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This paper proposes a method for estimating the attractiveness of food photos in order to assist a user to shoot them attractively. The proposed method extracts both color and shape features from input food images, and then integrates them according to a regression scheme. By this way, the proposed method estimates the attractiveness of an unknown food photo. We also created a food image dataset taken...
Crowd analysis using cameras has attracted much attention for public safety and marketing. Among techniques of the crowd analysis, we focus on spatial people density estimation which estimates the number of people for each small area in a floor region. However, spatial people density cannot be estimated accurately for an area far from the camera because of the occlusion by people in a closer area...
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