An Effective Approach of Shadow Detection and Removal using Edge Detection and Bilateral Filtering
Author(s) -
Laxmi Singh,
Ajay Kumar
Publication year - 2017
Publication title -
international journal of computer applications
Language(s) - English
Resource type - Journals
ISSN - 0975-8887
DOI - 10.5120/ijca2017915047
Subject(s) - computer science , shadow (psychology) , enhanced data rates for gsm evolution , edge detection , bilateral filter , computer vision , artificial intelligence , image (mathematics) , image processing , psychology , psychotherapist
Here in this paper automatic Shadow detection with Shadow Removal technique is implemented. The planned procedure implemented is based on the concept of identifying the Shadow region for the recognition of Shadow and then applying Filtering over the region to eliminate the silhouette consequence from the image. The planned procedure implemented here works in Two Stages, in the first stage Hybrid technique of arbitrary Walker Segmentation with Canny Edge Detector and bilateral filtering is applied in next Stage. The planned method implemented here is applied over dataset and the scheme provide better Positive rate and High True Positive rate and low error rate.
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