Detecting anomalous events in videos by learning deep representations of appearance and motion

D Xu, Y Yan, E Ricci, N Sebe - Computer Vision and Image Understanding, 2017 - Elsevier
Anomalous event detection is of utmost importance in intelligent video surveillance.
Currently, most approaches for the automatic analysis of complex video scenes typically rely …

FathomNet: A global image database for enabling artificial intelligence in the ocean

K Katija, E Orenstein, B Schlining, L Lundsten… - Scientific reports, 2022 - nature.com
The ocean is experiencing unprecedented rapid change, and visually monitoring marine
biota at the spatiotemporal scales needed for responsible stewardship is a formidable task …

Topic-based habitat classification using visual data

O Pizarro, SB Williams… - OCEANS 2009-EUROPE, 2009 - ieeexplore.ieee.org
It is now common to quasi-automatically generate acoustic bathymetry and optical mosaics
from instrumented Autonomous Underwater Vehicles (AUVs). However, further analysis and …

Intelligent visual surveillance: towards cognitive vision systems

D Makris, T Ellis, J Black - The Open Cybernetics & Systemics …, 2008 - benthamopen.com
Automated visual surveillance systems are required to emulate the cognitive abilities of
surveillance personnel, who are able to detect, recognise and assess the severity of …

Visual analytics approach to vessel behaviour analysis

L Jin, Z Luo, S Gao - The Journal of Navigation, 2018 - cambridge.org
Vessel behaviour analysis plays an important role in maritime situational awareness.
However, available technology still provides only limited approaches to vessel behaviour …

Multi-camera spatio-temporal fusion and biased sequence-data learning for security surveillance

G Wu, Y Wu, L Jiao, YF Wang, EY Chang - Proceedings of the eleventh …, 2003 - dl.acm.org
We present a framework for multi-camera video surveillance. The framework consists of
three phases: detection, representation, and recognition. The detection phase handles multi …

A novel framework to evaluate and train object detection models for real-time victims search and rescue at sea with autonomous unmanned aerial systems using high …

R Poudel, L Lima, F Andrade - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
This work presents a novel framework providing the ability to control an Unmanned Aerial
System (UAS) while detecting objects in real-time with visible detections, containing class …

Deep-Learning-Based Action and Trajectory Analysis for Museum Security Videos

C Di Maio, G Nunziati, A Mecocci - Electronics, 2024 - mdpi.com
Recent advancements in deep learning and video analysis, combined with the efficiency of
contemporary computational resources, have catalyzed the development of advanced real …

Wide-area motion imagery

R Porter, AM Fraser, D Hush - IEEE Signal Processing …, 2010 - ieeexplore.ieee.org
Wide-area motion imagery (WAMI) sensors are placed on helicopters, balloons, small
aircraft, or unmanned aerial vehicles and are used to image small city-sized areas at …

Unsupervised learning of maritime traffic patterns for anomaly detection

M Vespe, I Visentini, K Bryan, P Braca - 2012 - IET
Maritime anomaly detection requires an efficient representation and consistent knowledge of
vessel behaviour. Automatic Identification System (AIS) data provides ships state vector and …