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Current state-of-the-art video models process a video clip as a long sequence of spatio-temporal tokens. However, they do not explicitly model objects, their interactions across the video, and instead process all the tokens in the video. In…

计算机视觉与模式识别 · 计算机科学 2023-06-21 Xingyi Zhou , Anurag Arnab , Chen Sun , Cordelia Schmid

Event Cameras, also known as Neuromorphic sensors, capture changes in local light intensity at the pixel level, producing asynchronously generated data termed ``events''. This distinct data format mitigates common issues observed in…

计算机视觉与模式识别 · 计算机科学 2024-08-21 Khadija Iddrisu , Waseem Shariff , Noel E. OConnor , Joseph Lemley , Suzanne Little

Wearable cameras are becoming more and more popular in several applications, increasing the interest of the research community in developing approaches for recognizing actions from the first-person point of view. An open challenge in…

计算机视觉与模式识别 · 计算机科学 2020-12-08 Mirco Planamente , Andrea Bottino , Barbara Caputo

Recent advances in computer vision has led to a growth of interest in deploying visual analytics model on mobile devices. However, most mobile devices have limited computing power, which prohibits them from running large scale visual…

图像与视频处理 · 电气工程与系统科学 2022-04-18 Zhongzheng Yuan , Samyak Rawlekar , Siddharth Garg , Elza Erkip , Yao Wang

Bio-features are fast becoming a key tool to authenticate the IoT devices; in this sense, the purpose of this investigation is to summaries the factors that hinder biometrics models' development and deployment on a large scale, including…

密码学与安全 · 计算机科学 2019-01-29 Mohamed Amine Ferrag , Leandros Maglaras , Abdelouahid Derhab

Spatiotemporal action recognition deals with locating and classifying actions in videos. Motivated by the latest state-of-the-art real-time object detector You Only Watch Once (YOWO), we aim to modify its structure to increase action…

计算机视觉与模式识别 · 计算机科学 2020-12-16 Shentong Mo , Xiaoqing Tan , Jingfei Xia , Pinxu Ren

In this paper user modeling task is examined by processing a gallery of photos and videos on a mobile device. We propose novel engine for user preference prediction based on scene recognition, object detection and facial analysis. At first,…

计算机视觉与模式识别 · 计算机科学 2021-08-19 A. V. Savchenko , K. V. Demochkin , I. S. Grechikhin

We present YOLO, a new approach to object detection. Prior work on object detection repurposes classifiers to perform detection. Instead, we frame object detection as a regression problem to spatially separated bounding boxes and associated…

计算机视觉与模式识别 · 计算机科学 2016-05-11 Joseph Redmon , Santosh Divvala , Ross Girshick , Ali Farhadi

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

For robots to operate effectively and safely alongside humans, they must be able to understand the progress of ongoing actions. This ability, known as action progress prediction, is critical for tasks ranging from timely assistance to…

机器人学 · 计算机科学 2026-03-03 Elena Zoppellari , Federico Becattini , Marco Fiorucci , Lamberto Ballan

Object detection and classification are crucial tasks across various application domains, particularly in the development of safe and reliable Advanced Driver Assistance Systems (ADAS). Existing deep learning-based methods such as…

计算机视觉与模式识别 · 计算机科学 2025-07-25 Rashed Al Amin , Roman Obermaisser

Object detection in 3D with stereo cameras is an important problem in computer vision, and is particularly crucial in low-cost autonomous mobile robots without LiDARs. Nowadays, most of the best-performing frameworks for stereo 3D object…

计算机视觉与模式识别 · 计算机科学 2021-03-18 Yuxuan Liu , Lujia Wang , Ming Liu

The integration of large-scale circuits and systems emphasizes the importance of automated defect detection of electronic components. The YOLO image detection model has been used to detect PCB defects and it has become a typical AI-assisted…

计算机视觉与模式识别 · 计算机科学 2025-07-08 Hengyi Zhu , Linye Wei , He Li

Efficient and accurate annotation of datasets remains a significant challenge for deploying object detection models such as You Only Look Once (YOLO) in real-world applications, particularly in agriculture where rapid decision-making is…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Mohamed Abdallah Salem , Ahmed Harb Rabia

Egocentric videos are characterised by their ability to have the first person view. With the popularity of Google Glass and GoPro, use of egocentric videos is on the rise. Recognizing action of the wearer from egocentric videos is an…

计算机视觉与模式识别 · 计算机科学 2016-04-08 Suriya Singh , Chetan Arora , C. V. Jawahar

Tremendous progress has been made on face detection in recent years using convolutional neural networks. While many face detectors use designs designated for detecting faces, we treat face detection as a generic object detection task. We…

计算机视觉与模式识别 · 计算机科学 2022-01-28 Delong Qi , Weijun Tan , Qi Yao , Jingfeng Liu

Recent research has shown the possibility of using smartphones' sensors and accessories to extract some behavioral attributes such as touch dynamics, keystroke dynamics and gait recognition. These attributes are known as behavioral…

密码学与安全 · 计算机科学 2018-01-30 Ahmed Mahfouz , Tarek M. Mahmoud , Ahmed Sharaf Eldin

In recent years, face detection algorithms based on deep learning have made great progress. These algorithms can be generally divided into two categories, i.e. two-stage detector like Faster R-CNN and one-stage detector like YOLO. Because…

计算机视觉与模式识别 · 计算机科学 2022-08-05 Ziping Yu , Hongbo Huang , Weijun Chen , Yongxin Su , Yahui Liu , Xiuying Wang

Camera scene detection is among the most popular computer vision problem on smartphones. While many custom solutions were developed for this task by phone vendors, none of the designed models were available publicly up until now. To address…

AI-based object detection, and efforts to explain and investigate their characteristics, is a topic of high interest. The impact of, e.g., complex background structures with similar appearances as the objects of interest, on the detection…

计算机视觉与模式识别 · 计算机科学 2025-03-14 Toni Schneidereit , Stefan Gohrenz , Michael Breuß