Research into Digital Oil Painting Restoration Algorithm Based on Image Acquisition Technology

Abstract

In this study, the damaged oil painting is digitally collected by image acquisition technology, and the micro repair is realized by deconstructing the oil painting image. The integration of digital technology can more scientifically reveal the oil painting techniques and oil painting materials used, so as to provide a more scientific technical basis for the aging and damage repair of oil paintings and even oil painting cultural relics. Under this technical background, this research is based on the image acquisition technology to repair the damaged oil painting area, and uses the digital repair technology to collect the image of the specific damaged area of the oil painting. Then, the original pixels of the damaged area are identified by digital algorithm, and finally the pixel extension is obtained to realize the image repair of the damaged area. This repair is more accurate and has no coloring coverage, so it has wider applicability and better effect than the traditional repair.