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Image classification models built into visual support systems and other assistive devices need to provide accurate predictions about their environment. We focus on an application of assistive technology for people with visual impairments,…

计算机视觉与模式识别 · 计算机科学 2019-01-04 Marcus Klasson , Cheng Zhang , Hedvig Kjellström

Retail Product Image Classification is an important Computer Vision and Machine Learning problem for building real world systems like self-checkout stores and automated retail execution evaluation. In this work, we present various tricks to…

计算机视觉与模式识别 · 计算机科学 2020-01-14 Muktabh Mayank Srivastava

Action recognition is an important and challenging problem in video analysis. Although the past decade has witnessed progress in action recognition with the development of deep learning, such process has been slow in competitive sports…

计算机视觉与模式识别 · 计算机科学 2020-02-11 Shenlan Liu , Xiang Liu , Gao Huang , Lin Feng , Lianyu Hu , Dong Jiang , Aibin Zhang , Yang Liu , Hong Qiao

Over recent years, emerging interest has occurred in integrating computer vision technology into the retail industry. Automatic checkout (ACO) is one of the critical problems in this area which aims to automatically generate the shopping…

计算机视觉与模式识别 · 计算机科学 2019-01-23 Xiu-Shen Wei , Quan Cui , Lei Yang , Peng Wang , Lingqiao Liu

Classifying products into categories precisely and efficiently is a major challenge in modern e-commerce. The high traffic of new products uploaded daily and the dynamic nature of the categories raise the need for machine learning models…

计算机视觉与模式识别 · 计算机科学 2016-11-30 Tom Zahavy , Alessandro Magnani , Abhinandan Krishnan , Shie Mannor

Many recent advancements in Computer Vision are attributed to large datasets. Open-source software packages for Machine Learning and inexpensive commodity hardware have reduced the barrier of entry for exploring novel approaches at scale.…

计算机视觉与模式识别 · 计算机科学 2016-09-29 Sami Abu-El-Haija , Nisarg Kothari , Joonseok Lee , Paul Natsev , George Toderici , Balakrishnan Varadarajan , Sudheendra Vijayanarasimhan

Recent advances in the fields of Information Retrieval and Machine Learning have focused on improving the performance of search engines to enhance the user experience, especially in the world of online shopping. The focus has thus been on…

信息检索 · 计算机科学 2024-05-27 Marie Al Ghossein , Ching-Wei Chen , Jason Tang

Fine-grained grocery object recognition is an important computer vision problem with broad applications in automatic checkout, in-store robotic navigation, and assistive technologies for the visually impaired. Existing datasets on groceries…

计算机视觉与模式识别 · 计算机科学 2024-04-09 Shivanand Venkanna Sheshappanavar , Tejas Anvekar , Shivanand Kundargi , Yufan Wang , Chandra Kambhamettu

Vision and vision-language applications of neural networks, such as image classification and captioning, rely on large-scale annotated datasets that require non-trivial data-collecting processes. This time-consuming endeavor hinders the…

Large-scale image databases such as ImageNet have significantly advanced image classification and other visual recognition tasks. However much of these datasets are constructed only for single-label and coarse object-level classification.…

计算机视觉与模式识别 · 计算机科学 2019-06-17 Sheng Guo , Weilin Huang , Xiao Zhang , Prasanna Srikhanta , Yin Cui , Yuan Li , Matthew R. Scott , Hartwig Adam , Serge Belongie

In this work, we introduce a method and present an improved neural work to perform product re-identification, which is an essential core function of a fully automated product defect detection system. Our method is based on feature distance.…

计算机视觉与模式识别 · 计算机科学 2021-12-22 Chenggui Sun , Li Bin Song

Person re-identification (Re-ID) benefits greatly from the accurate annotations of existing datasets (e.g., CUHK03 [1] and Market-1501 [2]), which are quite expensive because each image in these datasets has to be assigned with a proper…

计算机视觉与模式识别 · 计算机科学 2020-07-16 Guangrun Wang , Guangcong Wang , Xujie Zhang , Jianhuang Lai , Zhengtao Yu , Liang Lin

The availability of large image data sets has been a crucial factor in the success of deep learning-based classification and detection methods. While data sets for everyday objects are widely available, data for specific industrial…

计算机视觉与模式识别 · 计算机科学 2019-09-25 Matthew Z. Wong , Kiyohito Kunii , Max Baylis , Wai Hong Ong , Pavel Kroupa , Swen Koller

Deep networks trained on millions of facial images are believed to be closely approaching human-level performance in face recognition. However, open world face recognition still remains a challenge. Although, 3D face recognition has an…

计算机视觉与模式识别 · 计算机科学 2020-12-03 Syed Zulqarnain Gilani , Ajmal Mian

Entity Matching (EM) defines the task of learning to group objects by transferring semantic concepts from example groups (=entities) to unseen data. Despite the general availability of image data in the context of many EM-problems, most…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Bianca Lamm , Janis Keuper

In e-commerce, content quality of the product catalog plays a key role in delivering a satisfactory experience to the customers. In particular, visual content such as product images influences customers' engagement and purchase decisions.…

Man-made scenes can be densely packed, containing numerous objects, often identical, positioned in close proximity. We show that precise object detection in such scenes remains a challenging frontier even for state-of-the-art object…

计算机视觉与模式识别 · 计算机科学 2019-11-19 Eran Goldman , Roei Herzig , Aviv Eisenschtat , Oria Ratzon , Itsik Levi , Jacob Goldberger , Tal Hassner

Accurate explicit and implicit product identification in search queries is critical for enhancing user experiences, especially at a company like Adobe which has over 50 products and covers queries across hundreds of tools. In this work, we…

信息检索 · 计算机科学 2024-05-30 Sanat Sharma , Jayant Kumar , Twisha Naik , Zhaoyu Lu , Arvind Srikantan , Tracy Holloway King

A key algorithm for understanding the world is material segmentation, which assigns a label (metal, glass, etc.) to each pixel. We find that a model trained on existing data underperforms in some settings and propose to address this with a…

计算机视觉与模式识别 · 计算机科学 2022-07-22 Paul Upchurch , Ransen Niu

There has been a surge in the number of Machine Learning methods to analyze products kept on retail shelves images. Deep learning based computer vision methods can be used to detect products on retail shelves and then classify them.…

计算机视觉与模式识别 · 计算机科学 2021-10-11 Muktabh Mayank Srivastava , Pratyush Kumar