Search Results for author: Jan Hosang

Found 12 papers, 3 papers with code

TUSK: Task-Agnostic Unsupervised Keypoints

no code implementations16 Jun 2022 Yuhe Jin, Weiwei Sun, Jan Hosang, Eduard Trulls, Kwang Moo Yi

Existing unsupervised methods for keypoint learning rely heavily on the assumption that a specific keypoint type (e. g. elbow, digit, abstract geometric shape) appears only once in an image.

Object Discovery Unsupervised Keypoints

Efficient Large Scale Inlier Voting for Geometric Vision Problems

no code implementations ICCV 2021 Dror Aiger, Simon Lynen, Jan Hosang, Bernhard Zeisl

Outlier rejection and equivalently inlier set optimization is a key ingredient in numerous applications in computer vision such as filtering point-matches in camera pose estimation or plane and normal estimation in point clouds.

Camera Pose Estimation Pose Estimation

COTR: Correspondence Transformer for Matching Across Images

1 code implementation ICCV 2021 Wei Jiang, Eduard Trulls, Jan Hosang, Andrea Tagliasacchi, Kwang Moo Yi

We propose a novel framework for finding correspondences in images based on a deep neural network that, given two images and a query point in one of them, finds its correspondence in the other.

Dense Pixel Correspondence Estimation Optical Flow Estimation

Learning non-maximum suppression

no code implementations CVPR 2017 Jan Hosang, Rodrigo Benenson, Bernt Schiele

Object detectors have hugely profited from moving towards an end-to-end learning paradigm: proposals, features, and the classifier becoming one neural network improved results two-fold on general object detection.

Clustering Human Detection +4

How Far are We from Solving Pedestrian Detection?

no code implementations CVPR 2016 Shanshan Zhang, Rodrigo Benenson, Mohamed Omran, Jan Hosang, Bernt Schiele

We enable our analysis by creating a human baseline for pedestrian detection (over the Caltech dataset), and by manually clustering the recurrent errors of a top detector.

Clustering Pedestrian Detection

A convnet for non-maximum suppression

no code implementations19 Nov 2015 Jan Hosang, Rodrigo Benenson, Bernt Schiele

Non-maximum suppression (NMS) is used in virtually all state-of-the-art object detection pipelines.

Clustering Object +3

What makes for effective detection proposals?

no code implementations17 Feb 2015 Jan Hosang, Rodrigo Benenson, Piotr Dollár, Bernt Schiele

Current top performing object detectors employ detection proposals to guide the search for objects, thereby avoiding exhaustive sliding window search across images.

Object object-detection +1

Ten Years of Pedestrian Detection, What Have We Learned?

no code implementations16 Nov 2014 Rodrigo Benenson, Mohamed Omran, Jan Hosang, Bernt Schiele

Paper-by-paper results make it easy to miss the forest for the trees. We analyse the remarkable progress of the last decade by discussing the main ideas explored in the 40+ detectors currently present in the Caltech pedestrian detection benchmark.

Pedestrian Detection

How good are detection proposals, really?

1 code implementation26 Jun 2014 Jan Hosang, Rodrigo Benenson, Bernt Schiele

Current top performing Pascal VOC object detectors employ detection proposals to guide the search for objects thereby avoiding exhaustive sliding window search across images.

Object object-detection +1

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