Bai, Jie Liu, Guangmin Sun, Yanjun Zhang, Jie Li. 2022-02-13. Application of Color Block Code in Image Scaling. https://arxiv.org/abs/2202.06252
Cite the original work for its findings. Save a collection to share your selection of sources.