一种数字服装效果图版权保护技术研究与实现

作为数字化服装设计作品的一种类别,数字服装效果图是服装设计师设计意图的快捷和概略表达。针对当前未考虑数字服装效果图版权保护的现状,本研究提出基于空域图像水印的数字服装效果图版权保护算法技术。混沌加密版权标识彩色图像生成水印,并用LSB法嵌入到服装色彩区域,得到版权保护后的服装效果图。实验结果与分析表明所提算法和技术具有可行性和有效性。

Research and Realization on a Copyright Protection Technique of Digital Clothing Effect Diagram

As a kind of digital fashion design work,digital clothing effect diagram is a fast and rough way for designer intent expression. Aiming at the current situation that copyright protection to digital clothing effect diagram has not been considered,a novel digital clothing effect diagram copyright protection technique based on space domain image watermarkisproposed.Watermark is generated through copyright identity color image encrypted by chaotic method and embedded into color zone of clothing by LSB algorithm.Experimental resultanalysis shows that the proposed algorithms and technologyhave feasibility and effectiveness.