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A Study of Color-emotion Image Set Construction and Feature Analysis

this paper mainly studies the method of feature extraction of image set, and makes an in-depth analysis between objective features and subjective features. Firstly, a color-emotion image set was constructed with the presentation of an image set construction scheme facing to the research of audiovisual fusion information processing. Secondly, this paper improved the color dominate extraction algorithm and the membership function of cool-warm attribute to acquire the better corresponding to human visual perception. Thirdly, a subjective evaluation experiment was introduced to extract subjective features. Finally, on the basic of feature extraction, this paper makes an in-depth analysis with these features, which has some interesting findings.