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Deep Learning methods have been extensively used to analyze video data to extract valuable information by classifying image frames and detecting objects. We describe a unique approach for using video feed from a moving Locomotive to…

计算机视觉与模式识别 · 计算机科学 2017-12-22 Dattaraj J Rao , Shruti Mittal , S. Ritika

Siamese-based trackers have achived promising performance on visual object tracking tasks. Most existing Siamese-based trackers contain two separate branches for tracking, including classification branch and bounding box regression branch.…

计算机视觉与模式识别 · 计算机科学 2022-01-06 Fei Chen , Fuhan Zhang , Xiaodong Wang

In this paper we present a tracker, which is radically different from state-of-the-art trackers: we apply no model updating, no occlusion detection, no combination of trackers, no geometric matching, and still deliver state-of-the-art…

计算机视觉与模式识别 · 计算机科学 2016-05-20 Ran Tao , Efstratios Gavves , Arnold W. M. Smeulders

Event cameras, which are asynchronous bio-inspired vision sensors, have shown great potential in a variety of situations, such as fast motion and low illumination scenes. However, most of the event-based object tracking methods are designed…

计算机视觉与模式识别 · 计算机科学 2020-02-14 Haosheng Chen , Qiangqiang Wu , Yanjie Liang , Xinbo Gao , Hanzi Wang

The accurate tracking of live cells using video microscopy recordings remains a challenging task for popular state-of-the-art image processing based object tracking methods. In recent years, several existing and new applications have…

图像与视频处理 · 电气工程与系统科学 2025-02-03 Gergely Szabó , Paolo Bonaiuti , Andrea Ciliberto , András Horváth

Rotation is among the long prevailing, yet still unresolved, hard challenges encountered in visual object tracking. The existing deep learning-based tracking algorithms use regular CNNs that are inherently translation equivariant, but not…

计算机视觉与模式识别 · 计算机科学 2020-12-25 Deepak K. Gupta , Devanshu Arya , Efstratios Gavves

Event-based approaches, which are based on bio-inspired asynchronous event cameras, have achieved promising performance on various computer vision tasks. However, the study of the fundamental event data association problem is still in its…

计算机视觉与模式识别 · 计算机科学 2025-06-30 Haosheng Chen , Yue Wu , Yidong Peng

We present a novel adaptive multi-modal intensity-event algorithm to optimize an overall objective of object tracking under bit rate constraints for a host-chip architecture. The chip is a computationally resource constrained device…

图像与视频处理 · 电气工程与系统科学 2021-06-01 Srutarshi Banerjee , Henry H. Chopp , Jianping Zhang , Zihao W. Wang , Oliver Cossairt , Aggelos Katsaggelos

Event cameras are vision sensors that record asynchronous streams of per-pixel brightness changes, referred to as "events". They have appealing advantages over frame-based cameras for computer vision, including high temporal resolution,…

计算机视觉与模式识别 · 计算机科学 2019-08-21 Daniel Gehrig , Antonio Loquercio , Konstantinos G. Derpanis , Davide Scaramuzza

Augmented reality devices require multiple sensors to perform various tasks such as localization and tracking. Currently, popular cameras are mostly frame-based (e.g. RGB and Depth) which impose a high data bandwidth and power usage. With…

计算机视觉与模式识别 · 计算机科学 2020-08-07 Etienne Dubeau , Mathieu Garon , Benoit Debaque , Raoul de Charette , Jean-François Lalonde

Despite recent progress in Multiple Object Tracking (MOT), several obstacles such as occlusions, similar objects, and complex scenes remain an open challenge. Meanwhile, a systematic study of the cost-performance tradeoff for the popular…

计算机视觉与模式识别 · 计算机科学 2024-01-23 Yu-Hsiang Wang , Jun-Wei Hsieh , Ping-Yang Chen , Ming-Ching Chang , Hung Hin So , Xin Li

Combining the Color and Event cameras (also called Dynamic Vision Sensors, DVS) for robust object tracking is a newly emerging research topic in recent years. Existing color-event tracking framework usually contains multiple scattered…

计算机视觉与模式识别 · 计算机科学 2024-01-09 Chuanming Tang , Xiao Wang , Ju Huang , Bo Jiang , Lin Zhu , Jianlin Zhang , Yaowei Wang , Yonghong Tian

In this paper we tackle the problem of estimating the 3D pose of object instances, using convolutional neural networks. State of the art methods usually solve the challenging problem of regression in angle space indirectly, focusing on…

计算机视觉与模式识别 · 计算机科学 2016-07-11 Andreas Doumanoglou , Vassileios Balntas , Rigas Kouskouridas , Tae-Kyun Kim

Siamese-based trackers have achieved excellent performance on visual object tracking. However, the target template is not updated online, and the features of the target template and search image are computed independently in a Siamese…

计算机视觉与模式识别 · 计算机科学 2021-03-25 Yuechen Yu , Yilei Xiong , Weilin Huang , Matthew R. Scott

Among prerequisites for a synthetic agent to interact with dynamic scenes, the ability to identify independently moving objects is specifically important. From an application perspective, nevertheless, standard cameras may deteriorate…

计算机视觉与模式识别 · 计算机科学 2021-11-08 Xiuyuan Lu , Yi Zhou , Shaojie Shen

Aerial surveillance demands rapid and precise detection of moving objects in dynamic environments. Event cameras, which draw inspiration from biological vision systems, present a promising alternative to frame-based sensors due to their…

计算机视觉与模式识别 · 计算机科学 2024-10-22 Sami Arja , Alexandre Marcireau , Saeed Afshar , Bharath Ramesh , Gregory Cohen

Tracking by detection is a common approach to solving the Multiple Object Tracking problem. In this paper we show how learning a deep similarity metric can improve three key aspects of pedestrian tracking on a multiple object tracking…

计算机视觉与模式识别 · 计算机科学 2019-11-12 Michael Thoreau , Navinda Kottege

State-of-the-art frame interpolation methods generate intermediate frames by inferring object motions in the image from consecutive key-frames. In the absence of additional information, first-order approximations, i.e. optical flow, must be…

计算机视觉与模式识别 · 计算机科学 2021-06-15 Stepan Tulyakov , Daniel Gehrig , Stamatios Georgoulis , Julius Erbach , Mathias Gehrig , Yuanyou Li , Davide Scaramuzza

This research project addresses the challenge of accurately tracking eye movements during specific events by leveraging previous research. Given the rapid movements of human eyes, which can reach speeds of 300{\deg}/s, precise eye tracking…

计算机视觉与模式识别 · 计算机科学 2025-08-08 Chirag Seth , Divya Naiken , Keyan Lin

We propose a learning approach to corner detection for event-based cameras that is stable even under fast and abrupt motions. Event-based cameras offer high temporal resolution, power efficiency, and high dynamic range. However, the…

计算机视觉与模式识别 · 计算机科学 2019-05-01 Jacques Manderscheid , Amos Sironi , Nicolas Bourdis , Davide Migliore , Vincent Lepetit