Hierarchical stereo matching via color segmentation

Takashi Kudo, Keiichiro Shirai, Masaaki Ikehara

研究成果: Conference contribution

3 引用 (Scopus)

抄録

This paper presents a new segment-based stereo matching algorithm using a coarse-to-fine multiresolution strategy. In general, the multiresolution scheme was employed in a direct descending optimization to avoid matching in the local minimal. However, it is not effective in homogeneously textured regions and disparity discontinuous boundaries. We implement a novel hierarchical segment-based matching scheme to produce accurate disparity maps, which resolves the above mentioned challenging problems. We utilize the hierarchical color segmentation that is classified in each resolution level to guide the matching process gradually. The principal feature of our scheme is to combine the local and the global optimization in multiresolution stages. To validate the proposed algorithm, we show the experimental results on the new Middlebury database sets.

元の言語English
ホスト出版物のタイトル2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop
ページ522-525
ページ数4
DOI
出版物ステータスPublished - 2006
イベント2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop, DSPWS - Moose, WY, United States
継続期間: 2006 9 242006 9 27

Other

Other2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop, DSPWS
United States
Moose, WY
期間06/9/2406/9/27

Fingerprint

Color
Global optimization

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering

これを引用

Kudo, T., Shirai, K., & Ikehara, M. (2006). Hierarchical stereo matching via color segmentation. : 2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop (pp. 522-525). [4041119] https://doi.org/10.1109/DSPWS.2006.265478

Hierarchical stereo matching via color segmentation. / Kudo, Takashi; Shirai, Keiichiro; Ikehara, Masaaki.

2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop. 2006. p. 522-525 4041119.

研究成果: Conference contribution

Kudo, T, Shirai, K & Ikehara, M 2006, Hierarchical stereo matching via color segmentation. : 2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop., 4041119, pp. 522-525, 2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop, DSPWS, Moose, WY, United States, 06/9/24. https://doi.org/10.1109/DSPWS.2006.265478
Kudo T, Shirai K, Ikehara M. Hierarchical stereo matching via color segmentation. : 2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop. 2006. p. 522-525. 4041119 https://doi.org/10.1109/DSPWS.2006.265478
Kudo, Takashi ; Shirai, Keiichiro ; Ikehara, Masaaki. / Hierarchical stereo matching via color segmentation. 2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop. 2006. pp. 522-525
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