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Semantic segmentation is an effective way to perform scene understanding. Recently, segmentation in 3D Bird's Eye View (BEV) space has become popular as its directly used by drive policy. However, there is limited work on BEV segmentation…

计算机视觉与模式识别 · 计算机科学 2024-04-10 Senthil Yogamani , David Unger , Venkatraman Narayanan , Varun Ravi Kumar

Remote sensing and artificial intelligence are pivotal technologies of precision agriculture nowadays. The efficient retrieval of large-scale field imagery combined with machine learning techniques shows success in various tasks like…

Video Scene Graph Generation (VidSGG) aims to capture dynamic relationships among entities by sequentially analyzing video frames and integrating visual and semantic information. However, VidSGG is challenged by significant biases that skew…

计算机视觉与模式识别 · 计算机科学 2025-04-08 Yanjun Li , Zhaoyang Li , Honghui Chen , Lizhi Xu

This paper considers a joint scattering environment sensing and data recovery problem in an uplink integrated sensing and communication (ISAC) system. To facilitate joint scatterers localization and multi-user (MU) channel estimation, we…

信号处理 · 电气工程与系统科学 2025-02-11 An Liu , Wenkang Xu , Wei Xu , Giuseppe Caire

Weeds present a significant challenge in agriculture, causing yield loss and requiring expensive control measures. Automatic weed detection using computer vision and deep learning offers a promising solution. However, conventional deep…

计算机视觉与模式识别 · 计算机科学 2024-05-14 Alzayat Saleh , Alex Olsen , Jake Wood , Bronson Philippa , Mostafa Rahimi Azghadi

The potential usage of UAVs in daily life has made monitoring them essential. However, existing systems for monitoring UAVs typically rely on cameras, LiDARs, or radars, whose limited sensing range or high deployment cost hinder large-scale…

网络与互联网体系结构 · 计算机科学 2026-04-01 Chengzhen Meng , Chenming He , Yidong Jiang , Xiaoran Fan , Dequan Wang , Lingyu Wang , Jianmin Ji , Yanyong Zhang

Although deep models have greatly improved the accuracy and robustness of image segmentation, obtaining segmentation results with highly accurate boundaries and fine structures is still a challenging problem. In this paper, we propose a…

计算机视觉与模式识别 · 计算机科学 2021-05-12 Xuebin Qin , Deng-Ping Fan , Chenyang Huang , Cyril Diagne , Zichen Zhang , Adrià Cabeza Sant'Anna , Albert Suàrez , Martin Jagersand , Ling Shao

DepthCropSeg++: a foundation model for crop segmentation, capable of segmenting different crop species under open in-field environment. Crop segmentation is a fundamental task for modern agriculture, which closely relates to many downstream…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Jiafei Zhang , Songliang Cao , Binghui Xu , Yanan Li , Weiwei Jia , Tingting Wu , Hao Lu , Weijuan Hu , Zhiguo Han

Referring Remote Sensing Image Segmentation (RRSIS) is critical for ecological monitoring, urban planning, and disaster management, requiring precise segmentation of objects in remote sensing imagery guided by textual descriptions. This…

计算机视觉与模式识别 · 计算机科学 2025-02-13 Tianxiang Zhang , Zhaokun Wen , Bo Kong , Kecheng Liu , Yisi Zhang , Peixian Zhuang , Jiangyun Li

Weed control is a critical challenge in modern agriculture, as weeds compete with crops for essential nutrient resources, significantly reducing crop yield and quality. Traditional weed control methods, including chemical and mechanical…

计算机视觉与模式识别 · 计算机科学 2025-02-11 Dingning Liu , Jinzhe Li , Haoyang Su , Bei Cui , Zhihui Wang , Qingbo Yuan , Wanli Ouyang , Nanqing Dong

Methods currently in use for locating and characterising sources in radio interferometry maps are designed for processing images, and require interferometric maps to be preprocessed so as to resemble conventional images. We demonstrate a…

天体物理仪器与方法 · 物理学 2018-12-26 Peter Hague , Haoyang Ye , Bojan Nikolic , Steve Gull

How to extract instance-level masks without instance-level supervision is the main challenge of weakly supervised instance segmentation (WSIS). Popular WSIS methods estimate a displacement field (DF) via learning inter-pixel relations and…

计算机视觉与模式识别 · 计算机科学 2024-11-20 Tengbo Wang , Yu Bai

Hierarchical leaf vein segmentation is a crucial but under-explored task in agricultural sciences, where analysis of the hierarchical structure of plant leaf venation can contribute to plant breeding. While current segmentation techniques…

计算机视觉与模式识别 · 计算机科学 2024-05-17 Weizhen Liu , Ao Li , Ze Wu , Yue Li , Baobin Ge , Guangyu Lan , Shilin Chen , Minghe Li , Yunfei Liu , Xiaohui Yuan , Nanqing Dong

Efficient global Internet scanning is crucial for network measurement and security analysis. While existing target generation algorithms demonstrate remarkable performance in large-scale detection, their efficiency notably diminishes in…

网络与互联网体系结构 · 计算机科学 2025-01-06 W. Zhang , G. Song , L. He , J. Lin , S. Wu , Z. Wang , C. Li , J. Yang

Most weed species can adversely impact agricultural productivity by competing for nutrients required by high-value crops. Manual weeding is not practical for large cropping areas. Many studies have been undertaken to develop automatic weed…

计算机视觉与模式识别 · 计算机科学 2021-12-16 A S M Mahmudul Hasan , Ferdous Sohel , Dean Diepeveen , Hamid Laga , Michael G. K. Jones

Rising global food demand and growing climate pressure increase the need for sustainable, precise agricultural practices. Automated, individualized plant treatment relies on fine-grained visual analysis, yet leaf-level segmentation remains…

计算机视觉与模式识别 · 计算机科学 2026-05-06 Robert Martinko , Daniel Steininger , Julia Simon , Andreas Trondl , Matthias Blaickner

It is extremely important to correctly identify the cultivars of maize seeds in the breeding process of maize. In this paper, the transfer learning as a method of deep learning is adopted to establish a model by combining with the…

计算机视觉与模式识别 · 计算机科学 2018-05-31 Wen-Xuan Liao , Xuan-Yu Wang , Dong An , Yao-Guang Wei

Bird's-Eye-View (BEV) semantic segmentation provides comprehensive environmental perception for autonomous driving but suffers multi-modal misalignment and sensor noise. We propose RESAR-BEV, a progressive refinement framework that advances…

计算机视觉与模式识别 · 计算机科学 2026-03-06 Zhiwen Zeng , Yunfei Yin , Zheng Yuan , Argho Dey , Xianjian Bao

In viticulture, there are several applications where bud detection in vineyard images is a necessary task, susceptible of being automated through the use of computer vision methods. A common and effective family of visual detection…

计算机视觉与模式识别 · 计算机科学 2016-05-11 Diego Sebastián Pérez , Facundo Bromberg , Carlos Ariel Diaz

Cluster closure, defined as the progressive filling of gaps between the berries in a grape bunch, is a key trait in vineyard management, impacting disease risk. However, traditional visual scoring methods are labor-intensive, subjective,…

计算机视觉与模式识别 · 计算机科学 2026-05-26 Xiangzhi Tong , Chengrui Zhang , Mac Flaherty , Andre Matteo Garcia , Dominic Gorman , Jonathan Jaramillo , Justine E. Vanden Heuvel , Yu Jiang