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Video-text retrieval (VTR) aims to locate relevant videos using natural language queries. Current methods, often based on pre-trained models like CLIP, are hindered by video's inherent redundancy and their reliance on coarse, final-layer…

Computer Vision and Pattern Recognition · Computer Science 2026-01-21 Zequn Xie , Boyun Zhang , Yuxiao Lin , Tao Jin

Recently, many video enhancement methods have been proposed to improve video quality from different aspects such as color, brightness, contrast, and stability. Therefore, how to evaluate the quality of the enhanced video in a way consistent…

Image and Video Processing · Electrical Eng. & Systems 2023-03-17 Yixuan Gao , Yuqin Cao , Tengchuan Kou , Wei Sun , Yunlong Dong , Xiaohong Liu , Xiongkuo Min , Guangtao Zhai

3D modeling is becoming a well-developed field of medicine, but its applicability can be limited due to the lack of software allowing for easy utilizations of generated 3D visualizations. By leveraging recent advances in virtual reality, we…

Human-Computer Interaction · Computer Science 2020-12-07 Alex J. Deakyne , Erik N. Gaasedelen , Tinen L. Iles , Paul A. Iaizzo

We present in this paper an intelligent video data visualization tool, based on semantic classification, for retrieving and exploring a large scale corpus of videos. Our work is based on semantic classification resulting from semantic…

Information Retrieval · Computer Science 2012-09-07 Jamel Slimi , Anis Ben Ammar , Adel M. Alimi

The practical impact of deep learning on complex supervised learning problems has been significant, so much so that almost every Artificial Intelligence problem, or at least a portion thereof, has been somehow recast as a deep learning…

Machine Learning · Statistics 2018-03-19 Housam Khalifa Bashier Babiker , Randy Goebel

We propose a novel video inpainting algorithm that simultaneously hallucinates missing appearance and motion (optical flow) information, building upon the recent 'Deep Image Prior' (DIP) that exploits convolutional network architectures to…

Computer Vision and Pattern Recognition · Computer Science 2019-09-18 Haotian Zhang , Long Mai , Ning Xu , Zhaowen Wang , John Collomosse , Hailin Jin

The popularity of Deep Learning for real-world applications is ever-growing. With the introduction of high performance hardware, applications are no longer limited to image recognition. With the introduction of more complex problems comes…

Machine Learning · Computer Science 2019-09-13 Liam Hiley , Alun Preece , Yulia Hicks

We equip dynamic geometry software (DGS) with a user-friendly method that enables massively parallel calculations on the graphics processing unit (GPU). This interplay of DGS and GPU opens up various applications in education and…

Mathematical Software · Computer Science 2018-08-15 Aaron Montag , Jürgen Richter-Gebert

As 3D movie viewing becomes mainstream and Virtual Reality (VR) market emerges, the demand for 3D contents is growing rapidly. Producing 3D videos, however, remains challenging. In this paper we propose to use deep neural networks for…

Computer Vision and Pattern Recognition · Computer Science 2016-04-14 Junyuan Xie , Ross Girshick , Ali Farhadi

Video representation learning is a vital problem for classification task. Recently, a promising unsupervised paradigm termed self-supervised learning has emerged, which explores inherent supervisory signals implied in massive data for…

Computer Vision and Pattern Recognition · Computer Science 2018-04-27 Chenrui Zhang , Yuxin Peng

Background and Motivation: In recent years, the topic of applying videos in requirements engineering has been discussed and its contributions are of interesting potential. In the last 35 years, several researchers proposed approaches for…

Software Engineering · Computer Science 2021-03-01 Oliver Karras , Kurt Schneider

With the rapid development of deep learning, video deraining has experienced significant progress. However, existing video deraining pipelines cannot achieve satisfying performance for scenes with rain layers of complex spatio-temporal…

Computer Vision and Pattern Recognition · Computer Science 2023-10-02 Yueyi Zhang , Jin Wang , Wenming Weng , Xiaoyan Sun , Zhiwei Xiong

Diffusion generative models have recently become a powerful technique for creating and modifying high-quality, coherent video content. This survey provides a comprehensive overview of the critical components of diffusion models for video…

Computer Vision and Pattern Recognition · Computer Science 2024-11-19 Andrew Melnik , Michal Ljubljanac , Cong Lu , Qi Yan , Weiming Ren , Helge Ritter

In this work, we propose a unified framework, called Visual Reasoning with Differ-entiable Physics (VRDP), that can jointly learn visual concepts and infer physics models of objects and their interactions from videos and language. This is…

Computer Vision and Pattern Recognition · Computer Science 2021-10-29 Mingyu Ding , Zhenfang Chen , Tao Du , Ping Luo , Joshua B. Tenenbaum , Chuang Gan

In this paper, we study the problem of procedure planning in instructional videos, which can be seen as a step towards enabling autonomous agents to plan for complex tasks in everyday settings such as cooking. Given the current visual…

Computer Vision and Pattern Recognition · Computer Science 2020-04-14 Chien-Yi Chang , De-An Huang , Danfei Xu , Ehsan Adeli , Li Fei-Fei , Juan Carlos Niebles

Because of the rich dynamical structure of videos and their ubiquity in everyday life, it is a natural idea that video data could serve as a powerful unsupervised learning signal for training visual representations in deep neural networks.…

Computer Vision and Pattern Recognition · Computer Science 2020-03-12 Chengxu Zhuang , Tianwei She , Alex Andonian , Max Sobol Mark , Daniel Yamins

Visual representation of information is a fundamental tool for advancing our understanding of science. It enables the research community to extract new knowledge from complex datasets, and plays an equally vital role in communicating new…

Instrumentation and Methods for Astrophysics · Physics 2019-07-25 Robert Hurt , Ryan Wyatt , Mark Subbarao , Kimberly Arcand , Jacqueline K. Faherty , Janice Lee , Brandon Lawton

It's no secret that video has become the primary way we share information online. That's why there's been a surge in demand for algorithms that can analyze and understand video content. It's a trend going to continue as video continues to…

Computer Vision and Pattern Recognition · Computer Science 2025-02-12 Amir Hosein Fadaei , Mohammad-Reza A. Dehaqani

Volumetric video is a technology that digitally records dynamic events such as artistic performances, sporting events, and remote conversations. When acquired, such volumography can be viewed from any viewpoint and timestamp on flat…

Computer Vision and Pattern Recognition · Computer Science 2023-12-12 Zhen Xu , Tao Xie , Sida Peng , Haotong Lin , Qing Shuai , Zhiyuan Yu , Guangzhao He , Jiaming Sun , Hujun Bao , Xiaowei Zhou

This work presents the Video Platform for PyTorch (ViP), a deep learning-based framework designed to handle and extend to any problem domain based on videos. ViP supports (1) a single unified interface applicable to all video problem…

Computer Vision and Pattern Recognition · Computer Science 2019-10-08 Madan Ravi Ganesh , Eric Hofesmann , Nathan Louis , Jason Corso