Schematic storyboarding for video visualization and editing
ACM SIGGRAPH 2006 Papers
An application-independent system for visualizing user operation history
Proceedings of the 21st annual ACM symposium on User interface software and technology
Drawing Motion without Understanding It
ISVC '09 Proceedings of the 5th International Symposium on Advances in Visual Computing: Part I
Illustrating how mechanical assemblies work
ACM SIGGRAPH 2010 papers
ACM SIGGRAPH 2010 papers
Space-time visual effects as a post-production process
Proceedings of the 1st international workshop on 3D video processing
XDoG: advanced image stylization with eXtended Difference-of-Gaussians
Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Non-Photorealistic Animation and Rendering
Selectively de-animating video
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
Motion based painterly rendering
EGSR'09 Proceedings of the Twentieth Eurographics conference on Rendering
CameraMatch: automatic recognition of subjects using smartphones-toward entertaining photo sessions
CHI '13 Extended Abstracts on Human Factors in Computing Systems
Hi-index | 0.00 |
We present a semi-automatic approach for adding expressive renderings to images and videos that highlight motions and movement. Our technique relies on motion analysis of video where the motion information from the image sequence is used to add expressive information. The first step in our approach is to extract a moving region of the video by segmenting and then grouping regions of compatible motions. In the second step, a user can interactively choose or refine a grouping region that represents the moving object of interest. In the third and final stage, the user can apply various visual effects such as a temporal-flare, time-lapse, and particle-effects. We have implemented a prototype system that can be used to illustrate and expressively render motions in videos and images, with simple user interaction. Our system can deal with most translational and rotational motions without a need for a fixed background.