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 24 → 2006 9 27 |
Other
| Other | 2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop, DSPWS |
|---|---|
| 国 | United States |
| 市 | Moose, WY |
| 期間 | 06/9/24 → 06/9/27 |
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ASJC Scopus subject areas
- Signal Processing
- Electrical and Electronic Engineering
これを引用
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
}
TY - GEN
T1 - Hierarchical stereo matching via color segmentation
AU - Kudo, Takashi
AU - Shirai, Keiichiro
AU - Ikehara, Masaaki
PY - 2006
Y1 - 2006
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=39049173148&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=39049173148&partnerID=8YFLogxK
U2 - 10.1109/DSPWS.2006.265478
DO - 10.1109/DSPWS.2006.265478
M3 - Conference contribution
AN - SCOPUS:39049173148
SP - 522
EP - 525
BT - 2006 IEEE 12th Digital Signal Processing Workshop and 4th IEEE Signal Processing Education Workshop
ER -