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We present a collection of 24 multiple object scenes each recorded under 18 multiple light source illumination scenarios. The illuminants are varying in dominant spectral colours, intensity and distance from the scene. We mainly address the…

计算机视觉与模式识别 · 计算机科学 2020-03-27 Anna Smagina , Egor Ershov , Anton Grigoryev

Early identification of a polyp in the lower gastrointestinal (GI) tract can lead to prevention of life-threatening colorectal cancer. Developing computer-aided diagnosis (CAD) systems to detect polyps can improve detection accuracy and…

图像与视频处理 · 电气工程与系统科学 2022-06-01 Jan Andre Fagereng , Vajira Thambawita , Andrea M. Storås , Sravanthi Parasa , Thomas de Lange , Pål Halvorsen , Michael A. Riegler

Robotic manipulation systems benefit from complementary sensing modalities, where each provides unique environmental information. Point clouds capture detailed geometric structure, while RGB images provide rich semantic context. Current…

Generally, crowd datasets can be collected or generated from real or synthetic sources. Real data is generated by using infrastructure-based sensors (such as static cameras or other sensors). The use of simulation tools can significantly…

One of the most successful approaches in Multi-View Stereo estimates a depth map and a normal map for each view via PatchMatch-based optimization and fuses them into a consistent 3D points cloud. This approach relies on photo-consistency to…

计算机视觉与模式识别 · 计算机科学 2019-03-27 Andrea Romanoni , Matteo Matteucci

Inspired by recent advances in the chromosome capture techniques, a method is proposed to study the structural organization of systems of polymers rings with topological constraints.To this purpose, the system is divided into compartments…

软凝聚态物质 · 物理学 2024-03-08 Neda Abbasi Taklimi , Franco Ferrari , Marcin Radosław Piątek , Luca Tubiana

In the literature, several studies have shown that state-of-the-art image similarity metrics are not perceptual metrics; moreover, they have difficulty evaluating images, especially when texture distortion is also present. In this work, we…

计算机视觉与模式识别 · 计算机科学 2026-01-28 Antonio Di Marino , Vincenzo Bevilacqua , Emanuel Di Nardo , Angelo Ciaramella , Ivanoe De Falco , Giovanna Sannino

Outdoor maps and navigation information delivered by modern services and technologies like Google Maps and Garmin navigators have revolutionized the lifestyle of many people. Motivated by the desire for similar navigation systems for indoor…

计算机视觉与模式识别 · 计算机科学 2018-02-23 Jacky C. K. Chow

We present a dataset built for machine learning applications consisting of galaxy photometry, images, spectroscopic redshifts, and structural properties. This dataset comprises 286,401 galaxy images and photometry from the Hyper-Suprime-Cam…

宇宙学与河外天体物理 · 物理学 2024-10-02 Tuan Do , Bernie Boscoe , Evan Jones , Yun Qi Li , Kevin Alfaro

This paper presents a unique outdoor aerial visual-inertial-LiDAR dataset captured using a multi-sensor payload to promote the global navigation satellite system (GNSS)-denied navigation research. The dataset features flight distances…

Perception is a cornerstone of autonomous driving, enabling vehicles to understand their surroundings and make safe, reliable decisions. Developing robust perception algorithms requires large-scale, high-quality datasets that cover diverse…

计算机视觉与模式识别 · 计算机科学 2026-01-30 Dominik Rößle , Xujun Xie , Adithya Mohan , Venkatesh Thirugnana Sambandham , Daniel Cremers , Torsten Schön

LiDAR point clouds, which are usually scanned by rotating LiDAR sensors continuously, capture precise geometry of the surrounding environment and are crucial to many autonomous detection and navigation tasks. Though many 3D deep…

计算机视觉与模式识别 · 计算机科学 2022-08-02 Aoran Xiao , Jiaxing Huang , Dayan Guan , Kaiwen Cui , Shijian Lu , Ling Shao

Deep networks have shown impressive performance in the image restoration tasks, such as image colorization. However, we find that previous approaches rely on the digital representation from single color model with a specific mapping…

计算机视觉与模式识别 · 计算机科学 2024-08-09 Xiangcheng Du , Zhao Zhou , Yanlong Wang , Zhuoyao Wang , Yingbin Zheng , Cheng Jin

In the field of phase change phenomena, the lack of accessible and diverse datasets suitable for machine learning (ML) training poses a significant challenge. Existing experimental datasets are often restricted, with limited availability…

Advancing research in fields such as Simultaneous Localization and Mapping (SLAM) and autonomous navigation critically depends on the availability of reliable and reproducible multimodal datasets. While several influential datasets have…

Learning-based methods for 3D scene reconstruction and object completion require large datasets containing partial scans paired with complete ground-truth geometry. However, acquiring such datasets using real-world scanning systems is…

计算机视觉与模式识别 · 计算机科学 2026-04-09 Jelle Vermandere , Maarten Bassier , Maarten Vergauwen

In the past decade, although single-robot perception has made significant advancements, the exploration of multi-robot collaborative perception remains largely unexplored. This involves fusing compressed, intermittent, limited,…

机器人学 · 计算机科学 2024-05-24 Yang Zhou , Long Quang , Carlos Nieto-Granda , Giuseppe Loianno

An important logistics application of robotics involves manipulators that pick-and-place objects placed in warehouse shelves. A critical aspect of this task corre- sponds to detecting the pose of a known object in the shelf using visual…

计算机视觉与模式识别 · 计算机科学 2016-02-23 Colin Rennie , Rahul Shome , Kostas E. Bekris , Alberto F. De Souza

With the complexity of lunar exploration missions, the moon needs to have a higher level of autonomy. Environmental perception and navigation algorithms are the foundation for lunar rovers to achieve autonomous exploration. The development…

计算机视觉与模式识别 · 计算机科学 2024-09-27 Jiayi Liu , Qianyu Zhang , Xue Wan , Shengyang Zhang , Yaolin Tian , Haodong Han , Yutao Zhao , Baichuan Liu , Zeyuan Zhao , Xubo Luo

This study presents a comprehensive dataset capturing indoor environmental parameters, physiological responses, and subjective perceptions across three global cities. Utilizing wearable sensors, including smart eyeglasses, and a modified…