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This paper proposes a deep learning model to efficiently detect salient regions in videos. It addresses two important issues: (1) deep video saliency model training with the absence of sufficiently large and pixel-wise annotated video data,…

计算机视觉与模式识别 · 计算机科学 2017-12-12 Wenguan Wang , Jianbing Shen , Ling Shao

Seizure events can manifest as transient disruptions in the control of movements which may be organized in distinct behavioral sequences, accompanied or not by other observable features such as altered facial expressions. The analysis of…

Vision-language models are integral to computer vision research, yet many high-performing models remain closed-source, obscuring their data, design and training recipe. The research community has responded by using distillation from…

Pre-trained Vision-Language Models (VLMs) utilizing extensive image-text paired data have demonstrated unprecedented image-text association capabilities, achieving remarkable results across various downstream tasks. A critical challenge is…

计算机视觉与模式识别 · 计算机科学 2024-09-10 Zilun Zhang , Tiancheng Zhao , Yulong Guo , Jianwei Yin

We present a novel unsupervised framework to unlock vast unlabeled human demonstration data from continuous industrial video streams for Vision-Language-Action (VLA) model pre-training. Our method first trains a lightweight motion tokenizer…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Jiajie Zhang , Sören Schwertfeger , Alexander Kleiner

Tracking objects in soccer videos is extremely important to gather both player and team statistics, whether it is to estimate the total distance run, the ball possession or the team formation. Video processing can help automating the…

计算机视觉与模式识别 · 计算机科学 2025-02-18 Anthony Cioppa , Silvio Giancola , Adrien Deliege , Le Kang , Xin Zhou , Zhiyu Cheng , Bernard Ghanem , Marc Van Droogenbroeck

In recent years, deep neural network approaches have naturally extended to the video domain, in their simplest case by aggregating per-frame classifications as a baseline for action recognition. A majority of the work in this area extends…

计算机视觉与模式识别 · 计算机科学 2018-01-24 Daniel Castro , Steven Hickson , Patsorn Sangkloy , Bhavishya Mittal , Sean Dai , James Hays , Irfan Essa

This paper presents a preliminary investigation into automated dance movement analysis using contemporary computer vision techniques. We propose a proof-of-concept framework that integrates YOLOv8 and v11 for dancer detection with the…

计算机视觉与模式识别 · 计算机科学 2025-12-05 Kwaku Opoku-Ware , Gideon Opoku

Deep Learning-based object detectors can enhance the capabilities of smart camera systems in a wide spectrum of machine vision applications including video surveillance, autonomous driving, robots and drones, smart factory, and health…

计算机视觉与模式识别 · 计算机科学 2020-10-30 Christos Kyrkou

Mobile machines typically working in a closed site, have a high potential to utilize autonomous driving technology. However, vigorously thriving development and innovation are happening mostly in the area of passenger cars. In contrast,…

计算机视觉与模式识别 · 计算机科学 2020-07-09 Yusheng Xiang , Hongzhe Wang , Tianqing Su , Ruoyu Li , Christine Brach , Samuel S. Mao , Marcus Geimer

Facts are important in decision making in every situation, which is why it is important to catch deceptive information before they are accepted as facts. Deception detection in videos has gained traction in recent times for its various…

计算机视觉与模式识别 · 计算机科学 2021-05-31 Hammad Ud Din Ahmed , Usama Ijaz Bajwa , Fan Zhang , Muhammad Waqas Anwar

For prostate cancer patients, the Gleason score is one of the most important prognostic factors, potentially determining treatment independent of the stage. However, Gleason scoring is based on subjective microscopic examination of tumor…

Video transcript summarization is a fundamental task for video understanding. Conventional approaches for transcript summarization are usually built upon the summarization data for written language such as news articles, while the domain…

计算与语言 · 计算机科学 2021-07-16 Tengchao Lv , Lei Cui , Momcilo Vasilijevic , Furu Wei

Accurately detecting student behavior in classroom videos can aid in analyzing their classroom performance and improving teaching effectiveness. However, the current accuracy rate in behavior detection is low. To address this challenge, we…

计算机视觉与模式识别 · 计算机科学 2024-09-10 Fan Yang

We release two artificial datasets, Simulated Flying Shapes and Simulated Planar Manipulator that allow to test the learning ability of video processing systems. In particular, the dataset is meant as a tool which allows to easily assess…

计算机视觉与模式识别 · 计算机科学 2018-07-03 Fabio Ferreira , Jonas Rothfuss , Eren Erdal Aksoy , You Zhou , Tamim Asfour

Detecting and interpreting operator actions, engagement, and object interactions in dynamic industrial workflows remains a significant challenge in human-robot collaboration research, especially within complex, real-world environments.…

计算机视觉与模式识别 · 计算机科学 2025-01-13 Naval Kishore Mehta , Arvind , Himanshu Kumar , Abeer Banerjee , Sumeet Saurav , Sanjay Singh

Deep learning techniques hold promise to develop dense topography reconstruction and pose estimation methods for endoscopic videos. However, currently available datasets do not support effective quantitative benchmarking. In this paper, we…

Spatio-temporal consistency is a critical research topic in video generation. A qualified generated video segment must ensure plot plausibility and coherence while maintaining visual consistency of objects and scenes across varying…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Runze Zhang , Guoguang Du , Xiaochuan Li , Qi Jia , Liang Jin , Lu Liu , Jingjing Wang , Cong Xu , Zhenhua Guo , Yaqian Zhao , Xiaoli Gong , Rengang Li , Baoyu Fan

The use of deep learning methods to automatically detect students' classroom behavior is a promising approach for analyzing their class performance and improving teaching effectiveness. However, the lack of publicly available datasets on…

计算机视觉与模式识别 · 计算机科学 2024-09-10 Fan Yang , Tao Wang

We present an approach for weakly supervised learning of human actions from video transcriptions. Our system is based on the idea that, given a sequence of input data and a transcript, i.e. a list of the order the actions occur in the…

计算机视觉与模式识别 · 计算机科学 2017-06-20 Hilde Kuehne , Alexander Richard , Juergen Gall