Image enhancement 3D defocusing based on defocus map estimation

• Main Author: Tang, Jiaqi.
• Other Authors: Tan Yap Peng
• Format: Final Year Project
• Language: English
• Published: 2011
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems
• Online Access: http://hdl.handle.net/10356/45909
• Institution: Nanyang Technological University

A robust 3D Defocusing algorithm based on defocus map estimation is presented in this report. We see the progress of 3D technology through history. And then, an advance program with two frames of stereo images as inputs is developing to generate a 3D Defocusing Vision. And therefore, we enhance the construction of 3D vision based on some original algorithms, such as defocus map estimation, corresponding matching. In the defocus map estimation, we use multi-detectors to generate single image defocus map. And in this method, we may avoid some problems in the previous research in stereo matching based depth map estimation. And a corresponding matching algorithm is developed to correct the stereo pair of defocus maps.