Search Results for author: Egor Bondarev

Found 11 papers, 0 papers with code

Density-Guided Label Smoothing for Temporal Localization of Driving Actions

no code implementations11 Mar 2024 Tunc Alkanat, Erkut Akdag, Egor Bondarev, Peter H. N. de With

Temporal localization of driving actions plays a crucial role in advanced driver-assistance systems and naturalistic driving studies.

Action Recognition Temporal Action Localization +1

Transformer-based Fusion of 2D-pose and Spatio-temporal Embeddings for Distracted Driver Action Recognition

no code implementations11 Mar 2024 Erkut Akdag, Zeqi Zhu, Egor Bondarev, Peter H. N. de With

The model uses 2D-pose features as the positional embedding of the transformer architecture and spatio-temporal features as the main input to the encoder of the transformer.

2D Human Pose Estimation Action Recognition +3

Detection of Object Throwing Behavior in Surveillance Videos

no code implementations11 Mar 2024 Ivo P. C. Kersten, Erkut Akdag, Egor Bondarev, Peter H. N. de With

Second, we compare the performance of different feature extractors for our anomaly detection method on the UCF-Crime and Throwing-Action datasets.

Action Detection Anomaly Detection +1

Automated Camera Calibration via Homography Estimation with GNNs

no code implementations5 Nov 2023 Giacomo D'Amicantonio, Egor Bondarev, Peter H. N. de With

We propose a framework involving the generation of a set of synthetic intersection viewpoint images from a bird's-eye-view image, framed as a graph of virtual cameras to model these images.

Camera Calibration Homography Estimation +1

Contextual Pyramid Attention Network for Building Segmentation in Aerial Imagery

no code implementations15 Apr 2020 Clint Sebastian, Raffaele Imbriaco, Egor Bondarev, Peter H. N. de With

Building extraction from aerial images has several applications in problems such as urban planning, change detection, and disaster management.

Change Detection Management +3

Aggregated Deep Local Features for Remote Sensing Image Retrieval

no code implementations22 Mar 2019 Raffaele Imbriaco, Clint Sebastian, Egor Bondarev, Peter H. N. de With

In this paper, we present an image retrieval pipeline that uses attentive, local convolutional features and aggregates them using the Vector of Locally Aggregated Descriptors (VLAD) to produce a global descriptor.

Dimensionality Reduction Image Retrieval +1

LiDAR-assisted Large-scale Privacy Protection in Street-view Cycloramas

no code implementations13 Mar 2019 Clint Sebastian, Bas Boom, Egor Bondarev, Peter H. N. de With

We propose a system that is cost-effective even after increasing the resolution by a factor of 2. 5.

Towards Accurate Camera Geopositioning by Image Matching

no code implementations13 Mar 2019 Raffaele Imbriaco, Clint Sebastian, Egor Bondarev, Peter de With

The matching of the query image is obtained with a recall@5 larger than 90% for panorama-to-panorama matching.

Clustering Position

Bootstrapped CNNs for Building Segmentation on RGB-D Aerial Imagery

no code implementations8 Oct 2018 Clint Sebastian, Bas Boom, Thijs van Lankveld, Egor Bondarev, Peter H. N. de With

Detection of buildings and other objects from aerial images has various applications in urban planning and map making.

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