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Method and device for checking the plausibility of a flow vector hypothesis
Method and device for checking the plausibility of a flow vector hypothesis
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机译:用于检查流动向量假设的合理性的方法和装置
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摘要
The present invention relates to an apparatus and a method for plausibility of a flow vector hypothesis. In this case, a determination of a feature (4) associated prediction vector (12) based on a movement of the feature (4) between a first image (1) and a second image (2), wherein the second image (2) on the first Picture (1) is the following picture in a sequence of pictures (20), generating a hypothesis vector (13) associated with the feature (4) which shows a presumed movement of the feature (4) between the second picture (2) and a third picture (3), wherein the third image (3) is an image following the second image (2) in a sequence of images (20), calculating a degree of similarity between the prediction vector (12) and the hypothesis vector (13) based on a difference between the prediction vector (12) and the hypothesis vector (13), and evaluating a plausibility of the hypothesis vector (13) based on the calculated degree of similarity, wherein it is judged whether the hypothesis vector (13) is an actual motion of the feature (4) between the second image (2) and the third image (3).
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