Publications de Shaifali Parashar

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We propose a method for unsupervised reconstruction of a temporally-consistent sequence of surfaces from a sequence of time-evolving point clouds. It yields dense and semantically meaningful correspondences between frames. We represent the reconstructed su ...

In this paper, we tackle the problem of static 3D cloth draping on virtual human bodies. We introduce a two-stream deep network model that produces a visually plausible draping of a template cloth on virtual 3D bodies by extracting features from both the b ...

We propose a new formulation to the non-rigid structure-from-motion problem that only requires the deforming surface to meaning that its differential structure is preserved. This is a much weaker assumption than the traditional ones of isometry or conforma ...

Generative models that produce point clouds have emerged as a powerful tool to represent 3D surfaces, and the best current ones rely on learning an ensemble of parametric representations. Unfortunately, they offer no control over the deformations of the su ...

Non-Rigid Structure-from-Motion (NRSfM) reconstructs a deformable 3D object from keypoint correspondences established between monocular 2D images. Current NRSfM methods lack statistical robustness, which is the ability to cope with correspondence errors. T ...

We propose a method for the unsupervised reconstruction of a temporally-coherent sequence of surfaces from a sequence of time-evolving point clouds, yielding dense, semantically meaningful correspondences between all keyframes. We represent the reconstruct ...

Shaifali Parashar

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Temporally-Consistent Surface Reconstruction Using Metrically-Consistent Atlases

GarNet++: Improving Fast and Accurate Static 3D Cloth Draping by Curvature Loss

Local Non-Rigid Structure-from-Motion from Locally Diffeomorphic Mappings

Shape Reconstruction by Learning Differentiable Surface Representations

Robust Isometric Non-Rigid Structure-From-Motion

Temporally-Coherent Surface Reconstruction via Metric-Consistent Atlases

A Closed-Form Pairwise Solution to Local Non-Rigid Structure-from-Motion