QUALITY ANALYSIS APPARATUS CAPABLE OF OBJECTIVELY EVALUATING THE QUALITY OF THREE-DIMENSIONAL IMAGE AND A METHOD THEREOF

摘要

PURPOSE: Quality analysis apparatus and method of three-dimension check the quality about the depth level among the three-dimensional effect as numerical value, produce 7 coefficient values about stability, evaluate the stability, and objectively evaluate error to check the quality of three-dimensional image.;CONSTITUTION: A three-dimensional effect analysis unit (120) produces a three-dimensional value from depth information about a two-dimensional image. A stability analysis unit (130) produces a final stability factor value through liner combination of 7 coefficient values obtained using the depth information and parallax information. An error analysis unit (140) uses the depth information or other information to detect image processing error. Each weighted value and constant [constant] are applied to the three-dimensional effect about each sequence image, stability, and the count value of error in case An analysis result unit (150) applies each weighted value and constant to the three-dimensional effect, stability, and coefficient values of error about each sequence image to produce the total point and generates a list by using the total point, when transforming the two-dimensional image into three-dimensional image.;COPYRIGHT KIPO 2013;[Reference numerals] (110) Input unit; (120) Three-dimensional effect analysis unit; (130) Stability analysis unit; (140) Error analysis unit; (150) Analysis result unit; (160) Output unit; (AA) Original sequence image; (BB) Depthmap sequence image