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Data acquisition in animal ecology is rapidly accelerating due to inexpensive and accessible sensors such as smartphones, drones, satellites, audio recorders and bio-logging devices. These new technologies and the data they generate hold…

We present labelled pupils in the wild (LPW), a novel dataset of 66 high-quality, high-speed eye region videos for the development and evaluation of pupil detection algorithms. The videos in our dataset were recorded from 22 participants in…

计算机视觉与模式识别 · 计算机科学 2017-02-07 Marc Tonsen , Xucong Zhang , Yusuke Sugano , Andreas Bulling

Video captioning automatically generates short descriptions of the video content, usually in form of a single sentence. Many methods have been proposed for solving this task. A large dataset called MSR Video to Text (MSR-VTT) is often used…

计算机视觉与模式识别 · 计算机科学 2024-02-27 Haoran Chen , Jianmin Li , Simone Frintrop , Xiaolin Hu

Social navigation datasets are necessary to assess social navigation algorithms and train machine learning algorithms. Most of the currently available datasets target pedestrians' movements as a pattern to be replicated by robots. It can be…

We present a new publicly available dataset with the goal of advancing multi-modality learning by offering vision and language data within the same context. This is achieved by obtaining data from a social media website with posts…

计算与语言 · 计算机科学 2020-06-16 Bofan Xue , David Chan , John Canny

Traditional monitoring of bearded dragon (Pogona Viticeps) behaviour is time-consuming and prone to errors. This project introduces an automated system for real-time video analysis, using You Only Look Once (YOLO) object detection models to…

计算机视觉与模式识别 · 计算机科学 2025-07-25 Arsen Yermukan , Pedro Machado , Feliciano Domingos , Isibor Kennedy Ihianle , Jordan J. Bird , Stefano S. K. Kaburu , Samantha J. Ward

Dynamical systems theory and reinforcement learning view world evolution as latent-state dynamics driven by actions, with visual observations providing partial information about the state. Recent video world models attempt to learn this…

计算机视觉与模式识别 · 计算机科学 2026-03-25 Zhen Li , Zian Meng , Shuwei Shi , Wenshuo Peng , Yuwei Wu , Bo Zheng , Chuanhao Li , Kaipeng Zhang

Hand-annotated data can vary due to factors such as subjective differences, intra-rater variability, and differing annotator expertise. We study annotations from different experts who labelled the same behavior classes on a set of animal…

机器学习 · 计算机科学 2021-06-14 Megan Tjandrasuwita , Jennifer J. Sun , Ann Kennedy , Swarat Chaudhuri , Yisong Yue

In this paper, we present a unique collection of four data sets to study social behaviour. The data were collected at four international scientific conferences, during which we measured face-to-face contacts along with additional…

Understanding animal behavior from video is essential for neuroscience research. Modern laboratories typically collect two complementary data streams: skeletal keypoints from pose estimation tools and raw video recordings. Keypoint-based…

定量方法 · 定量生物学 2026-03-10 Weihan Li , Jingyang Ke , Yule Wang , Chengrui Li , Anqi Wu

Plankton are small drifting organisms found throughout the world's oceans and can be indicators of ocean health. One component of this plankton community is the zooplankton, which includes gelatinous animals and crustaceans (e.g. shrimp),…

计算机视觉与模式识别 · 计算机科学 2025-05-30 Fukun Liu , Adam T. Greer , Gengchen Mai , Jin Sun

We introduce UCF101 which is currently the largest dataset of human actions. It consists of 101 action classes, over 13k clips and 27 hours of video data. The database consists of realistic user uploaded videos containing camera motion and…

计算机视觉与模式识别 · 计算机科学 2012-12-04 Khurram Soomro , Amir Roshan Zamir , Mubarak Shah

Annotating a large-scale in-the-wild person re-identification dataset especially of marathon runners is a challenging task. The variations in the scenarios such as camera viewpoints, resolution, occlusion, and illumination make the problem…

计算机视觉与模式识别 · 计算机科学 2021-04-08 Pranjal Singh Rajput , Yeshwanth Napolean , Jan van Gemert

Orcinus orca (killer whales) exhibit complex calls. They last about a second. In a call, an orca typically uses multiple frequencies simultaneously, varies the frequencies, and varies their volumes. Behavior data is hard to obtain because…

声音 · 计算机科学 2023-02-23 Sophia Sandholm

The recognition of pig behavior plays a crucial role in smart farming and welfare assurance for pigs. Currently, in the field of pig behavior recognition, the lack of publicly available behavioral datasets not only limits the development of…

计算机视觉与模式识别 · 计算机科学 2025-03-13 Fangzheng Qi , Zhenjie Hou , En Lin , Xing Li , iuzhen Liang , Xinwen Zhou

Animal habitat surveys play a critical role in preserving the biodiversity of the land. One of the effective ways to gain insights into animal habitats involves identifying animal footprints, which offers valuable information about species…

计算机视觉与模式识别 · 计算机科学 2024-06-17 Risa Shinoda , Kaede Shiohara

Automatic monitoring of calf behaviour is a promising way of assessing animal welfare from their first week on farms. This study aims to (i) develop machine learning models from accelerometer data to classify the main behaviours of…

信号处理 · 电气工程与系统科学 2024-06-26 Oshana Dissanayake , Sarah E. Mcpherson , Joseph Allyndrée , Emer Kennedy , Pádraig Cunningham , Lucile Riaboff

The Morris Water Maze is commonly used in behavioural neuroscience for the study of spatial learning with rodents. Over the years, various methods of analysing rodent data collected in this task have been proposed. These methods span from…

The task of driver attention prediction has drawn considerable interest among researchers in robotics and the autonomous vehicle industry. Driver attention prediction can play an instrumental role in mitigating and preventing high-risk…

计算机视觉与模式识别 · 计算机科学 2022-07-11 Yuan Shen , Niviru Wijayaratne , Pranav Sriram , Aamir Hasan , Peter Du , Katherine Driggs-Campbell

Recognizing speaking in humans is a central task towards understanding social interactions. Ideally, speaking would be detected from individual voice recordings, as done previously for meeting scenarios. However, individual voice recordings…

计算机视觉与模式识别 · 计算机科学 2024-03-05 Jose Vargas Quiros , Chirag Raman , Stephanie Tan , Ekin Gedik , Laura Cabrera-Quiros , Hayley Hung