The optical characteristics of detected optics can be extracted from its fringe in the fringe pattern, and a technique for fringe analysis is of importance in holographic interferometry, speckle pattern interferometry and Moire technique.

• 摘要条纹图中的条纹反映了被检测物体的信息，条纹分析技术在全息干涉技术，散斑干涉技术、尔技术中起著重要作用。