| Paper: | WA-P5.10 |
| Session: | Interpolation and Superresolution III |
| Time: | Wednesday, September 19, 09:50 - 12:30 |
| Presentation: |
Poster
|
| Title: |
SIMULTANEOUS ESTIMATION OF SUPER-RESOLVED IMAGE AND 3D INFORMATION USING MULTIPLE STEREO-PAIR IMAGES |
| Authors: |
Kazuto Kimura; University of Electro-Communications | | |
| | Takayuki Nagai; University of Electro-Communications | | |
| | Hiroto Nagayoshi; Hitachi Ltd. | | |
| | Hiroshi Sako; Hitachi Ltd. | | |
| Abstract: |
This paper examines a simultaneous estimation of both high-resolution (high accuracy) 3D information and high-resolution image from multiple low-resolution stereo-pair images. The proposed method is based on the MAP (Maximum A Posteriori) framework and these two relevant problems (high-resolution 3D information and intensity image estimation) are incorporated into a unified cost function. Then the solution is obtained iteratively by a fixed point algorithm, which yields 3D information while high-resolution image is fixed, and vice versa. Each solution can be obtained by solving a linear equation. It can be expected that the proposed method improves accuracy of both 3D information and high-resolution image simultaneously. Some experimental results are shown to validate the proposed method. |
