Search Results for author: Janez Perš

Found 7 papers, 2 papers with code

LaRS: A Diverse Panoptic Maritime Obstacle Detection Dataset and Benchmark

2 code implementations ICCV 2023 Lojze Žust, Janez Perš, Matej Kristan

The progress in maritime obstacle detection is hindered by the lack of a diverse dataset that adequately captures the complexity of general maritime environments.

Panoptic Segmentation Video Semantic Segmentation

1st Workshop on Maritime Computer Vision (MaCVi) 2023: Challenge Results

no code implementations24 Nov 2022 Benjamin Kiefer, Matej Kristan, Janez Perš, Lojze Žust, Fabio Poiesi, Fabio Augusto de Alcantara Andrade, Alexandre Bernardino, Matthew Dawkins, Jenni Raitoharju, Yitong Quan, Adem Atmaca, Timon Höfer, Qiming Zhang, Yufei Xu, Jing Zhang, DaCheng Tao, Lars Sommer, Raphael Spraul, Hangyue Zhao, Hongpu Zhang, Yanyun Zhao, Jan Lukas Augustin, Eui-ik Jeon, Impyeong Lee, Luca Zedda, Andrea Loddo, Cecilia Di Ruberto, Sagar Verma, Siddharth Gupta, Shishir Muralidhara, Niharika Hegde, Daitao Xing, Nikolaos Evangeliou, Anthony Tzes, Vojtěch Bartl, Jakub Špaňhel, Adam Herout, Neelanjan Bhowmik, Toby P. Breckon, Shivanand Kundargi, Tejas Anvekar, Chaitra Desai, Ramesh Ashok Tabib, Uma Mudengudi, Arpita Vats, Yang song, Delong Liu, Yonglin Li, Shuman Li, Chenhao Tan, Long Lan, Vladimir Somers, Christophe De Vleeschouwer, Alexandre Alahi, Hsiang-Wei Huang, Cheng-Yen Yang, Jenq-Neng Hwang, Pyong-Kun Kim, Kwangju Kim, Kyoungoh Lee, Shuai Jiang, Haiwen Li, Zheng Ziqiang, Tuan-Anh Vu, Hai Nguyen-Truong, Sai-Kit Yeung, Zhuang Jia, Sophia Yang, Chih-Chung Hsu, Xiu-Yu Hou, Yu-An Jhang, Simon Yang, Mau-Tsuen Yang

The 1$^{\text{st}}$ Workshop on Maritime Computer Vision (MaCVi) 2023 focused on maritime computer vision for Unmanned Aerial Vehicles (UAV) and Unmanned Surface Vehicle (USV), and organized several subchallenges in this domain: (i) UAV-based Maritime Object Detection, (ii) UAV-based Maritime Object Tracking, (iii) USV-based Maritime Obstacle Segmentation and (iv) USV-based Maritime Obstacle Detection.

Object object-detection +2

MODS -- A USV-oriented object detection and obstacle segmentation benchmark

2 code implementations5 May 2021 Borja Bovcon, Jon Muhovič, Duško Vranac, Dean Mozetič, Janez Perš, Matej Kristan

We propose a new obstacle segmentation performance evaluation protocol that reflects the detection accuracy in a way meaningful for practical USV navigation.

Collision Avoidance object-detection +3

Human-Centered Unsupervised Segmentation Fusion

no code implementations22 Jul 2020 Gregor Koporec, Janez Perš

Nowadays, it is not difficult to obtain multiple segmentations with crowdsourcing, so the only problem that stays is how to get one ground truth segmentation per image.

Clustering Segmentation

Correcting Decalibration of Stereo Cameras in Self-Driving Vehicles

no code implementations15 Jan 2020 Jon Muhovič, Janez Perš

We address the problem of optical decalibration in mobile stereo camera setups, especially in context of autonomous vehicles.

Autonomous Vehicles Stereo Matching +1

Stereo obstacle detection for unmanned surface vehicles by IMU-assisted semantic segmentation

no code implementations22 Feb 2018 Borja Bovcon, Rok Mandeljc, Janez Perš, Matej Kristan

The IMU readings are used to estimate the location of horizon line in the image, which automatically adjusts the priors in the probabilistic semantic segmentation model.

Edge Detection Segmentation +1

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