Image analysis and recognition by affine invariant features

• المؤلف الرئيسي: Zhang, Yani.
• مؤلفون آخرون: Wen, Changyun
• التنسيق: Theses and Dissertations
• منشور في: 2008
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/4010
• المؤسسة: Nanyang Technological University

This thesis addresses several issues in the field of pattern recognition. The main achievements are in the development of invariant features under affine transformation. For recognition of blur degraded and simultaneously affine deformed images, we proposed a moment based normalization method to construct the blur and affine combined invariant features.