Tile-based Framework for Local Enhancement of Bio Imagery
نویسندگان
چکیده
We present a simple framework for image enhancement using local image information. The main idea is to divide the image into small tiles and individually enhance each of these tiles. Enhanced tiles are then mosaicked back together. Our approach is presented for enhancement of fluorescent microscopy images and demonstrates better local contrast preservation and saturation reduction in comparison with traditional global approaches (histogram stretching, equalization or gamma correction).
منابع مشابه
Mosaicking Based Framework for Local Enhancement of Bio Imagery
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 comp...
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