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Self-affine mapping system and its application to object contour extraction.
Takashi Ida
Yoko Sambonsugi
Published in:
IEEE Trans. Image Process. (2000)
Keyphrases
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contour extraction
contour grouping
perceptual grouping
b spline
object contours
affine transformation
edge detection
object segmentation
multiple objects
image processing
three dimensional
least squares
lighting conditions
complex scenes