System and method for producing a video skim

Details System and method for producing a video skim System and method for producing a video skim

2007-08-28

2007-08-28

Lo, Weilun (Department: 2179)

Data processing: presentation processing of document, operator i

Operator interface

On screen video or audio system interface

C715S725000

Reexamination Certificate

active

10112198

ABSTRACT:
A video skim is assembled by identifying one or more key frames from a video shot. Certain lengths of frames to the left and right of the key frame are measured for visual content variety. Depending upon the measured visual content variety to the left and right of the key frame, the video skim is assembled that has L frames to the left of the key frame and R frames to the right of the key frame. Measuring the visual content variety to the left and right of the key frame, provides a video skim that incorporates the more salient features of a shot.

REFERENCES:
patent: 5664227 (1997-09-01), Mauldin et al.
patent: 6108448 (2000-08-01), Song et al.
patent: 6115070 (2000-09-01), Song et al.
patent: 6996171 (2006-02-01), Walker et al.
patent: 2002/0126143 (2002-09-01), Bae et al.
patent: 2004/0125124 (2004-07-01), Kim et al.
HongJiang Zhang, JianHua Wu, Di Zhong and Stephen W. Smoliar, “An Integrated System for Content-Based Video Retrieval and Browsing,” Pattern Recognition, vol. 30, No. 4, pp. 643-658, 1997.
Yueting Zhuang, Yong Rui, Thomas S. Huang and Sharad Mehrotra, “Adaptive Key Frame Extraction Using Unsupervised Clustering,” IEEE International Conference on Image Processing, 1998(ICIP98), Oct. 1998, Chicago, IL, USA.

Affiliated with

Also associated with

Rating

System and method for producing a video skim does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for producing a video skim, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for producing a video skim will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3887704