제목

에지 효과 기반 향상된 스트레오 매칭

저자명

안효위, 한영준, 한헌수

영 문초록

 

An improved stereo matching which reduces the system computation time is presented with the help of the simple image feature---Edge. We suppose that stereo ground truth image includes the real edge effect which still exists in the original image pairs. This attribute could be applied in the stereo matching process. The total algorithm is divided by two parts. In the first part, left and right images are subtracted following the Epipolar line which makes the coarse disparity space much simpler. In the second part, accumulation of the edge attribute is processed under the global Energy Function. Finally, disparity refinement is applied in order to reduce some “bad” points in the disparity space. After obtaining the excellent quantitative and qualitative result with Middlebury data sets in a fast way, we merge our algorithm into the Bumblebee2 camera system and get an excellent result.

원문 수록처

한국로봇종합학술대회, pp. 264~267

자료유형

학술대회자료