Robotics and Computer Vision Lab

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2010.01.19 10:55

Robust Road Detection Based On Optimal Fusion Ratio of Classifier

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저 자 Dong-Geol Choi, Youngbae Hwang, In So Kweon
학 회 2009 International Conference on Mechatronics and Information Technology (ICMIT)
논문일시(Year) 2009
논문일시(Month) 11

Road detection is an important issue for outdoor unmanned vehicle navigation. However, it is difficult to determine because outdoor exist many kinds of materials and environment changes such as illumination and weather. In this paper, we present a method of road detection based on optimal classifier fusion. We extract a ground plane region using geometric information that is robust to the environmental changes. In this region, a suitable area for driving is determined based on photometry classifiers, hue and texture. For accurate classification, we determine optimal fusion ratio through recognition rate and correct classification rate for each ratio of classifiers. The ratio gives two different results according to the object of the material classes. Experimental results show that our approach can detect the road effectively in different environments.
 
Key words - Road detection, optimal classifier fusion, optimal fusion ratio.


List of Articles
134. Vision-based UAV Navigation in Mountain Area
Jihwan Woo, Kil-Ho Son, Teng Li, Gwansung Kim, In So Kweon
IAPR Conference on Machine Vision Applications (MVA) 2007 / 05
» Robust Road Detection Based On Optimal Fusion Ratio of Classifier
Dong-Geol Choi, Youngbae Hwang, In So Kweon
2009 International Conference on Mechatronics and Information Technology (ICMIT) 2009 / 11
132. Automatic Calibration of Catadioptric Cameras In Urban Environment
Jean-Charles Bazin, In So Kweon, Cedric Demonceaux, Pascal Vasseur
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2008 / 09
131. Improvement of Feature Matching in Catadioptric Images Using Gyroscope Data
Jean-Charles Bazin, In So Kweon, Cedric Demonceaux, Pascal Vasseur
International Conference on Pattern Recognition (ICPR) 2008 / 12
130. Dynamic Programming and Skyline Extraction in Catadioptric Infrared Images
Jean-Charles Bazin, In So Kweon, Cedric Demonceaux, Pascal Vasseur
IEEE International Conference on Robotics and Automation (ICRA) 2009 / 05
129. Image Warping for View-invariant Object Matching using Stereo Camera
Jiyoung Jung, Yekeun Jeong, Joon-Young Lee, In So Kweon
16th Korea-Japan Joint Workshop on Frontiers of Computer Vision (FCV) 2010 / 02
128. Detecting Small Objects in Natural Scene using Depth Cue
Jaesik Park, Yekeun Jeong, Chaehoon Park, In So Kweon
16th Korea-Japan Joint Workshop on Frontiers of Computer Vision(FCV) 2010 / 02
127. A Camera Calibration Method using Concentric Circles for Vision Applications
Jun-sik Kim, Howon Kim, In So Kweon
The 5th Asian Conference on Computer Vision (ACCV) 2002 / 01
126. Optimal Photo Hull Recovery for the Image-based Modeling
Howon Kim, In So Kweon
The 6th Asian Conference on Computer Vision (ACCV) 2004 / 01
125. Robust Background Maintenance for Dynamic Scenes with Global Intensity Level Change
Kapje Sung, Youngbae Hwang, In So Kweon
5th International Conference on Ubiquitous Robots and Ambient Intelligence(URAI) 2008 / 11
124. Foreground Extraction Using Blur Information
Kapje Sung, Seong-Heum Kim, In So Kweon
15th Korea-Japan Joint Workshop on Frontiers of Computer Vision(FCV) 2009 / 02
123. Local-Driven Semi-Supervised Learning with Multi-Label
Teng Li, Shuicheng Yan, Tao Mei, In So Kweon
IEEE Conference on Multimedia and Expo (ICME2009) 2009 / 06
122. Measuring Conceptual Relation of Visual Words for Visual Categorization
Teng Li, In So Kweon
IEEE Conference on Image Processing (ICIP2009) 2009 / 11
121. A biprism-stereo camera system
Doohyun Lee, In So Kweon, Roberto Cipolla
IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR) 1999 / 06
120. A new image-based visual servoing using virtual image plane and geometric constraint
Howon Kim, Jaeseung Cho, In So Kweon
International Workshop on Advanced Mechatronics 1999 / 12
119. Calibration and 3-D structure recovery under varying cameras using known angles
Jongeun Ha, In So Kweon
IEEE International Conference on Intelligent Robots and Systems (IROS) 1999 / 10
118. 3-D object recognition using projective invariant relationship by single-view
Kyoungsig Roh, Bume-Jae You, In So Kweon
IEEE International Conference on Robotics and Automation (ICRA) 1998 / 05
117. Vehicle detection and recognition using adaptive filtering and projective invariant
Youngsu Moon, Youngjoon Park, In So Kweon
World Automation Congress(WAC) 1998 / 05
116. A robust method for 3-D structure recovery and moving object segmentation
Jongeun Ha, In So Kweon
4th Korea-Japan Joint Workshop on Computer Vision 1998 / 02
115. Single lens stereo with a biprism
Doohyun Lee, In So Kweon, Roberto Cipolla
IAPR International Workshop on Machine Vision and Applications (MVA) 1998 / 11
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