no code implementations • 3 May 2024 • Mohamad Al Mdfaa, Raghad Salameh, Sergey Zagoruyko, Gonzalo Ferrer
In the field of robotics and computer vision, efficient and accurate semantic mapping remains a significant challenge due to the growing demand for intelligent machines that can comprehend and interact with complex environments.
1 code implementation • 3 Jul 2023 • Konstantin Pakulev, Alexander Vakhitov, Gonzalo Ferrer
Learning a feature point detector presents a challenge both due to the ambiguity of the definition of a keypoint and correspondingly the need for a specially prepared ground truth labels for such points.
1 code implementation • 9 Mar 2023 • Kirill Ivanov, Gonzalo Ferrer, Anastasiia Kornilova
There is missing a complete benchmark where one can evaluate lines from a sequential stream of images in all its stages: Line detection, Line Association and Pose error.
no code implementations • 9 Mar 2023 • Anastasiia Kornilova, Ivan Moskalenko, Timofei Pushkin, Fakhriddin Tojiboev, Rahim Tariverdizadeh, Gonzalo Ferrer
The paper also presents a fully automated pipeline for VPR database creation from RGBD scanning sequences, as well as a set of metrics for VPR database evaluation.
no code implementations • 18 Jan 2023 • Aleksander Gamayunov, Aleksey Postnikov, Gonzalo Ferrer
Differential dynamic programming (DDP) is a widely used and powerful trajectory optimization technique, however, due to its internal structure, it is not exempt from local minima.
1 code implementation • ICCV 2023 • Konstantin Pakulev, Alexander Vakhitov, Gonzalo Ferrer
Learning a feature point detector presents a challenge both due to the ambiguity of the definition of a keypoint and, correspondingly, the need for specially prepared ground truth labels for such points.
2 code implementations • 2 Aug 2022 • Mikhail Usvyatsov, Rafael Ballester-Rippoll, Lina Bashaeva, Konrad Schindler, Gonzalo Ferrer, Ivan Oseledets
We show that low-rank tensor compression is extremely compact to store and query time-varying signed distance functions.
no code implementations • 29 Jun 2022 • Aleksey Postnikov, Aleksander Gamayunov, Gonzalo Ferrer
Human motion prediction is key to understand social environments, with direct applications in robotics, surveillance, etc.
no code implementations • CVPR 2022 • Anastasiia Kornilova, Marsel Faizullin, Konstantin Pakulev, Andrey Sadkov, Denis Kukushkin, Azat Akhmetyanov, Timur Akhtyamov, Hekmat Taherinejad, Gonzalo Ferrer
We present a dataset of 1000 video sequences of human portraits recorded in real and uncontrolled conditions by using a handheld smartphone accompanied by an external high-quality depth camera.
no code implementations • 12 Apr 2022 • Anastasiia Kornilova, Dmitrii Iarosh, Denis Kukushkin, Nikolai Goncharov, Pavel Mokeev, Arthur Saliou, Gonzalo Ferrer
This paper provides the EVOPS dataset for plane segmentation from 3D data, both from RGBD images and LiDAR point clouds.
2 code implementations • 5 Nov 2021 • Marsel Faizullin, Anastasiia Kornilova, Azat Akhmetyanov, Konstantin Pakulev, Andrey Sadkov, Gonzalo Ferrer
In this paper, we propose a hardware-software recording system that presents a heterogeneous structure and contains a smartphone and an external depth camera for recording visual, depth, and inertial data that are mutually synchronized.
no code implementations • 7 Sep 2021 • Aleksey Postnikov, Aleksander Gamayunov, Gonzalo Ferrer
The correct characterization of uncertainty when predicting human motion is equally important as the accuracy of this prediction.
1 code implementation • 3 Aug 2021 • Dinar Sharafutdinov, Mark Griguletskii, Pavel Kopanev, Mikhail Kurenkov, Gonzalo Ferrer, Aleksey Burkov, Aleksei Gonnochenko, Dzmitry Tsetserukou
The results of some of them are difficult to reproduce, and there is a lack of comparison on common datasets.
no code implementations • 2 Jul 2021 • Azat Akhmetyanov, Anastasiia Kornilova, Marsel Faizullin, David Pozo, Gonzalo Ferrer
This paper addresses the problem of building an affordable easy-to-setup synchronized multi-view camera system, which is in demand for many Computer Vision and Robotics applications in high-dynamic environments.
no code implementations • 17 Dec 2020 • Artem Sevastopolsky, Savva Ignatiev, Gonzalo Ferrer, Evgeny Burnaev, Victor Lempitsky
The model is fitted to the sequence of frames with human face-specific priors that enforce the plausibility of albedo-lighting decomposition and operates at the interactive frame rate.