Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Sun Weihan and Kise Koichi,Cartoon Character Recognition Using Concentric Multi-Region Histograms of Oriented Gradients,"IEEJ Transactions on Electronics, Information and Systems",03854221,The Institute of Electrical Engineers of Japan,2012,132,11,1847-1854,https://cir.nii.ac.jp/crid/1390282679584948480,https://doi.org/10.1541/ieejeiss.132.1847