Mosaicking based framework for local enhancement of bio imagery
Dmitry Fedorov, Baris Sumengen, B. S. Manjunath
We propose an algorithm to process images using their local information. Each image is tiled with overlapping neighborhoods. Then, each region is enhancement independently. The overlapping tiles are then seamlessly mosaicked to construct the multi-focus image. Our approach is presented for images from optical and fluorescent microscopy and demonstrates better local contrast preservation in comparison with traditional global approaches (histogram stretching or equalization).
Node ID: 465 , DB ID: 270 , Lab: VRL , Target: Workshop