Digital video processing
ACM Transactions on Graphics (TOG)
A duality based approach for realtime TV-L1 optical flow
Proceedings of the 29th DAGM conference on Pattern recognition
Apparent display resolution enhancement for moving images
ACM SIGGRAPH 2010 papers
Multidimensional image retargeting
SIGGRAPH Asia 2011 Courses
Resolution enhancement by vibrating displays
ACM Transactions on Graphics (TOG)
Apparent resolution enhancement for motion videos
Proceedings of the ACM Symposium on Applied Perception
Temporal Coherence Methods in Real-Time Rendering
Computer Graphics Forum
| Hi-index | 0.00 |
Presenting the variety of high resolution images captured by high-quality devices, or generated on the computer, is challenging due to the limited resolution of current display devices. Our recent work addressed this problem by taking into account human perception. By applying a specific motion to a high-resolution image shown on a low-resolution display device, human eye tracking and integration could be exploited to achieve apparent resolution enhancement. To this end, the high-resolution image is decomposed into a sequence of temporally varying low-resolution images that are displayed at high refresh rates. However, this approach is limited to a specific class of simple or constant movements, i. e. "panning". In this work, we generalize this idea to arbitrary motions, as well as to videos with arbitrary motion flow. The resulting image sequences are compared to a range of other down-sampling methods.