Title
Multi-Focus Imaging using Local Focus Estimation and Mosaicking
Abstract
We propose an algorithm to generate one multi-focus image from a set of images acquired at different focus settings. First images are registered to avoid large misalignments. Each im- age is tiled with overlapping neighborhoods. Then, for each region the tile that corresponds to the best focus is chosen to construct the multi-focus image. The overlapping tiles are then seamlessly mosaicked. Our approach is presented for im- ages from optical microscopes and hand held consumer cam- eras, and demonstrates robustness to temporal changes and small misalignments. The implementation is computationally efficient and gives good results.
Year
DOI
Venue
2006
10.1109/ICIP.2006.312820
Atlanta, GA
Keywords
Field
DocType
cameras,image registration,image segmentation,optical microscopes,hand held consumer camera,image mosaicking,image registration,multifocus image,optical microscope,overlapping tiles,Focus,consumer cameras,microscopy,seamless mosaicking
Computer vision,Computer graphics (images),Computer science,Robustness (computer science),Image segmentation,Multi focus,Artificial intelligence,Tile,Image registration
Conference
ISSN
ISBN
Citations 
1522-4880
1-4244-0480-0
6
PageRank 
References 
Authors
0.67
12
3
Name
Order
Citations
PageRank
dmitry v fedorov161.01
Baris Sumengen260.67
Manjunath, B.S.3202.00