## Abstract This article introduces a new algorithm for shape from focus (SFF) based on discrete cosine transform (DCT) and principal component analysis (PCA). DCT is applied on a small 3D neighborhood for each pixel in the image volume. Instead of summing all focus values in a window, AC parts of
β¦ LIBER β¦
A method for recovery of the 3-d structure and motion of objects from low-accuracy dynamic images
β Scribed by Kazuhisa Takagi; Noboru Ohnishi; Noboru Sugie
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 697 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0882-1666
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