no code implementations • 25 Feb 2022 • Peter Schüller, João Paolo Costeira, James Crowley, Jasmin Grosinger, Félix Ingrand, Uwe Köckemann, Alessandro Saffiotti, Martin Welss
Progress in several areas of computer science has been enabled by comfortable and efficient means of experimentation, clear interfaces, and interchangable components, for example using OpenCV for computer vision or ROS for robotics.
1 code implementation • CVPR 2022 • Yangtao Wang, Xi Shen, Shell Hu, Yuan Yuan, James Crowley, Dominique Vaufreydaz
For unsupervised saliency detection, we improve IoU for 4. 9%, 5. 2%, 12. 9% on ECSSD, DUTS, DUT-OMRON respectively compared to previous state of the art.
Ranked #1 on Weakly-Supervised Object Localization on CUB-200-2011 (Top-1 Localization Accuracy metric)
no code implementations • 17 Apr 2019 • Justin Le Louedec, Thomas Guntz, James Crowley, Dominique Vaufreydaz
The visual attention model described in this article has been created to generate saliency maps that capture hierarchical and spatial features of chessboard, in order to predict the probability fixation for individual pixels Using a skip-layer architecture of an autoencoder, with a unified decoder, we are able to use multiscale features to predict saliency of part of the board at different scales, showing multiple relations between pieces.
no code implementations • 29 Dec 2018 • Grégoire Nieto, Frédéric Devernay, James Crowley
In general, this works by first doing a coarse 3D reconstruction of the scene, and then using this reconstruction to establish correspondences between source and target views, followed by blending the warped views to get the final image.
no code implementations • 21 Jun 2018 • Romain Brégier, Frédéric Devernay, Laetitia Leyrit, James Crowley
While 3D object detection and pose estimation has been studied for a long time, its evaluation is not yet completely satisfactory.
no code implementations • 29 Jan 2018 • Nachwa Abou Bakr, James Crowley
In this paper, we report on experiments with the use of local measures for depth motion for visual action recognition from MPEG encoded RGBD video sequences.
no code implementations • 14 Dec 2016 • Romain Brégier, Frédéric Devernay, Laetitia Leyrit, James Crowley
The pose of a rigid object is usually regarded as a rigid transformation, described by a translation and a rotation.