A rapid hierarchical radiosity algorithm
Proceedings of the 18th annual conference on Computer graphics and interactive techniques
Gradient domain high dynamic range compression
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part IV
Computer Aided Geometric Design
ACM SIGGRAPH 2003 Papers
Sparse matrix solvers on the GPU: conjugate gradients and multigrid
ACM SIGGRAPH 2003 Papers
Interactive digital photomontage
ACM SIGGRAPH 2004 Papers
ACM SIGGRAPH 2004 Papers
ICPR '04 Proceedings of the Pattern Recognition, 17th International Conference on (ICPR'04) Volume 3 - Volume 03
Mean value coordinates for closed triangular meshes
ACM SIGGRAPH 2005 Papers
Computer Aided Geometric Design - Special issue: Geometric modelling and differential geometry
ACM SIGGRAPH 2006 Papers
Locally adapted hierarchical basis preconditioning
ACM SIGGRAPH 2006 Papers
Mean value coordinates for arbitrary planar polygons
ACM Transactions on Graphics (TOG)
Harmonic coordinates for character articulation
ACM SIGGRAPH 2007 papers
Efficient gradient-domain compositing using quadtrees
ACM SIGGRAPH 2007 papers
A Closed-Form Solution to Natural Image Matting
IEEE Transactions on Pattern Analysis and Machine Intelligence
Streaming multigrid for gradient-domain operations on large images
ACM SIGGRAPH 2008 papers
Real-time gradient-domain painting
ACM SIGGRAPH 2008 papers
A GPU Laplacian solver for diffusion curves and Poisson image editing
ACM SIGGRAPH Asia 2009 papers
Sketch2Photo: internet image montage
ACM SIGGRAPH Asia 2009 papers
Improved coordinate-based image and video cloning algorithm
ACM SIGGRAPH ASIA 2009 Posters
Multi-scale image harmonization
ACM SIGGRAPH 2010 papers
Diffusion constraints for vector graphics
NPAR '10 Proceedings of the 8th International Symposium on Non-Photorealistic Animation and Rendering
ACM SIGGRAPH Asia 2010 papers
Volumetric modeling with diffusion surfaces
ACM SIGGRAPH Asia 2010 papers
Error-tolerant image compositing
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part I
Region duplication detection using image feature matching
IEEE Transactions on Information Forensics and Security
Poisson cloning using bilateral image coarsening
ICIMCS '10 Proceedings of the Second International Conference on Internet Multimedia Computing and Service
Interactive editing of massive imagery made simple: Turning Atlanta into Atlantis
ACM Transactions on Graphics (TOG)
Making slide shows with zoomquilts
Journal of Computer Science and Technology
Image super-resolution by vectorizing edges
MMM'11 Proceedings of the 17th international conference on Advances in multimedia modeling - Volume Part I
Expression flow for 3D-aware face component transfer
ACM SIGGRAPH 2011 papers
Proceedings of the 2011 SIGGRAPH Asia Conference
Proceedings of the 2011 SIGGRAPH Asia Conference
Multigrid and multilevel preconditioners for computational photography
Proceedings of the 2011 SIGGRAPH Asia Conference
Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Non-Photorealistic Animation and Rendering
Positive Gordon-Wixom coordinates
Computer-Aided Design
Color transfer using scattered point interpolation
Proceedings of the 10th International Conference on Virtual Reality Continuum and Its Applications in Industry
Natural image composition with inhomogeneous boundaries
PSIVT'11 Proceedings of the 5th Pacific Rim conference on Advances in Image and Video Technology - Volume Part II
Video composition by optimized 3D mean-value coordinates
Computer Animation and Virtual Worlds
Free appearance-editing with improved poisson image cloning
Journal of Computer Science and Technology - Special issue on Natural Language Processing
Perspective-aware warping for seamless stereoscopic image cloning
ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012
A ray tracing approach to diffusion curves
EGSR'11 Proceedings of the Twenty-second Eurographics conference on Rendering
Parallel gradient domain processing of massive images
EG PGV'11 Proceedings of the 11th Eurographics conference on Parallel Graphics and Visualization
Technical note: Signed Lp-distance fields
Computer-Aided Design
Digital Camouflage Images Using Two-scale Decomposition
Computer Graphics Forum
Seamless image cloning by a closed form solution of a modified Poisson problem
SIGGRAPH Asia 2012 Posters
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
LandSketch: a first person point-of-view example-based terrain modeling approach
Proceedings of the International Symposium on Sketch-Based Interfaces and Modeling
Error-Tolerant Image Compositing
International Journal of Computer Vision
The Visual Computer: International Journal of Computer Graphics
Surface- and volume-based techniques for shape modeling and analysis
SIGGRAPH Asia 2013 Courses
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Seamless cloning of a source image patch into a target image is an important and useful image editing operation, which has received considerable research attention in recent years. This operation is typically carried out by solving a Poisson equation with Dirichlet boundary conditions, which smoothly interpolates the discrepancies between the boundary of the source patch and the target across the entire cloned area. In this paper we introduce an alternative, coordinate-based approach, where rather than solving a large linear system to perform the aforementioned interpolation, the value of the interpolant at each interior pixel is given by a weighted combination of values along the boundary. More specifically, our approach is based on Mean-Value Coordinates (MVC). The use of coordinates is advantageous in terms of speed, ease of implementation, small memory footprint, and parallelizability, enabling real-time cloning of large regions, and interactive cloning of video streams. We demonstrate a number of applications and extensions of the coordinate-based framework.