SHADOW DETECTION USING COLOR AND EDGE INFORMATION
作者： Maryam Golchin , Fatimah Khalid , Lili Nurliyana Abdullah , Seyed Hashem Davarpanah
DOI: 10.3844/JCSSP.2013.1575.1588
关键词:
摘要: Shadows appear in many scenes. Human can easily distinguish shadows from objects, but it is one of the challenges for shadow detection intelligent automated systems. Accurate be difficult due to illumination variations background and similarity between appearance objects background. Color edge information are two popular features that have been used cast objects. However, this become a problem when difference color object, poor, area not clear method supposed use only or method. In article using both presented. order improve accuracy information, new formula denominator original c1 c2 c3. addition hue foreground proposed. Furthermore, applied separately results combined Boolean operator.
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