1 code implementation • 19 Feb 2024 • Cédric Picron
Since the emergence of deep learning, the computer vision field has flourished with models improving at a rapid pace on more and more complex tasks.
1 code implementation • 4 Jul 2023 • Cédric Picron, Tinne Tuytelaars
In this work, we propose EffSeg performing fine-grained instance segmentation in an efficient way by using our Structure-Preserving Sparsity (SPS) method based on separately storing the active features, the passive features and a dense 2D index map containing the feature indices.
2 code implementations • 5 Oct 2022 • Cédric Picron, Punarjay Chakravarty, Tinne Tuytelaars
Recently, two-stage Deformable DETR introduced the query-based two-stage head, a new type of two-stage head different from the region-based two-stage heads of classical detectors as Faster R-CNN.
1 code implementation • 12 Aug 2022 • Georgios Kouros, Shubham Shrivastava, Cédric Picron, Sushruth Nagesh, Punarjay Chakravarty, Tinne Tuytelaars
In both cases, the idea is to directly predict the pose of an object.
1 code implementation • 8 Oct 2021 • Cédric Picron, Tinne Tuytelaars
Given their importance, a computer vision network can be divided into three parts: a backbone (generating a feature pyramid), a neck (refining the feature pyramid) and a head (generating the final output).
no code implementations • 29 Jul 2020 • Cédric Picron, Punarjay Chakravarty, Tom Roussel, Tinne Tuytelaars
We subsequently demonstrate an optimization-based monocular 3D bounding box detector built on top of the self-supervised vehicle orientation estimator without the requirement of expensive labeled data.