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Eliminating image blur produced by various kinds of motion has been a challenging problem. Dominant approaches rely heavily on model capacity to remove blurring by reconstructing residual from blurry observation in feature space. These…

图像与视频处理 · 电气工程与系统科学 2024-04-23 Chengxu Liu , Xuan Wang , Xiangyu Xu , Ruhao Tian , Shuai Li , Xueming Qian , Ming-Hsuan Yang

In this paper, we propose a multiple object tracker, called MF-Tracker, that integrates multiple classical features (spatial distances and colours) and modern features (detection labels and re-identification features) in its tracking…

计算机视觉与模式识别 · 计算机科学 2020-03-31 Hui-Lee Ooi , Guillaume-Alexandre Bilodeau , Nicolas Saunier

3D fluorescence microscopy of living organisms has increasingly become an essential and powerful tool in biomedical research and diagnosis. An exploding amount of imaging data has been collected, whereas efficient and effective…

图像与视频处理 · 电气工程与系统科学 2019-11-28 Yang Jiao , Mo Weng , Mei Yang

Online and Real-time Object Tracking is an interesting workload that can be used to track objects (e.g., car, human, animal) in a series of video sequences in real-time. For simple object tracking on edge devices, the output of object…

分布式、并行与集群计算 · 计算机科学 2021-03-24 Jesmin Jahan Tithi , Sriram Aananthakrishnan , Fabrizio Petrini

A new Bayesian state and parameter learning algorithm for multiple target tracking (MTT) models with image observations is proposed. Specifically, a Markov chain Monte Carlo algorithm is designed to sample from the posterior distribution of…

应用统计 · 统计学 2016-03-18 Lan Jiang , Sumeetpal S. Singh

Tracking multiple moving objects in real-time in a dynamic threat environment is an important element in national security and surveillance system. It helps pinpoint and distinguish potential candidates posing threats from other normal…

机器学习 · 计算机科学 2022-06-27 Imtiaz Ahmed , Mikyoung Jun , Yu Ding

Most of the current research in computer vision is focused on working with single images without taking in account temporal information. We present a probabilistic non-parametric model that mixes multiple information cues from devices to…

计算机视觉与模式识别 · 计算机科学 2018-05-11 Gabriel Moyà , Antoni Jaume-i-Capó , Javier Varona

Standard video codecs rely on optical flow to guide inter-frame prediction: pixels from reference frames are moved via motion vectors to predict target video frames. We propose to learn binary motion codes that are encoded based on an input…

图像与视频处理 · 电气工程与系统科学 2019-12-12 André Nortje , Herman A. Engelbrecht , Herman Kamper

Recently, some correlation filter based trackers with detection proposals have achieved state-of-the-art tracking results. However, a large number of redundant proposals given by the proposal generator may degrade the performance and speed…

计算机视觉与模式识别 · 计算机科学 2020-07-15 Luo Xiong , Yanjie Liang , Yan Yan , Hanzi Wang

Safe navigation with simultaneous localization and mapping (SLAM) for autonomous robots is crucial in challenging environments. To achieve this goal, detecting moving objects in the surroundings and building a static map are essential.…

机器人学 · 计算机科学 2024-08-13 Seoyeon Jang , Minho Oh , Byeongho Yu , I Made Aswin Nahrendra , Seungjae Lee , Hyungtae Lim , Hyun Myung

Traditionally, object tracking and segmentation are treated as two separate problems and solved independently. However, in this paper, we argue that tracking and segmentation are actually closely related and solving one should help the…

计算机视觉与模式识别 · 计算机科学 2016-10-17 Yicong Tian , Mubarak Shah

Markov random fields (MRFs) are invaluable tools across diverse fields, and spatiotemporal MRFs (STMRFs) amplify their effectiveness by integrating spatial and temporal dimensions. However, modeling spatiotemporal data introduces additional…

统计方法学 · 统计学 2024-04-30 Ning Ning

Tracking multiple tiny objects is highly challenging due to their weak appearance and limited features. Existing multi-object tracking algorithms generally focus on single-modality scenes, and overlook the complementary characteristics of…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Qingyu Xu , Longguang Wang , Weidong Sheng , Yingqian Wang , Chao Xiao , Chao Ma , Wei An

The recent trend in multiple object tracking (MOT) is heading towards leveraging deep learning to boost the tracking performance. In this paper, we propose a novel solution named TransSTAM, which leverages Transformer to effectively model…

计算机视觉与模式识别 · 计算机科学 2022-06-01 Peng Dai , Yiqiang Feng , Renliang Weng , Changshui Zhang

Detection of moving objects such as vehicles in videos acquired from an airborne camera is very useful for video analytics applications. Using fast low power algorithms for onboard moving object detection would also provide region of…

计算机视觉与模式识别 · 计算机科学 2019-07-03 Noor Al-Shakarji , Filiz Bunyak , Hadi Aliakbarpour , Guna Seetharaman , Kannappan Palaniappan

A major emerging challenge is how to protect people's privacy as cameras and computer vision are increasingly integrated into our daily lives, including in smart devices inside homes. A potential solution is to capture and record just the…

计算机视觉与模式识别 · 计算机科学 2018-01-15 Mingze Xu , Aidean Sharghi , Xin Chen , David J Crandall

We introduce an approach for detecting and tracking detailed 3D poses of multiple people from a single monocular camera stream. Our system maintains temporally coherent predictions in crowded scenes filled with difficult poses and…

计算机视觉与模式识别 · 计算机科学 2025-04-17 Alejandro Newell , Peiyun Hu , Lahav Lipson , Stephan R. Richter , Vladlen Koltun

Object detection is a fundamental step for automated video analysis in many vision applications. Object detection in a video is usually performed by object detectors or background subtraction techniques. Often, an object detector requires…

计算机视觉与模式识别 · 计算机科学 2012-06-26 Xiaowei Zhou , Can Yang , Weichuan Yu

Handling various objects with different colors is a significant challenge for image colorization techniques. Thus, for complex real-world scenes, the existing image colorization algorithms often fail to maintain color consistency. In this…

计算机视觉与模式识别 · 计算机科学 2023-04-26 Subhankar Ghosh , Saumik Bhattacharya , Prasun Roy , Umapada Pal , Michael Blumenstein

Security concerns has been kept on increasing, so it is important for everyone to keep their property safe from thefts and destruction. So the need for surveillance techniques are also increasing. The system has been developed to detect the…

计算机视觉与模式识别 · 计算机科学 2015-06-23 Nayyab Naseem , Mehreen Sirshar
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