Digital Restoration Method of Traditional Remnant Patterns of Tujia Brocade

Abstract

This application discloses a digital repair method for the traditional remaining patterns of Tujia brocade, which includes automatic detection of damaged areas, decomposition of image structure components and texture components, variational PDE repair of structural components and texture synthesis repair of texture components. Specifically, it includes the following steps: Establishing a method of Tujia brocade Automatic detection and positioning model of damaged areas in digital images; constructing a variational image decomposition model to decompose Tujia brocade images into structural components and texture components; designing a variational PDE model to repair the structural components of Tujia brocade, and designing a sample-based texture synthesis algorithm to repair Tujia brocade Texture component; finally, the repaired structural component and texture component are synthesized to obtain a complete restoration of the Tujia brocade digital image. This application uses digital technology to restore the traditional remaining patterns of Tujia brocade. It can find the most satisfactory repair effect through multiple attempts without destroying the original brocade, which provides a safe and convenient way for the restoration of Tujia brocade.

Description

technical field

[0001] The application belongs to the field of digital image restoration, and in particular relates to a method for digital restoration of traditional Tujia brocade patterns. Background technique

[0002] Tujia brocade is a wonderful flower of Tujia national craft, known as the "Flower of Tujia". Tujia brocade weaving has a long history, and the Tujia brocade weaving was first recorded in "Book of the Later Han Dynasty: Biography of the Southwest Barbarians". In its generation, development and changes, Tujia brocade fully embodies the perfect combination of practicality and artistry, and has become an important carrier for inheriting Tujia culture and art. In June 2006, Tujia brocade was listed in the first batch of national intangible cultural heritage protection list.

[0003] However, with the acceleration of the modernization process, the protection and inheritance of Tujia brocade is also facing severe challenges due to the influence of various factors...

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