Localized matching using Earth Mover's Distance towards discovery of common patterns from small image samples

• Main Authors: TAN, Hung-Khoon, NGO, Chong-wah
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2009
• Subjects: Common Pattern Discovery; Earth Mover's Distance; Expectation-maximization; Local Flow Maximization; Localized matching; Computer Sciences; Graphics and Human Computer Interfaces
• Online Access: https://ink.library.smu.edu.sg/sis_research/6369; https://ink.library.smu.edu.sg/cgi/viewcontent.cgi?article=7372&context=sis_research
• Institution: Singapore Management University

This paper proposes a new approach for the discovery of common patterns in a small set of images by region matching. The issues in feature robustness, matching robustness and noise artifact are addressed to delve into the potential of using regions as the basic matching unit. We novelly employ the m...