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Precisely detection of Unmanned Aerial Vehicles(UAVs) plays a critical role in UAV defense systems. Deep learning is widely adopted for UAV object detection whereas researches on this topic are limited by the amount of dataset and small…

计算机视觉与模式识别 · 计算机科学 2021-09-07 Chen Rui , Guo Youwei , Zheng Huafei , Jiang Hongyu

Automatic modulation recognition (AMR) is a crucial step in wireless communication systems, which identifies the modulation scheme from detected signals to provide key information for further processing. However, previous work has mainly…

信号处理 · 电气工程与系统科学 2025-12-01 Yunpeng Qu , Yazhou Sun , Bingyu Hui , Jian Wang

Genuine leather, such as the hides of cows, crocodiles, lizards and goats usually contain natural and artificial defects, like holes, fly bites, tick marks, veining, cuts, wrinkles and others. A traditional solution to identify the defects…

计算机视觉与模式识别 · 计算机科学 2019-06-18 Sze-Teng Liong , Y. S. Gan , Kun-Hong Liu , Tran Quang Binh , Cong Tue Le , Chien An Wu , Cheng-Yan Yang , Yen-Chang Huang

We investigate the problem of explainability for visual object detectors. Specifically, we demonstrate on the example of the YOLO object detector how to integrate Grad-CAM into the model architecture and analyze the results. We show how to…

计算机视觉与模式识别 · 计算机科学 2022-11-23 Armin Kirchknopf , Djordje Slijepcevic , Ilkay Wunderlich , Michael Breiter , Johannes Traxler , Matthias Zeppelzauer

Animal welfare has become a critical issue in contemporary society, emphasizing our ethical responsibilities toward animals, particularly within livestock farming. The advent of Artificial Intelligence (AI) technologies, specifically…

计算机视觉与模式识别 · 计算机科学 2025-01-10 Voncarlos M. Araújo , Ines Rili , Thomas Gisiger , Sebastien Gambs , Elsa Vasseur , Marjorie Cellier , Abdoulaye Baniré Diallo

Construction spaces are constantly evolving, dynamic environments in need of continuous surveying, inspection, and assessment. Traditional manual inspection of such spaces proves to be an arduous and time-consuming activity. Automation…

机器人学 · 计算机科学 2021-01-13 Upinder Kaur , Praveen Abbaraju , Harrison McCarty , Richard M. Voyles

The target of this paper is to recommend a way for Automated classification of Fish species. A high accuracy fish classification is required for greater understanding of fish behavior in Ichthyology and by marine biologists. Maintaining a…

计算机视觉与模式识别 · 计算机科学 2018-05-28 Dhruv Rathi , Sushant Jain , Dr. S. Indu

YOLO object detectors recently became a key component of vision systems in many domains. The family of available YOLO models consists of multiple versions, each in various variants. The research reported in this paper aims to validate the…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Patryk Niżeniec , Marcin Iwanowski , Marcin Gahbler

You Only Look Once (YOLO) algorithm is a representative target detection algorithm emerging in 2016, which is known for its balance of computing speed and accuracy, and now plays an important role in various fields of human production and…

计算机视觉与模式识别 · 计算机科学 2023-09-08 Chenjie Zhang , Pengcheng Jiao

The optimisation of crop harvesting processes for commonly cultivated crops is of great importance in the aim of agricultural industrialisation. Nowadays, the utilisation of machine vision has enabled the automated identification of crops,…

计算机视觉与模式识别 · 计算机科学 2024-01-30 Hongyu Zhao , Zezhi Tang , Zhenhong Li , Yi Dong , Yuancheng Si , Mingyang Lu , George Panoutsos

Identification of bird species from audio records is one of the challenging tasks due to the existence of multiple species in the same recording, noise in the background, and long-term recording. Besides, choosing a proper acoustic feature…

声音 · 计算机科学 2022-01-04 Nahian Ibn Hasan

We propose a method of improving detection precision (mAP) with the help of the prior knowledge about the scene geometry: we assume the scene to be a plane with objects placed on it. We focus our attention on autonomous robots, so given the…

计算机视觉与模式识别 · 计算机科学 2020-10-19 Ivan Khokhlov , Egor Davydenko , Ilya Osokin , Ilya Ryakin , Azer Babaev , Vladimir Litvinenko , Roman Gorbachev

Aerial object detection presents challenges from small object sizes, high density clustering, and image quality degradation from distance and motion blur. These factors create an information bottleneck where limited pixel representation…

计算机视觉与模式识别 · 计算机科学 2025-07-10 Ragib Amin Nihal , Benjamin Yen , Takeshi Ashizawa , Katsutoshi Itoyama , Kazuhiro Nakadai

It is very important to detect traffic signs efficiently and accurately in autonomous driving systems. However, the farther the distance, the smaller the traffic signs. Existing object detection algorithms can hardly detect these small…

计算机视觉与模式识别 · 计算机科学 2024-09-06 Jingyu Zhang , Wenqing Zhang , Chaoyi Tan , Xiangtian Li , Qianyi Sun

Medical image analysis is a significant application of artificial intelligence for disease diagnosis. A crucial step in this process is the identification of regions of interest within the images. This task can be automated using object…

计算机视觉与模式识别 · 计算机科学 2024-04-24 Sara Dadjouy , Hedieh Sajedi

Many approaches have been used in bird species classification from their sound in order to provide labels for the whole of a recording. However, a more precise classification of each bird vocalization would be of great importance to the use…

声音 · 计算机科学 2016-03-24 Veronica Morfi , Dan Stowell

Bipartite graphs serve as a natural model for representing relationships between two different types of entities. When analyzing bipartite graphs, butterfly counting is a fundamental research problem that aims to count the number of…

数据库 · 计算机科学 2026-03-24 Chi Luo , Jiaxin Song , Yuhao Zhang , Kai Wang , Zhixing He , Kuan Yang

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

This paper presents a novel and effective technique for extracting multiple ellipses from an image. The approach employs an evolutionary algorithm to mimic the way animals behave collectively assuming the overall detection process as a…

计算机视觉与模式识别 · 计算机科学 2014-05-21 Erik Cuevas , Maurici Gonzalez , Daniel Zaldivar , Marco Perez

Plant diseases are major causes of production losses and may have a significant impact on the agricultural sector. Detecting pests as early as possible can help increase crop yields and production efficiency. Several robotic monitoring…

机器人学 · 计算机科学 2023-08-29 Adi Yehoshua , Yael Edan