Robotics and Computer Vision Lab

Publications

조회 수 1691 댓글 0
Extra Form
저 자 Seunghoon Han, In So Kweon
학 회 SPIE : Storage and Retrieval for Media Database 2001
논문일시(Year) 2001
논문일시(Month) 01
There are a number of shots in a video, each of which has boundary types, such as cut, fade, dissolve and wipe. Many
previous approaches can find the cut boundary without difficulty. However, most of them often produce false alarms for the
videos with large motions of camera and objects. We propose a shot boundary detection method combining Bayesian and
structural information. In the Bayesian approach, a probability distribution function models each transition type, e.g.,
normal, abrupt, gradual transition, and also models shot length. But inseparability between those distributions causes
unwanted results and degrades the precision. In this paper, we demonstrate that the shape of the filtered frame difference,
called the structural information, provides an important cue to distinguish fade and dissolve effects from cut effects and
gradual changes caused by motion of camera and objects. The proposed method has been tested for a few golf video
segments and shown good performances in detecting fade and dissolve effects as well as cut.

List of Articles
63. Robust Feature Matching for Loop Closing and Localization
Jungho Kim, In So Kweon
IEEE/RSJ International Conference on Robots and Systems 2007 / 10
62. Feature Matching for Loop Closing
Jungho Kim, In So Kweon
The 13th International Conference on Advanced Robotics 2007 / 08
61. A new technique for shot detection and key frames selection in histogram space
Seunghoon Han, Kukjin Yoon, In So Kweon
12th Workshop on Image Processing and Image Understanding (IPIU) 2000 / 01
60. Map-based probabilistic reasoning to vehicle segmentation
Joonwoong Lee, In So Kweon
Pattern Recognition 1998 / 12
59. Moving object segmentation with accurate boundary using color and motion
Kukjin Yoon, In So Kweon
12th Workshop on Image Processing and Image Understanding (IPIU) 2000 / 01
58. Direct estimation of 3-D motion and scene depth from stereo image sequences
Seongkee Park, In So Kweon
12th Workshop on Image Processing and Image Understanding (IPIU) 2000 / 01
57. 가상 영상면을 이용한 영상기반 비주얼 서보잉
Howon Kim, Jaeseung Cho, In So Kweon
14th Korea Automatic Control Conference (KACC) 1999 / 10
56. 영상 특징의 위치와 각도를 이용한 새로운 비쥬얼 서보잉 방법
Jaeseung Cho, In So Kweon
14th Korea Automatic Control Conference 1999 / 10
55. 각도 정보를 이용한 가변 카메라하에서의 새로운 카메라 보정 알고리듬
Jongeun Ha, In So Kweon
14th Korea Automatic control Conference (KACC) 1999 / 10
54. Biprism에 의한 새로운 스테레오 카메라 시스템
Doohyun Lee, In So Kweon
10th Workshop on Image Processing and Image Understanding (IPIU) 1998 / 01
53. 직선추출 알고리즘의 실시간 구현
Hakseo Oh, Joonwoong Lee, In So Kweon
9th Workshop on Image Processing and Image Understanding (IPIU) 1997 / 01
52. 영상처리를 이용한 차량의 검지
Youngsu Moon, Sangchul Jung, In So Kweon, 이기원
제어계측연구회, 로보틱스 및 자동화연구회 합동학술발표회 1996 / 04
51. 노이즈가 존재하는 영상 시퀀스에서의 운동물체추적
Dongjoong Kang, In So Kweon
8th Workshop on Image Processing and Image Understanding (IPIU) 1996 / 01
50. A self-localization algorithm for a mobile robot using projective invariant
Kyoungsig Roh, Wangheon Lee, Sangsam Jung, In So Kweon
Proceeding of 11th Korea Automatic Control Conference (KACC) 1996 / 01
49. A Kalman filter based visual tracking algorithm using the first-order differential invariants
J. Lee, In So Kweon
로보틱스 및 자동화연구회웍크샵 1995 / 04
» Shot detection combining Bayesian and structural information
Seunghoon Han, In So Kweon
SPIE : Storage and Retrieval for Media Database 2001 2001 / 01
47. Moving Object Segmentation Algorithm
Kukjin Yoon, In So Kweon
1st International Workshop on Human-friendly Welfare Robotic Systems (HWRS) 2000 / 01
46. Self-calibration using the linear projective reconstruction
Jongeun Ha, Jinyoung Yang, In So Kweon
IEEE International Conference on Robotics and Automation (ICRA) 2000 / 11
45. Bayesian Shot Detection using Structural Weighting
Seunghoon Han, In So Kweon
International Workshop on Machine Vision Applications (MVA) 2000 / 11
44. A novel image-based control-law for the visual servoing system
Jaeseung Cho, Howon Kim, In So Kweon
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2000 / 10
Board Pagination Prev 1 ... 25 26 27 28 29 30 31 32 33 34 Next
/ 34