Search Results for author: Thomas Verelst

Found 5 papers, 3 papers with code

Spatial Consistency Loss for Training Multi-Label Classifiers from Single-Label Annotations

no code implementations11 Mar 2022 Thomas Verelst, Paul K. Rubenstein, Marcin Eichner, Tinne Tuytelaars, Maxim Berman

We show that adding a consistency loss, ensuring that the predictions of the network are consistent over consecutive training epochs, is a simple yet effective method to train multi-label classifiers in a weakly supervised setting.

Data Augmentation Multi-Label Classification +1

BlockCopy: High-Resolution Video Processing with Block-Sparse Feature Propagation and Online Policies

1 code implementation ICCV 2021 Thomas Verelst, Tinne Tuytelaars

In this paper we propose BlockCopy, a scheme that accelerates pretrained frame-based CNNs to process video more efficiently, compared to standard frame-by-frame processing.

Instance Segmentation Pedestrian Detection +2

SegBlocks: Block-Based Dynamic Resolution Networks for Real-Time Segmentation

1 code implementation24 Nov 2020 Thomas Verelst, Tinne Tuytelaars

For instance, our method reduces the number of floating-point operations of SwiftNet-RN18 by 60% and increases the inference speed by 50%, with only 0. 3% decrease in mIoU accuracy on Cityscapes.

Real-Time Semantic Segmentation

Generating superpixels using deep image representations

no code implementations11 Mar 2019 Thomas Verelst, Matthew Blaschko, Maxim Berman

Superpixel algorithms are a common pre-processing step for computer vision algorithms such as segmentation, object tracking and localization.

Clustering General Classification +5

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