no code implementations • 23 Sep 2023 • Adam Pardyl, Grzegorz Kurzejamski, Jan Olszewski, Tomasz Trzciński, Bartosz Zieliński
Vision transformers have excelled in various computer vision tasks but mostly rely on rigid input sampling using a fixed-size grid of patches.
1 code implementation • 11 Mar 2023 • Adam Pardyl, Grzegorz Rypeść, Grzegorz Kurzejamski, Bartosz Zieliński, Tomasz Trzciński
Active visual exploration addresses the issue of limited sensor capabilities in real-world scenarios, where successive observations are actively chosen based on the environment.
no code implementations • 3 Nov 2022 • Jacek Komorowski, Grzegorz Kurzejamski
The paper presents a multi-camera tracking method intended for tracking soccer players in long shot video recordings from multiple calibrated cameras installed around the playing field.
no code implementations • 3 Nov 2022 • Grzegorz Rypeść, Grzegorz Kurzejamski, Jacek Komorowski
This paper presents a robust end-to-end method for sports cameras extrinsic parameters optimization using a novel evolution strategy.
no code implementations • 10 Dec 2019 • Grzegorz Kurzejamski, Jacek Komorowski, Lukasz Dabala, Konrad Czarnota, Simon Lynen, Tomasz Trzcinski
In this paper, we present a framework for computing dense keypoint correspondences between images under strong scene appearance changes.
1 code implementation • 10 Dec 2019 • Jacek Komorowski, Grzegorz Kurzejamski, Grzegorz Sarwas
The paper describes a deep neural network-based detector dedicated for ball and players detection in high resolution, long shot, video recordings of soccer matches.
3 code implementations • 19 Feb 2019 • Jacek Komorowski, Grzegorz Kurzejamski, Grzegorz Sarwas
The paper describes a deep network based object detector specialized for ball detection in long shot videos.
Ranked #7 on Sports Ball Detection and Tracking on Volleyball
no code implementations • 28 Sep 2018 • Tomasz Trzcinski, Jacek Komorowski, Lukasz Dabala, Konrad Czarnota, Grzegorz Kurzejamski, Simon Lynen
Numerous computer vision applications rely on local feature descriptors, such as SIFT, SURF or FREAK, for image matching.
no code implementations • 5 Jan 2016 • Grzegorz Kurzejamski, Jacek Zawistowski, Grzegorz Sarwas
This paper presents a method for analysis of the vote space created from the local features extraction process in a multi-detection system.
no code implementations • 29 Dec 2015 • Grzegorz Kurzejamski, Jacek Zawistowski, Grzegorz Sarwas
This paper presents a framework designed for the multi-object detection purposes and adjusted for the application of product search on the market shelves.