## 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
✦ LIBER ✦
Optimizing image focus for 3D shape recovery through genetic algorithm
✍ Scribed by Ik-Hyun Lee, Muhammad Tariq Mahmood, Seong-O Shim…
- Book ID
- 120752980
- Publisher
- Springer US
- Year
- 2013
- Tongue
- English
- Weight
- 1017 KB
- Volume
- 71
- Category
- Article
- ISSN
- 0942-4962
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