SIGGRAPH '86 Proceedings of the 13th annual conference on Computer graphics and interactive techniques
Stochastic Tracking of 3D Human Figures Using 2D Image Motion
ECCV '00 Proceedings of the 6th European Conference on Computer Vision-Part II
ICCV '03 Proceedings of the Ninth IEEE International Conference on Computer Vision - Volume 2
Twist Based Acquisition and Tracking of Animal and Human Kinematics
International Journal of Computer Vision
Performance relighting and reflectance transformation with time-multiplexed illumination
ACM SIGGRAPH 2005 Papers
A survey of advances in vision-based human motion capture and analysis
Computer Vision and Image Understanding - Special issue on modeling people: Vision-based understanding of a person's shape, appearance, movement, and behaviour
Skinning with dual quaternions
Proceedings of the 2007 symposium on Interactive 3D graphics and games
Surface Capture for Performance-Based Animation
IEEE Computer Graphics and Applications
Prakash: lighting aware motion capture using photosensing markers and multiplexed illuminators
ACM SIGGRAPH 2007 papers
Vision-based human motion analysis: An overview
Computer Vision and Image Understanding
IEEE Transactions on Pattern Analysis and Machine Intelligence
Articulated mesh animation from multi-view silhouettes
ACM SIGGRAPH 2008 papers
Performance capture from sparse multi-view video
ACM SIGGRAPH 2008 papers
Dynamic shape capture using multi-view photometric stereo
ACM SIGGRAPH Asia 2009 papers
3D Human Motion Tracking with a Coordinated Mixture of Factor Analyzers
International Journal of Computer Vision
Twin Gaussian Processes for Structured Prediction
International Journal of Computer Vision
International Journal of Computer Vision
Coupled Visual and Kinematic Manifold Models for Tracking
International Journal of Computer Vision
Temporal upsampling of performance geometry using photometric alignment
ACM Transactions on Graphics (TOG)
Fast articulated motion tracking using a sums of Gaussians body model
ICCV '11 Proceedings of the 2011 International Conference on Computer Vision
Shading-based dynamic shape refinement from multi-view video under general illumination
ICCV '11 Proceedings of the 2011 International Conference on Computer Vision
On-set performance capture of multiple actors with a stereo camera
ACM Transactions on Graphics (TOG)
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This paper presents a marker-less method for full body human performance capture by analyzing shading information from a sequence of multi-view images, which are recorded under uncontrolled and changing lighting conditions. Both the articulated motion of the limbs and then the fine-scale surface detail are estimated in a temporally coherent manner. In a temporal framework, differential 3D human pose-changes from the previous time-step are expressed in terms of constraints on the visible image displacements derived from shading cues, estimated albedo and estimated scene illumination. The incident illumination at each frame are estimated jointly with pose, by assuming the Lambertian model of reflectance. The proposed method is independent of image silhouettes and training data, and is thus applicable in cases where background segmentation cannot be performed or a set of training poses is unavailable. We show results on challenging cases for pose-tracking such as changing backgrounds, occlusions and changing lighting conditions.