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Tracking mouse body parts in video is often incomplete due to occlusions such that - e.g. - subsequent action and behavior analysis is impeded. In this conceptual work, videos from several perspectives are integrated via global exterior…

Controlling fish feeding machine is challenging problem because experienced fishermen can adequately control based on assumption. To build robust method for reasonable application, we propose automatic controlling fish feeding machine based…

Computer Vision and Pattern Recognition · Computer Science 2022-08-16 Hilmil Pradana , Keiichi Horio

A key requirement for leveraging supervised deep learning methods is the availability of large, labeled datasets. Unfortunately, in the context of RGB-D scene understanding, very little data is available -- current datasets cover a small…

Computer Vision and Pattern Recognition · Computer Science 2017-04-12 Angela Dai , Angel X. Chang , Manolis Savva , Maciej Halber , Thomas Funkhouser , Matthias Nießner

The performance of machine learning algorithms, when used for segmenting 3D biomedical images, does not reach the level expected based on results achieved with 2D photos. This may be explained by the comparative lack of high-volume,…

Computer Vision and Pattern Recognition · Computer Science 2023-08-04 Willy Kuo , Diego Rossinelli , Georg Schulz , Roland H. Wenger , Simone Hieber , Bert Müller , Vartan Kurtcuoglu

In recent years, Discriminative Correlation Filter (DCF) based methods have significantly advanced the state-of-the-art in tracking. However, in the pursuit of ever increasing tracking performance, their characteristic speed and real-time…

Computer Vision and Pattern Recognition · Computer Science 2017-04-12 Martin Danelljan , Goutam Bhat , Fahad Shahbaz Khan , Michael Felsberg

3D visual tracking is significant to deep space exploration programs, which can guarantee spacecraft to flexibly approach the target. In this paper, we focus on the studied accurate and real-time method for 3D tracking. Considering the fact…

Computer Vision and Pattern Recognition · Computer Science 2021-11-23 Dong Zhou , Gunaghui Sun , Xiaopeng Hong

When working with 3D facial data, improving fidelity and avoiding the uncanny valley effect is critically dependent on accurate 3D facial performance capture. Because such methods are expensive and due to the widespread availability of 2D…

Computer Vision and Pattern Recognition · Computer Science 2024-06-26 Felix Taubner , Prashant Raina , Mathieu Tuli , Eu Wern Teh , Chul Lee , Jinmiao Huang

Tracking the 6D pose of objects in video sequences is important for robot manipulation. This task, however, introduces multiple challenges: (i) robot manipulation involves significant occlusions; (ii) data and annotations are troublesome…

Computer Vision and Pattern Recognition · Computer Science 2021-12-20 Bowen Wen , Chaitanya Mitash , Baozhang Ren , Kostas E. Bekris

Tracking the 6D pose of objects in video sequences is important for robot manipulation. This work presents se(3)-TrackNet, a data-driven optimization approach for long term, 6D pose tracking. It aims to identify the optimal relative pose…

Computer Vision and Pattern Recognition · Computer Science 2022-02-10 Bowen Wen , Chaitanya Mitash , Kostas Bekris

We present a new deep learning approach for real-time 3D human action recognition from skeletal data and apply it to develop a vision-based intelligent surveillance system. Given a skeleton sequence, we propose to encode skeleton poses and…

Computer Vision and Pattern Recognition · Computer Science 2022-08-11 Huy Hieu Pham , Houssam Salmane , Louahdi Khoudour , Alain Crouzil , Pablo Zegers , Sergio A Velastin

Recently, pedestrian behavior research has shifted towards machine learning based methods and converged on the topic of modeling pedestrian interactions. For this, a large-scale dataset that contains rich information is needed. We propose a…

Computer Vision and Pattern Recognition · Computer Science 2023-10-02 Allan Wang , Abhijat Biswas , Henny Admoni , Aaron Steinfeld

As human eyes serve as conduits of rich information, unveiling emotions, intentions, and even aspects of an individual's health and overall well-being, gaze tracking also enables various human-computer interaction applications, as well as…

Computer Vision and Pattern Recognition · Computer Science 2024-12-16 Sikai Yang , Wan Du

Underwater imaging is fundamentally challenging due to wavelength-dependent light attenuation, strong scattering from suspended particles, turbidity-induced blur, and non-uniform illumination. These effects impair standard cameras and make…

Computer Vision and Pattern Recognition · Computer Science 2026-01-16 Nick Truong , Pritam P. Karmokar , William J. Beksi

In recent years, there has been considerable progress in research on human activity recognition using data from wearable sensors. This technology also has potential in the context of animal welfare in livestock science. In this paper, we…

Machine Learning · Computer Science 2024-08-26 Oshana Dissanayake , Lucile Riaboff , Sarah E. McPherson , Emer Kennedy , Pádraig Cunningham

RGBD (RGB plus depth) object tracking is gaining momentum as RGBD sensors have become popular in many application fields such as robotics.However, the best RGBD trackers are extensions of the state-of-the-art deep RGB trackers. They are…

Computer Vision and Pattern Recognition · Computer Science 2021-09-01 Song Yan , Jinyu Yang , Jani Käpylä , Feng Zheng , Aleš Leonardis , Joni-Kristian Kämäräinen

The increasing size and complexity of medical imaging datasets, particularly in 3D formats, present significant barriers to collaborative research and transferability. This study investigates whether the ZFP compression technique can…

Computer Vision and Pattern Recognition · Computer Science 2025-12-18 Shimaa Elbana , Ahmad Kamal , Shahd Ahmed Ali , Ahmad Al-Kabbany

Animals are capable of extreme agility, yet understanding their complex dynamics, which have ecological, biomechanical and evolutionary implications, remains challenging. Being able to study this incredible agility will be critical for the…

Computer Vision and Pattern Recognition · Computer Science 2021-12-22 Daniel Joska , Liam Clark , Naoya Muramatsu , Ricardo Jericevich , Fred Nicolls , Alexander Mathis , Mackenzie W. Mathis , Amir Patel

Segmenting 3D cell nuclei from microscopy image volumes is critical for biological and clinical analysis, enabling the study of cellular expression patterns and cell lineages. However, current datasets for neuronal nuclei usually contain…

Despite recent advances in stereo matching, the extension to intricate underwater settings remains unexplored, primarily owing to: 1) the reduced visibility, low contrast, and other adverse effects of underwater images; 2) the difficulty in…

Computer Vision and Pattern Recognition · Computer Science 2024-09-04 Qingxuan Lv , Junyu Dong , Yuezun Li , Sheng Chen , Hui Yu , Shu Zhang , Wenhan Wang

While a great variety of 3D cameras have been introduced in recent years, most publicly available datasets for object recognition and pose estimation focus on one single camera. In this work, we present a dataset of 32 scenes that have been…

Robotics · Computer Science 2020-09-30 Till Grenzdörffer , Martin Günther , Joachim Hertzberg