Multiperspective panoramas for cel animation
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
A semi-automatic approach to home video editing
UIST '00 Proceedings of the 13th annual ACM symposium on User interface software and technology
Linear combination of transformations
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Projective registration with difference decomposition
CVPR '97 Proceedings of the 1997 Conference on Computer Vision and Pattern Recognition (CVPR '97)
Mosaic based representations of video sequences and their applications
ICCV '95 Proceedings of the Fifth International Conference on Computer Vision
Proscenium: a framework for spatio-temporal video editing
MULTIMEDIA '03 Proceedings of the eleventh ACM international conference on Multimedia
Automatic thumbnail cropping and its effectiveness
Proceedings of the 16th annual ACM symposium on User interface software and technology
Distinctive Image Features from Scale-Invariant Keypoints
International Journal of Computer Vision
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Preemptive RANSAC for live structure and motion estimation
Machine Vision and Applications
Full-Frame Video Stabilization with Motion Inpainting
IEEE Transactions on Pattern Analysis and Machine Intelligence
Video retargeting: automating pan and scan
MULTIMEDIA '06 Proceedings of the 14th annual ACM international conference on Multimedia
High-Quality Real Time Motion Detection Using PTZ Cameras
AVSS '06 Proceedings of the IEEE International Conference on Video and Signal Based Surveillance
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Space-Time Completion of Video
IEEE Transactions on Pattern Analysis and Machine Intelligence
Video Mosaics for Virtual Environments
IEEE Computer Graphics and Applications
Virtual camera planning: a survey
SG'05 Proceedings of the 5th international conference on Smart Graphics
Optimization-based automated home video editing system
IEEE Transactions on Circuits and Systems for Video Technology
Re-cinematography: Improving the camerawork of casual video
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Super-resolution sprite with foreground removal
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
The director's lens: an intelligent assistant for virtual cinematography
MM '11 Proceedings of the 19th ACM international conference on Multimedia
A study on making camera trajectory from panorama watching manipulation
Proceedings of the 20th ACM international conference on Multimedia
Bundled camera paths for video stabilization
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Hybrid robotic/virtual pan-tilt-zom cameras for autonomous event recording
Proceedings of the 21st ACM international conference on Multimedia
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This paper presents an approach to post-processing casually captured videos to improve apparent camera movement. Re-cinematography transforms each frame of a video such that the video better follows cinematic conventions. The approach breaks videos into shorter segments. For segments of the source video where the camera is relatively static, re-cinematography uses image stabilization to make the result look locked-down. For segments with camera motions, camera paths are keyframed automatically and interpolated with matrix logarithms to give velocity-profiled movements that appear intentional and directed. The approach automatically balances the tradeoff between motion smoothness and distortion to the original imagery. Results from our prototype show improvements to poor quality home videos.