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In this study, we examine the associations between channel features and convolutional kernels during the processes of feature purification and gradient backpropagation, with a focus on the forward and backward propagation within the…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Lin Huang , Weisheng Li , Yujuan Tan , Linlin Shen , Jing Yu , Haojie Fu

Deep learning has made great strides for object detection in images. The detection accuracy and computational cost of object detection depend on the spatial resolution of an image, which may be constrained by both the camera and storage…

计算机视觉与模式识别 · 计算机科学 2022-09-20 Yu Hao , Haoyang Pei , Yixuan Lyu , Zhongzheng Yuan , John-Ross Rizzo , Yao Wang , Yi Fang

Object detection has been used in a wide range of industries. For example, in autonomous driving, the task of object detection is to accurately and efficiently identify and locate a large number of predefined classes of object instances…

计算机视觉与模式识别 · 计算机科学 2024-08-09 Tianhao Lin

Cocoa is a multi-billion-dollar industry but research on improving yields through pollination remains limited. New embedded hardware and AI-based data analysis is advancing information on cocoa flower visitors, their identity and…

The expanding applications, utilized by more users, enhance hardware performance and further develop cloud systems for big data processing. This leads to numerous unexplored deep learning applications, especially in advanced computer vision…

计算工程、金融与科学 · 计算机科学 2024-05-07 P. Veysi , M. Adeli , N. Peirov Naziri

Deep learning is effective in diagnosing COVID-19 and requires a large amount of data to be effectively trained. Due to data and privacy regulations, hospitals generally have no access to data from other hospitals. Federated learning (FL)…

机器学习 · 计算机科学 2023-03-29 Erfan Darzidehkalani , Nanna M. Sijtsema , P. M. A van Ooijen

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

In modern smart agriculture, object detection plays a crucial role by enabling automation, precision farming, and monitoring of resources. From identifying crop health and pest infestations to optimizing harvesting processes, accurate…

计算机视觉与模式识别 · 计算机科学 2025-10-22 Long Li , Jiajia Li , Dong Chen , Lina Pu , Haibo Yao , Yanbo Huang

Spurious correlations in training data often lead to robustness issues since models learn to use them as shortcuts. For example, when predicting whether an object is a cow, a model might learn to rely on its green background, so it would do…

计算机视觉与模式识别 · 计算机科学 2022-12-14 Raghav Mehta , Vítor Albiero , Li Chen , Ivan Evtimov , Tamar Glaser , Zhiheng Li , Tal Hassner

Now a days, UAVs such as drones are greatly used for various purposes like that of capturing and target detection from ariel imagery etc. Easy access of these small ariel vehicles to public can cause serious security threats. For instance,…

计算机视觉与模式识别 · 计算机科学 2022-01-11 Aleena Ajaz , Ayesha Salar , Tauseef Jamal , Asif Ullah Khan

With the rapid advancement of autonomous driving technology, efficient and accurate object detection capabilities have become crucial factors in ensuring the safety and reliability of autonomous driving systems. However, in low-visibility…

计算机视觉与模式识别 · 计算机科学 2024-10-24 Xiguang Li , Jiafu Chen , Yunhe Sun , Na Lin , Ammar Hawbani , Liang Zhao

Regularization techniques are crucial to improving the generalization performance and training efficiency of deep neural networks. Many deep learning algorithms rely on weight decay, dropout, batch/layer normalization to converge faster and…

机器学习 · 计算机科学 2025-05-23 Peng Lu , Ahmad Rashid , Ivan Kobyzev , Mehdi Rezagholizadeh , Philippe Langlais

We investigate the application of Federated Learning (FL) for ship detection across diverse satellite datasets, offering a privacy-preserving solution that eliminates the need for data sharing or centralized collection. This approach is…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Tran-Vu La , Minh-Tan Pham , Yu Li , Patrick Matgen , Marco Chini

Livestock health and welfare monitoring has traditionally been a labor-intensive task performed manually. Recent advances have led to the adoption of AI and computer vision techniques, particularly deep learning models, as decision-making…

计算机视觉与模式识别 · 计算机科学 2023-10-23 Ali Rohan , Muhammad Saad Rafaq , Md. Junayed Hasan , Furqan Asghar , Ali Kashif Bashir , Tania Dottorini

In recent years, visual sensors have been quickly improving, notably targeting richer acquisitions of the light present in a visual scene. In this context, the so-called lenslet light field (LLF) cameras are able to go beyond the…

图像与视频处理 · 电气工程与系统科学 2020-03-06 Catarina Brites , João Ascenso , Fernando Pereira

This study explores the application of deep learning to improve and automate pollen grain detection and classification in both optical and holographic microscopy images, with a particular focus on veterinary cytology use cases. We used…

计算机视觉与模式识别 · 计算机科学 2025-12-29 Swarn Singh Warshaneyan , Maksims Ivanovs , Blaž Cugmas , Inese Bērziņa , Laura Goldberga , Mindaugas Tamosiunas , Roberts Kadiķis

As mobile computing technology rapidly evolves, deploying efficient object detection algorithms on mobile devices emerges as a pivotal research area in computer vision. This study zeroes in on optimizing the YOLOv7 algorithm to boost its…

计算机视觉与模式识别 · 计算机科学 2024-03-05 Wenkai Gong

The adaptation of large-scale Vision-Language Models (VLMs) through post-training reveals a pronounced generalization gap: models fine-tuned with Reinforcement Learning (RL) consistently achieve superior out-of-distribution (OOD)…

计算机视觉与模式识别 · 计算机科学 2026-02-12 Aojun Lu , Tao Feng , Hangjie Yuan , Wei Li , Yanan Sun

Early identification and prevention of various plant diseases in commercial farms and orchards is a key feature of precision agriculture technology. This paper presents a high-performance real-time fine-grain object detection framework that…

计算机视觉与模式识别 · 计算机科学 2021-11-02 Arunabha M. Roy , Rikhi Bose , Jayabrata Bhaduri

It is desirable for detection and classification algorithms to generalize to unfamiliar environments, but suitable benchmarks for quantitatively studying this phenomenon are not yet available. We present a dataset designed to measure…

计算机视觉与模式识别 · 计算机科学 2019-12-13 Sara Beery , Grant van Horn , Pietro Perona