Traditional Chinese painting verification method and device based on spectral imaging technology

Abstract

The invention discloses a traditional Chinese painting verification method and a traditional Chinese painting verification device based on a spectral imaging technology. The traditional Chinese painting verification device comprises an image collection module and an image analysis and verification module, wherein the image analysis and verification module comprises a computer, a data base and a display; the image collection module comprises a sealing device, a stable light source with a controllable broadband, spectral imaging consisting of a CCD (Charge Coupled Device), a lens and a light filter device, and an image collection card connected with the CCD; and the stable light source with the controllable broadband is located in the sealing device. The traditional Chinese painting verification method comprises the steps that the stable light source with the controllable broadband is used for irradiating a traditional Chinese painting to be verified; the image collection card is used for collecting spectrum images of different wavebands, which are imaged by spectral imaging, and unloading the spectrum images into the computer; and the computer calls a database to analyze and compare and outputs a verification result to a display. The verification method and device provided by the invention have the characteristics of low background noise, and uniform and controllable light intensity, and can be used for identifying by simultaneously combining spectral signatures with image features.

Description

technical field [0001] The invention relates to the application field of spectral imaging technology, in particular to a method and device for authenticating traditional Chinese paintings based on spectral imaging technology. Background technique [0002] At present, the identification of the authenticity of traditional Chinese paintings is mainly based on the experience of experts, and plays a very important role in the field of identification of ancient calligraphy and painting in China. In the long process of historical development, empirical appraisal has summed up and accumulated rich experience and knowledge, and formed a unique theoretical system. It has formed a unique method in the analysis of artistic forms such as the style and artistic skill of calligraphy and painting works, and it still has a huge application prospect today. [0003] However, it must be noted that the current appraisal method based on expert experience "visual examination" is not perfect. Fir...

AI Technical Summary

Problems solved by technology

Since the 1990s, the research on spectral imaging technology in the visible light band has become the frontier of color science research, and has made great progress in the reproduction and reproduction of colors, but there are still gaps in the research on the identification of calligraphy and painting

In addition, seals with the same content and form appearing in different works are not the same. This is due to the difference in the clarity and completeness of the seals caused by the weight of the gestures and the positive and negative conditions when stamping.

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