Obstacle and Free Space Detection Based on U-V-Disparity Article Swipe
Lei Chen
,
Yingping Huang
,
Shang-yuan YE
,
Xing Hu
,
Wenyan Ci
·
YOU?
·
· 2017
· Open Access
·
· DOI: https://doi.org/10.12783/dtetr/mcae2017/15955
YOU?
·
· 2017
· Open Access
·
· DOI: https://doi.org/10.12783/dtetr/mcae2017/15955
This paper presents a novel method for obstacle and free space detection for intelligent vehicles by using U-V-disparity of stereovision. The U-V-disparity map is generated by calculating the histogram of the disparities with regards to the row and column. The obstacles and road surface appear as various straight lines in the U-V-disparity maps. By detecting these lines and reconstructing them back to the initial disparity map, obstacles can be located and measured. The free space is extracted from the subtraction of the obstacle disparity map obtained from the U-disparity from the initial dense disparity map. The experimental results show that the proposed methods can efficiently detect obstacle and free space.
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Metadata
- Type
- article
- Language
- en
- Landing Page
- http://doi.org/10.12783/dtetr/mcae2017/15955
- http://dpi-proceedings.com/index.php/dtetr/article/download/15955/15464
- OA Status
- diamond
- References
- 11
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W2773333793
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W2773333793Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.12783/dtetr/mcae2017/15955Digital Object Identifier
- Title
-
Obstacle and Free Space Detection Based on U-V-DisparityWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2017Year of publication
- Publication date
-
2017-11-27Full publication date if available
- Authors
-
Lei Chen, Yingping Huang, Shang-yuan YE, Xing Hu, Wenyan CiList of authors in order
- Landing page
-
https://doi.org/10.12783/dtetr/mcae2017/15955Publisher landing page
- PDF URL
-
https://dpi-proceedings.com/index.php/dtetr/article/download/15955/15464Direct link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
diamondOpen access status per OpenAlex
- OA URL
-
https://dpi-proceedings.com/index.php/dtetr/article/download/15955/15464Direct OA link when available
- Concepts
-
Obstacle, Computer vision, Computer science, Artificial intelligence, Space (punctuation), Free space, Physics, Geography, Optics, Archaeology, Operating systemTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
0Total citation count in OpenAlex
- References (count)
-
11Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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