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Visual place recognition is challenging because there are so many factors that can cause the appearance of a place to change, from day-night cycles to seasonal change to atmospheric conditions. In recent years a large range of approaches…

计算机视觉与模式识别 · 计算机科学 2020-07-31 Sourav Garg , Ben Harwood , Gaurangi Anand , Michael Milford

Warehouse automation plays a pivotal role in enhancing operational efficiency, minimizing costs, and improving resilience to workforce variability. While prior research has demonstrated the potential of machine learning (ML) models to…

机器人学 · 计算机科学 2025-06-12 Shuai Li , Azarakhsh Keipour , Sicong Zhao , Srinath Rajagopalan , Charles Swan , Kostas E. Bekris

The performance of fault localization techniques is critical to their adoption in practice. This paper reports on an empirical study of a wide range of fault localization techniques on real-world faults. Different from previous studies,…

软件工程 · 计算机科学 2019-01-08 Daming Zou , Jingjing Liang , Yingfei Xiong , Michael D. Ernst , Lu Zhang

This paper introduces a new clustering technique, called {\em dimensional clustering}, which clusters each data point by its latent {\em pointwise dimension}, which is a measure of the dimensionality of the data set local to that point.…

机器学习 · 统计学 2018-05-29 Shohei Hidaka , Neeraj Kashyap

Accurate product information is critical for e-commerce stores to allow customers to browse, filter, and search for products. Product data quality is affected by missing or incorrect information resulting in poor customer experience. While…

计算机视觉与模式识别 · 计算机科学 2023-05-10 Enric Moreu , Alex Martinelli , Martina Naughton , Philip Kelly , Noel E. O'Connor

Promising performance has been achieved for visual perception on the point cloud. However, the current methods typically rely on labour-extensive annotations on the scene scans. In this paper, we explore how synthetic models alleviate the…

计算机视觉与模式识别 · 计算机科学 2022-03-22 Runnan Chen , Xinge Zhu , Nenglun Chen , Dawei Wang , Wei Li , Yuexin Ma , Ruigang Yang , Wenping Wang

The increasing production of waste, driven by population growth, has created challenges in managing and recycling materials effectively. Manual waste sorting is a common practice; however, it remains inefficient for handling large-scale…

计算机视觉与模式识别 · 计算机科学 2026-01-08 Sara Inácio , Hugo Proença , João C. Neves

Leveraging synthetically rendered data offers great potential to improve monocular depth estimation and other geometric estimation tasks, but closing the synthetic-real domain gap is a non-trivial and important task. While much recent work…

计算机视觉与模式识别 · 计算机科学 2020-06-26 Yunhan Zhao , Shu Kong , Daeyun Shin , Charless Fowlkes

While developing perception based deep learning models, the benefit of synthetic data is enormous. However, performance of networks trained with synthetic data for certain computer vision tasks degrade significantly when tested on real…

计算机视觉与模式识别 · 计算机科学 2023-02-09 Koustav Mullick , Harshil Jain , Sanchit Gupta , Amit Arvind Kale

Traditional models focus on horizontal table detection but struggle in rotating contexts, limiting progress in table recognition. This paper introduces a new task: detecting table regions and localizing head-tail parts in rotation…

计算机视觉与模式识别 · 计算机科学 2024-02-07 Wenxing Hu , Minglei Tong

Synthetic data is being used lately for training deep neural networks in computer vision applications such as object detection, object segmentation and 6D object pose estimation. Domain randomization hereby plays an important role in…

计算机视觉与模式识别 · 计算机科学 2024-05-13 Parth Rawal , Mrunal Sompura , Wolfgang Hintze

Despite the significant success of deep learning in computer vision tasks, cross-domain tasks still present a challenge in which the model's performance will degrade when the training set and the test set follow different distributions.…

计算机视觉与模式识别 · 计算机科学 2024-09-17 Lei Qi , Dongjia Zhao , Yinghuan Shi , Xin Geng

A major focus of current research on place recognition is visual localization for autonomous driving. In this scenario, as cameras will be operating continuously, it is realistic to expect videos as an input to visual localization…

计算机视觉与模式识别 · 计算机科学 2020-11-05 Anh-Dzung Doan , Yasir Latif , Tat-Jun Chin , Yu Liu , Shin-Fang Ch'ng , Thanh-Toan Do , Ian Reid

Almost all previous works on saliency detection have been dedicated to conventional images, however, with the outbreak of panoramic images due to the rapid development of VR or AR technology, it is becoming more challenging, meanwhile…

计算机视觉与模式识别 · 计算机科学 2018-04-11 Chunbiao Zhu , Kan Huang , Ge Li

For applications in navigation and robotics, estimating the 3D pose of objects is as important as detection. Many approaches to pose estimation rely on detecting or tracking parts or keypoints [11, 21]. In this paper we build on a recent…

计算机视觉与模式识别 · 计算机科学 2016-09-20 Patrick Poirson , Phil Ammirato , Cheng-Yang Fu , Wei Liu , Jana Kosecka , Alexander C. Berg

Automating quality inspection with computer vision techniques is often a very data-demanding task. Specifically, supervised deep learning requires a large amount of annotated images for training. In practice, collecting and annotating such…

计算机视觉与模式识别 · 计算机科学 2022-02-28 Antoine Cordier , Pierre Gutierrez , Victoire Plessis

Object placement in robotic tasks is inherently challenging due to the diversity of object geometries and placement configurations. To address this, we propose AnyPlace, a two-stage method trained entirely on synthetic data, capable of…

We present a new framework for Patch Distribution Modeling, PaDiM, to concurrently detect and localize anomalies in images in a one-class learning setting. PaDiM makes use of a pretrained convolutional neural network (CNN) for patch…

计算机视觉与模式识别 · 计算机科学 2020-11-18 Thomas Defard , Aleksandr Setkov , Angelique Loesch , Romaric Audigier

Maintaining an up-to-date map to reflect recent changes in the scene is very important, particularly in situations involving repeated traversals by a robot operating in an environment over an extended period. Undetected changes may cause a…

机器人学 · 计算机科学 2022-07-18 Jingxing Qian , Veronica Chatrath , Jun Yang , James Servos , Angela P. Schoellig , Steven L. Waslander

Our goal in this paper is to discover near duplicate patterns in large collections of artworks. This is harder than standard instance mining due to differences in the artistic media (oil, pastel, drawing, etc), and imperfections inherent in…

计算机视觉与模式识别 · 计算机科学 2019-03-11 Xi Shen , Alexei A. Efros , Mathieu Aubry