Name
Abstract | ||
|---|---|---|
Passive auto-focusing is a key feature in digital cameras and smart-phones which uses the image sharpness information to capture focused images without any user intervention. This paper introduces a new sharpness function for achieving passive auto-focusing in digital cameras and smart-phones. It is shown that this sharpness function produces a peak when the image is in-focus and drops when the im... |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1109/TCE.2011.6018848 | IEEE Transactions on Consumer Electronics |
Keywords | Field | DocType |
Joints,Density functional theory,Discrete cosine transforms,Kernel,Focusing,Digital cameras,Entropy | Kernel (linear algebra),Computer vision,Histogram,Dynamic range,Autofocus,Computer graphics (images),Computer science,Optical focusing,Artificial intelligence,Smart phone,Discrete cosine transforms | Journal |
Volume | Issue | ISSN |
57 | 3 | 0098-3063 |
Citations | PageRank | References |
10 | 0.60 | 8 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Siamak Yousefi | 1 | 86 | 13.41 |
| M. Rahman | 2 | 52 | 4.64 |
| Nasser D. Kehtarnavaz | 3 | 534 | 66.02 |
| Mark Gamadia | 4 | 18 | 2.05 |