1 code implementation • 2 Nov 2021 • Gaspar Faure, Hughes Perreault, Guillaume-Alexandre Bilodeau, Nicolas Saunier
In this paper, we present a novel method called PolyTrack for fast multi-object tracking and segmentation using bounding polygons.
Multi-Object Tracking Multi-Object Tracking and Segmentation +1
1 code implementation • 15 Sep 2021 • Hughes Perreault, Guillaume-Alexandre Bilodeau, Nicolas Saunier, Maguelonne Héritier
We propose FFAVOD, standing for feature fusion architecture for video object detection.
Ranked #2 on Object Detection on UA-DETRAC
1 code implementation • 19 Aug 2021 • Hughes Perreault, Guillaume-Alexandre Bilodeau, Nicolas Saunier, Maguelonne Héritier
The models were trained and evaluated on Cityscapes, KITTI and IDD and the results are reported on their public benchmark, which are state-of-the-art at real-time speeds.
Ranked #1 on Real-time Instance Segmentation on Cityscapes test
1 code implementation • 24 Mar 2020 • Hughes Perreault, Maguelonne Héritier, Pierre Gravel, Guillaume-Alexandre Bilodeau, Nicolas Saunier
Consecutive frames in a video are highly redundant.
Ranked #4 on Object Detection on UAVDT
1 code implementation • 13 Feb 2020 • Hughes Perreault, Guillaume-Alexandre Bilodeau, Nicolas Saunier, Maguelonne Héritier
We use those segmentation maps inside the network as a self-attention mechanism to weight the feature map used to produce the bounding boxes, decreasing the signal of non-relevant areas.
Ranked #3 on Object Detection on UA-DETRAC
1 code implementation • 28 Mar 2019 • Hughes Perreault, Guillaume-Alexandre Bilodeau, Nicolas Saunier, Pierre Gravel
Two new models, RetinaNet-Double and RetinaNet-Flow, are proposed, based respectively on the concatenation of a target frame with a preceding frame, and the concatenation of the optical flow with the target frame.