Obtaining Surface Orientation from Texels under Perspective Projection
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Summary
A 2-D Affine transformation which approximates the distortion of texel patterns under perspective projection, and a method to obtain the vanishing line of the plane from the area of texels in the picture are presented.
- Type
- article
- Published
- 1981-08-24
- Cited by
- 144
- References
- 5
- OpenAlex
- https://openalex.org/W168032472
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:17388352
Keywords
Texel, Affine transformation, Orientation (vector space), Perspective (graphical), Projection (relational algebra)
References
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- Fully Vision-based Calibration of a Hand-Eye Robot
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- An Integrated System that Unifies Multiple Shape from Texture Algorithms
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