http:/parnec.nuaa.edu.cn Incorporating prior knowledge on features into learning (A/STATS07 Image recognition task Feature: pixel(gray level) Coordinate(x,y)of pixel can be treated as Feature of features: meta-feature Feature with similar meta-feature, or more specifically, adjacent pixel should be assigned similar weights Propose a framework incorporating meta-features into learningCompany name www.themegallery.com Incorporating prior knowledge on features into learning (AISTATS’07) Image recognition task Feature : pixel (gray level) Coordinate (x,y) of pixel can be treated as Feature of features: meta-feature Propose a framework incorporating meta-features into learning Feature with similar meta-feature, or more specifically, adjacent pixel should be assigned similar weights