The video quality is benchmarked by many different types of video patterns.In this thesis, we propose a Video Combination Technique (VCT) to integrate twenty-four video sources into a single one.

• 然而一般影像测试时，需要使用各种不同的测试图形，所以我们依据影像品质指标，提出一种组合式图形测试方法：把二十四种个别单一的图形，构成一种组合式图形。