Robotics and Computer Vision Lab

Publications

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저 자 Yudeog Han, Joon-Young Lee, In So Kweon
학 회 The 37th Korea Information Processing Society (KIPS) Spring Conference 2012
논문일시(Year) 2012
논문일시(Month) 04
본 논문에서는 많은 양의 외부 데이터를 활용할 수 있는 예제기반 초해상도(example-based super-resolution) 방법을 보다 효율적으로 할 수 있는 예제선정과 그를 위한 최적화기반의 방법론을 제안한다. 외부 데이터베이스 전체에 의존하는 것이 아니라, 예제선정을 위해 영상검색(image retrieval) 방법을 도입하여 입력 영상과 관련 있는 영상을 외부 데이터베이스로부터 찾고 영상들로부터 초해상도 영상을 얻는다. 기존의 방법은 외부 데이터베이스를 모두 사용하기 때문에 입력영상에 불필요한 정보들이 복원되어 초해상도 결과의 질을 저하시킨다. 하지만 제안하는 방법에서는 영상검색을 통해 불필요한 정보들을 미리 제거하여 좋은 결과를 얻을 수 있다. 또한 외부 데이터베이스를 크기에 상관없이 검색된 몇 장의 영상을 사용하기 때문에 기존의 방법에 비해서 속도가 향상되었다.

List of Articles
345. Crosswalk and Traffic Light Detection via Integral Framework
Jongwon Choi, Byungtae Ahn, In So Kweon
19th Korea-Japan Joint Workshop on Frontiers of Computer Vision (FCV 2013) 2013 / 02
344. A Branch and Bound Approach to Correspondence and Grouping Problems
Jean-Charles Bazin, Hongdong Li, In So Kweon, Cedric Demonceaux, Pascal Vasseur, Katsushi Ikeuchi
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI) 2013 / 07
343. Rao-Blackwellized Particle Filter for Gaussian Mixture Models and Application to Visual Tracking
Jungho Kim, In So Kweon
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2011 2011 / 05
342. Intra-class Key Feature Weighting Method for Vocabulary Tree Based Image Retrieval
Donggeun Yoo, Chaehoon Park, Yukyung Choi, In So Kweon
The 9th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI 2012) 2012 / 11
341. Fusing Multiple Independent Estimates via Spectral Clustering for Robust Visual Tracking
Jungho Kim, Jihong Min, In So Kweon, Zhe Lin
IEEE SIGNAL PROCESSING LETTERS 2012 / 08
340. Geometrically inspired MRF for moving object detection from mobile stereo camera
Jihong Min, Jungho Kim, Hyeongwoo Kim, In So Kweon
ELECTRONICS LETTERS 2nd August 2012 2012 / 08
339. Multi Lidar System for fast obstacle detection
Inwook Shim, Dong-Geol Choi, Seunghak Shin, In So Kweon
The 9th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI 2012) 2012 / 11
338. Real-Time Facial Landmarks Tracking using Active Shape Model and LK Optical Flow
Byungtae Ahn, Yudeog Han, In So Kweon
The 9th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI 2012) 2012 / 11
337. Moving Object Detection under Moving Camera by Rank Minimization
Sang-Woo Noh, Tae-Hyun Oh, In So Kweon
The 9th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI) 2012 / 11
336. A superpixel MRF approach using high-order likelhood for moving object detection
Jihong Min, Hyeongwoo Kim, Jongwon Choi, In So Kweon
21st International Conference on Pattern Recognition (ICPR 2012) 2012 / 11
335. Visual lock-on to an invisible target for an unmanned aerial vehicle
Jihong Min, Jungho Kim, Yekeun Jeong, In So Kweon
Electronics letters 2012 / 07
334. Efficient Data-Driven MCMC sampling for vision-based 6D SLAM
Jihong Min, Jungho Kim, Seunghak Shin, In So Kweon
IEEE International Conference on Robotics and Automation (ICRA 2012) 2012 / 05
333. Autonomous Homing based on Laser-Camera Fusion System
Dong-Geol Choi, Inwook Shim, Yunsu Bok, Tae-Hyun Oh, In So Kweon
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2012 / 10
332. A probabilistic derivative measure based on the distribution of intensity difference
Youngbae Hwang, In So Kweon
12th European Conference on Computer Vision (ECCV 2012) 2012 / 10
331. A Tensor Voting Approach for Multi-View 3D Scene Flow Estimation and Refinement
Jaesik Park, Tae-Hyun Oh, Jiyoung Jung, Yu-Wing Tai, In So Kweon
12th European Conference on Computer Vision (ECCV 2012) 2012 / 10
330. Robust Model-based 3D Object Recognition by Combining Feature Matching with Tracking
Sungho Kim, In So Kweon, Incheol Kim
IEEE International Conference on Robotics and Automation (ICRA) 2003 / 09
329. Color Landmark Based Self-Localization for Indoor Mobile Robots
Gijeong Jang, Sungho Kim, Wangheon Lee, In So Kweon
IEEE International Conference on Robotics and Automation (ICRA) 2002 / 05
328. Stabilizing Omnidirectional Videos Using 3D Structure and Spherical Image Warping
Mostafa Kamali, Atsuhiko Banno, Jean-Charles Bazin, In So Kweon, Katsushi Ikeuchi
IAPR Conference on Machine Vision Applications 2011 / 06
327. Image Retrieval by Important Feature Weighting for Each Class
Donggeun Yoo, Chaehoon Park, Yukyung Choi, In So Kweon
The 37th Korea Information Processing Society (KIPS) Spring Conference 2012 , April 2012 2012 / 04
» Super-Resolution using Image retrieval
Yudeog Han, Joon-Young Lee, In So Kweon
The 37th Korea Information Processing Society (KIPS) Spring Conference 2012 2012 / 04
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