Content Similarity Assessment for Group Photo Retrieval

• Main Authors: Ru-Yun Hsu, 許茹雲
• Other Authors: Chun-Rong Huang
• Format: Others
• Language: en_US
• Published: 2015
• Online Access: http://ndltd.ncl.edu.tw/handle/ww84vp

碩士 === 國立中興大學 === 資訊科學與工程學系 === 103 === In this paper, we aim to achieve the group photo retrieval by assessing the content similarity of subjects in the group photos. We consider the spatial arrangements and gender information of people to assess the visual similarity between two group photos. For each group photo, we represent detected faces by using the spatial face context. Then, a graph matching with face orientation and gender information is performed to assess the similarity between two group photos. As shown in the experimental results, our method can retrieve group photos with similar orientations and genders of subjects compared to state-of-the-art methods.