| 摘要 |
The invention relates in particular to a method of tracking an object in a sequence of images, each image comprising pixels with each of which is associated at least one value in a determined representation space, termed the colour space. This method comprises the following steps: segmenting, in the spatial domain, the object in an image of the sequence, termed the reference image, by estimation of its contour; and tracking the contour of the object in the other images of the sequence on the basis of the values associated, in the color space, with the pixels of the object segmented in the reference image.
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