Search Results for author: Martin Kiefel

Found 7 papers, 3 papers with code

Learning Task-Specific Generalized Convolutions in the Permutohedral Lattice

1 code implementation9 Sep 2019 Anne S. Wannenwetsch, Martin Kiefel, Peter V. Gehler, Stefan Roth

When adding our network layer to state-of-the-art networks for optical flow and semantic segmentation, boundary artifacts are removed and the accuracy is improved.

Optical Flow Estimation Semantic Segmentation

Unite the People: Closing the Loop Between 3D and 2D Human Representations

2 code implementations CVPR 2017 Christoph Lassner, Javier Romero, Martin Kiefel, Federica Bogo, Michael J. Black, Peter V. Gehler

With a comprehensive set of experiments, we show how this data can be used to train discriminative models that produce results with an unprecedented level of detail: our models predict 31 segments and 91 landmark locations on the body.

 Ranked #1 on Monocular 3D Human Pose Estimation on Human3.6M (Use Video Sequence metric)

3D human pose and shape estimation Monocular 3D Human Pose Estimation

Superpixel Convolutional Networks using Bilateral Inceptions

1 code implementation20 Nov 2015 Raghudeep Gadde, Varun Jampani, Martin Kiefel, Daniel Kappler, Peter V. Gehler

We introduce a new 'bilateral inception' module that can be inserted in existing CNN architectures and performs bilateral filtering, at multiple feature-scales, between superpixels in an image.

Image Segmentation Segmentation +2

Permutohedral Lattice CNNs

no code implementations20 Dec 2014 Martin Kiefel, Varun Jampani, Peter V. Gehler

This paper presents a convolutional layer that is able to process sparse input features.

Position

Recovering Intrinsic Images with a Global Sparsity Prior on Reflectance

no code implementations NeurIPS 2011 Carsten Rother, Martin Kiefel, Lumin Zhang, Bernhard Schölkopf, Peter V. Gehler

We address the challenging task of decoupling material properties from lighting properties given a single image.

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