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伪彩色图像处理技术通过将图像处理成另一种彩色分布的图像,使人眼能直接作用于有差异且分辨率高的彩色图像上进行分析,从而提高检验者对此类检验结果的辨别能力。本文主要在换页文件检验、添改字迹检验、模糊字迹显现三方面进行了伪彩色处理技术应用的研究。通过实验数据的验证,伪彩色处理技术的可行性有了进一步证明,应用范围也得到了进一步确认。
Pseudo color image processing technology through the image into another color distribution of the image, so that the human eye can directly on the differential and high resolution color images for analysis, thereby enhancing the examiner’s ability to distinguish such test results . This paper mainly studies the application of pseudo-color processing technology in three aspects: document inspection, Timings test and fuzzy writing. Through the verification of experimental data, the feasibility of pseudo-color processing technology has been further proved, the scope of application has been further confirmed.