A Taxonomy and Evaluation of Dense Two-Frame Stereo Correspondence Algorithms
International Journal of Computer Vision
Summed-area tables for texture mapping
SIGGRAPH '84 Proceedings of the 11th annual conference on Computer graphics and interactive techniques
High-quality video view interpolation using a layered representation
ACM SIGGRAPH 2004 Papers
Photo tourism: exploring photo collections in 3D
ACM SIGGRAPH 2006 Papers
Accurate Real-Time Disparity Estimation with Variational Methods
ISVC '09 Proceedings of the 5th International Symposium on Advances in Visual Computing: Part I
User-Assisted Feature Correspondence Matching
CVMP '09 Proceedings of the 2009 Conference for Visual Media Production
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part I
StereoBrush: interactive 2D to 3D conversion using discontinuous warps
Proceedings of the Eighth Eurographics Symposium on Sketch-Based Interfaces and Modeling
Flowlab - An Interactive Tool for Editing Dense Image Correspondences
CVMP '11 Proceedings of the 2011 Conference for Visual Media Production
Disparity-Aware Stereo 3D Production Tools
CVMP '11 Proceedings of the 2011 Conference for Visual Media Production
Fast cost-volume filtering for visual correspondence and beyond
CVPR '11 Proceedings of the 2011 IEEE Conference on Computer Vision and Pattern Recognition
Global stereo matching leveraged by sparse ground control points
CVPR '11 Proceedings of the 2011 IEEE Conference on Computer Vision and Pattern Recognition
REal-time local stereo matching using guided image filtering
ICME '11 Proceedings of the 2011 IEEE International Conference on Multimedia and Expo
Silhouette-aware warping for image-based rendering
EGSR'11 Proceedings of the Twenty-second Eurographics conference on Rendering
Improving dense image correspondence estimation with interactive user guidance
Proceedings of the 20th ACM international conference on Multimedia
DepthArtist: a stereoscopic 3D conversion tool for CG animation
Proceedings of the 9th European Conference on Visual Media Production
Fast Cost-Volume Filtering for Visual Correspondence and Beyond
IEEE Transactions on Pattern Analysis and Machine Intelligence
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In the post production of a stereoscopic visual media production, high-quality depth or disparity maps are essential for a number of workflow components, from initial layer separation, over editing transfers, to the final depth compositing. With automatic depth estimation not being perfect, errors lead to increased manual efforts for the artist, e.g. by requiring additional rotoscoping on the footage. We propose to fix errors in the depth maps instead of in image space, since multiple workflow steps can benefit from improved depth information. Building upon recent advances in discrete real-time stereo estimation algorithms, we guide the artist by integrating the cost volume of a stereo matching estimation into the editing parameters. Our results improve on the good results of automated algorithms and provide an opportunity for user corrections in regions that have only partially correct estimates.