Search Results for author: Benjamin Kimia

Found 5 papers, 1 papers with code

Shape-Biased Domain Generalization via Shock Graph Embeddings

no code implementations ICCV 2021 Maruthi Narayanan, Vickram Rajendran, Benjamin Kimia

There is an emerging sense that the vulnerability of Image Convolutional Neural Networks (CNN), i. e., sensitivity to image corruptions, perturbations, and adversarial attacks, is connected with Texture Bias.

Domain Generalization

Trifocal Relative Pose from Lines at Points and its Efficient Solution

1 code implementation23 Mar 2019 Ricardo Fabbri, Timothy Duff, Hongyi Fan, Margaret Regan, David da Costa de Pinho, Elias Tsigaridas, Charles Wampler, Jonathan Hauenstein, Benjamin Kimia, Anton Leykin, Tomas Pajdla

We present a new minimal problem for relative pose estimation mixing point features with lines incident at points observed in three views and its efficient homotopy continuation solver.

Pose Estimation Structure from Motion

Robust pose tracking with a joint model of appearance and shape

no code implementations28 Jun 2018 Yuliang Guo, Lakshmi Narasimhan Govindarajan, Benjamin Kimia, Thomas Serre

We present a novel approach for estimating the 2D pose of an articulated object with an application to automated video analysis of small laboratory animals.

Pose Tracking

The Surfacing of Multiview 3D Drawings via Lofting and Occlusion Reasoning

no code implementations CVPR 2017 Anil Usumezbas, Ricardo Fabbri, Benjamin Kimia

The three-dimensional reconstruction of scenes from multiple views has made impressive strides in recent years, chiefly by methods correlating isolated feature points, intensities, or curvilinear structure.

Multiview Differential Geometry of Curves

no code implementations27 Apr 2016 Ricardo Fabbri, Benjamin Kimia

We address these challenges by laying the theoretical foundations of a framework based on the differential geometry of general curves, including stationary curves, occluding contours, and non-rigid curves, aiming at stereo correspondence, camera estimation (including calibration, pose, and multiview epipolar geometry), and 3D reconstruction given measured image curves.

3D Reconstruction

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