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Image segmentation refers to a process by which a raw input image is partitioned into non-overlapping regions such that each region is homogenous and connected, and the union of no two spatially adjacent regions is homogeneous. The objective of segmentation is to simplify and change the representation of an image into something that is more meaningful and easier to analyze. This paper reviews the...
This paper presents a saliency-based solution to boost trail detection. The proposed model builds on the empirical observation that trails are usually conspicuous structures in natural environments. This hypothesis is confirmed by the experimental results, where a strong positive correlation between trail location and visual saliency has been observed. These results are due in part to the proposed...
Skin detection has different applications in computer vision such as face detection, human tracking and adult content filtering. One of the major approaches in skin detection is pixel based skin detection which mark pixels as skin pixels based on their color. In this paper, we formally define the pixel based skin detection problem and model skin detection as a Knapsack problem. Then we formulate the...
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