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Found 2 essays matching the above criteria.

1. 1. Improving information perception from digital images for users with dichromatic color vision

   University essay from Institutionen för teknik och naturvetenskap; Tekniska högskolan

   Author : Omid Shayeghpour; [2013]
   Keywords : Color; Color vision; Colorblindness; Color vision deficiencies; Color discrimination; Color transformation method; Recoloring; Color imaging; Color correction; Improving information perception; Color models; HSV color model; Color vision simulation; Color;

   Abstract : Color vision deficiency (CVD) is the inability or limited ability to recognize colors and discriminate between them. A person with this condition perceives a narrower range of colors compared to a person with a normal color vision. A growing number of researchers are striving to improve the quality of life for CVD patients. READ MORE

3. 2. Statistical Background Models with Shadow Detection for Video Based Tracking

   University essay from Bildbehandling; Tekniska högskolan

   Author : John Wood; [2007]
   Keywords : Background Models; Gaussian Mixture Models; Shadow Detection; Color Spaces;

   Abstract : A common problem when using background models to segment moving objects from video sequences is that objects cast shadow usually significantly differ from the background and therefore get detected as foreground. This causes several problems when extracting and labeling objects, such as object shape distortion and several objects merging together. READ MORE