Talks and Poster Presentations (with Proceedings-Entry):
N. Brosch, C. Rhemann, M. Gelautz:
"Segmentation-Based Depth Propagation in Videos";
Talk: ÖAGM / AAPR Workshop 2011,
- 2011-05-27; in: "Proceedings of the ÖAGM/AAPR Workshop 2011",
In this paper we propose a simple yet effective approach to convert existing 2D video content into 3D. We present a new semi-automatic algorithm that propagates sparse user-provided depth information over the whole monocular video sequence. The advantage of our algorithm over previous work comes from the use of spatio-temporal video segmentation techniques. The segmentation preserves depth discontinuities, which is challenging for previous approaches. A subsequent refinement step enables smooth depth changes over time and yields the final depth map. Quantitative evaluations show that the proposed algorithm is able to produce good quality and temporal-coherent 3D videos.
2D to 3D conversion, segmentation, propagation
Electronic version of the publication:
Created from the Publication Database of the Vienna University of Technology.