Rapid Defect Detection for Spacecraft in Infrared Reconstructed Images Based on Automatic Optimum Mosaic Algorithm

Advances in the aerospace industry have made reusable spacecraft increasingly important. However, hypervelocity impact damage will seriously affect the performance of aerospace materials. Detecting the impact damage of space debris is an urgent problem to be solved. In addition, there is also the problem of a large area of aerospace materials, and the testing equipment can only handle a partial area. Therefore, this paper proposes an automatic recognition and reconstruction model of local damage regions based on infrared sequence, and proposes an optimized mosaic algorithm for mosaic damage reconstructed images based on matching optimization.