Shadow detection in color aerial images based on HSI space and color attenuation relationship
نویسندگان
چکیده
منابع مشابه
Shadow Detection in Color Aerial Images Based on HSI Space and Color Attenuation Relationship
Many problems in image processing and computer vision arise from shadows in a single color aerial image. This article presents a new algorithm by which shadows are extracted from a single color aerial image. Apart from using the ratio value of the hue over the intensity in some state-of-the-art algorithms, this article introduces another ratio map, which is obtained by applying the saturation o...
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ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2012
ISSN: 1687-6180
DOI: 10.1186/1687-6180-2012-141