Paper Info
Title
Content-aware dynamic timeline for video browsing
Abstract
When browsing a long video using a traditional timeline slider control, its effectiveness and precision degrade as a video's length grows. When browsing videos with more frames than pixels in the slider, aside from some frames being inaccessible, scrolling actions cause sudden jumps in a video's continuity as well as video frames to flash by too fast for one to assess the content. We propose a content-aware dynamic timeline control that is designed to overcome these limitations. Our timeline control decouples video speed and playback speed, and leverages video content analysis to allow salient shots to be presented at an intelligible speed. Our control also takes advantage of previous work on elastic sliders, which allows us to produce an accurate navigation control.
Year
DOI
Venue
2010
10.1145/1866029.1866053
UIST
Keywords
Field
DocType
timeline control,intelligible speed,long video,traditional timeline slider control,video speed,leverages video content analysis,browsing video,accurate navigation control,content-aware dynamic timeline control,video frame,video browsing,content-aware dynamic timeline,timeline,algorithms,design
Video browsing,Video processing,Video capture,Computer science,Motion compensation,Timeline,Video content analysis,Video tracking,Multimedia,Video compression picture types
Conference
Citations 
PageRank 
References 
20
0.92
9
Authors
4
Name
Order
Citations
PageRank
Suporn Pongnumkul11055.10
Jue Wang22871155.89
Gonzalo Ramos31024.75
Michael F. Cohen478961058.75