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Improving the accessibility and automation capabilities of mobile devices can have a significant positive impact on the daily lives of countless users. To stimulate research in this direction, we release a human-annotated dataset with…

Human-Computer Interaction · Computer Science 2022-10-07 Srinivas Sunkara , Maria Wang , Lijuan Liu , Gilles Baechler , Yu-Chung Hsiao , Jindong , Chen , Abhanshu Sharma , James Stout

Constructing fine-grained image datasets typically requires domain-specific expert knowledge, which is not always available for crowd-sourcing platform annotators. Accordingly, learning directly from web images becomes an alternative method…

Computer Vision and Pattern Recognition · Computer Science 2020-08-07 Chuanyi Zhang , Yazhou Yao , Xiangbo Shu , Zechao Li , Zhenmin Tang , Qi Wu

Large Language Model (LLM)-based agents increasingly rely on APIs to operate complex web applications, but rapid evolution often leads to incomplete or inconsistent API documentation. Existing work falls into two categories: (1) static,…

Software Engineering · Computer Science 2026-03-26 Yanjing Yang , Chenxing Zhong , Ke Han , Zeru Cheng , Jinwei Xu , Xin Zhou , He Zhang , Bohan Liu

Biomedical image segmentation is critical for precise structure delineation and downstream analysis. Traditional methods often struggle with noisy data, while deep learning models such as U-Net have set new benchmarks in segmentation…

Computer Vision and Pattern Recognition · Computer Science 2025-11-10 Shuo Zhao , Yu Zhou , Jianxu Chen

Interactive segmentation reduces the annotation time of medical images and allows annotators to iteratively refine labels with corrective interactions, such as clicks. While existing interactive models transform clicks into user guidance…

Computer Vision and Pattern Recognition · Computer Science 2023-11-27 Zdravko Marinov , Rainer Stiefelhagen , Jens Kleesiek

Invisible watermarking is essential for tracing the provenance of digital content. However, training state-of-the-art models remains notoriously difficult, with current approaches often struggling to balance robustness against true…

Computer Vision and Pattern Recognition · Computer Science 2025-12-19 Tomáš Souček , Pierre Fernandez , Hady Elsahar , Sylvestre-Alvise Rebuffi , Valeriu Lacatusu , Tuan Tran , Tom Sander , Alexandre Mourachko

With the popularity of smartphones and tablets, users have become accustomed to using different devices for different tasks, such as using their phones to play games and tablets to watch movies. To conquer the market, one app is often…

Human-Computer Interaction · Computer Science 2023-11-07 Han Hu , Haolan Zhan , Yujin Huang , Di Liu

Webpage information extraction (WIE) is an important step to create knowledge bases. For this, classical WIE methods leverage the Document Object Model (DOM) tree of a website. However, use of the DOM tree poses significant challenges as…

Computer Vision and Pattern Recognition · Computer Science 2022-08-08 Anurendra Kumar , Keval Morabia , Jingjin Wang , Kevin Chen-Chuan Chang , Alexander Schwing

With the rapid advancement of generative artificial intelligence technology, Graphical User Interface (GUI) agents have demonstrated tremendous potential for autonomously managing daily tasks through natural language instructions. However,…

Computer Vision and Pattern Recognition · Computer Science 2025-08-14 Fengxian Ji , Jingpu Yang , Zirui Song , Yuanxi Wang , Zhexuan Cui , Yuke Li , Qian Jiang , Miao Fang , Xiuying Chen

High-quality pixel-level annotations are essential for the semantic segmentation of remote sensing imagery. However, such labels are expensive to obtain and often affected by noise due to the labor-intensive and time-consuming nature of…

Deep networks thrive when trained on large scale data collections. This has given ImageNet a central role in the development of deep architectures for visual object classification. However, ImageNet was created during a specific period in…

Computer Vision and Pattern Recognition · Computer Science 2018-05-23 Nizar Massouh , Francesca Babiloni , Tatiana Tommasi , Jay Young , Nick Hawes , Barbara Caputo

Building Graphical User Interface (GUI) assistants holds significant promise for enhancing human workflow productivity. While most agents are language-based, relying on closed-source API with text-rich meta-information (e.g., HTML or…

Computer Vision and Pattern Recognition · Computer Science 2024-11-27 Kevin Qinghong Lin , Linjie Li , Difei Gao , Zhengyuan Yang , Shiwei Wu , Zechen Bai , Weixian Lei , Lijuan Wang , Mike Zheng Shou

Google's Vision API analyses images and provides a variety of output predictions, one such type is context-based labelling. In this paper, it is shown that adversarial examples that cause incorrect label prediction and spoofing can be…

Computer Vision and Pattern Recognition · Computer Science 2019-11-19 Aman Apte , Aritra Bandyopadhyay , K Akhilesh Shenoy , Jason Peter Andrews , Aditya Rathod , Manish Agnihotri , Aditya Jajodia

The evaluation of object detection models is usually performed by optimizing a single metric, e.g. mAP, on a fixed set of datasets, e.g. Microsoft COCO and Pascal VOC. Due to image retrieval and annotation costs, these datasets consist…

Computer Vision and Pattern Recognition · Computer Science 2022-12-01 Floriana Ciaglia , Francesco Saverio Zuppichini , Paul Guerrie , Mark McQuade , Jacob Solawetz

Recent advances in diffusion-based text-to-image generation have demonstrated promising results through visual condition control. However, existing ControlNet-like methods struggle with compositional visual conditioning - simultaneously…

Computer Vision and Pattern Recognition · Computer Science 2026-05-25 Yanjie Pan , Qingdong He , Zhengkai Jiang , Pengcheng Xu , Chaoyi Wang , Jinlong Peng , Haoxuan Wang , Yun Cao , Zhenye Gan , Mingmin Chi , Bo Peng , Yabiao Wang

Dataset bias, where data points are skewed to certain concepts, is ubiquitous in machine learning datasets. Yet, systematically identifying these biases is challenging without costly, fine-grained attribute annotations. We present…

Computer Vision and Pattern Recognition · Computer Science 2025-10-31 Jinho Choi , Hyesu Lim , Steffen Schneider , Jaegul Choo

Pixelwise semantic image labeling is an important, yet challenging, task with many applications. Typical approaches to tackle this problem involve either the training of deep networks on vast amounts of images to directly infer the labels…

Computer Vision and Pattern Recognition · Computer Science 2017-12-12 Yu-Hui Huang , Xu Jia , Stamatios Georgoulis , Tinne Tuytelaars , Luc Van Gool

REST APIs play important roles in enriching the action space of web agents, yet most API-based agents rely on curated and uniform toolsets that do not reflect the complexity of real-world APIs. Building tool-using agents for arbitrary…

Computation and Language · Computer Science 2025-06-26 Xinyi Ni , Haonan Jian , Qiuyang Wang , Vedanshi Chetan Shah , Pengyu Hong

In the current landscape of pervasive smartphones and tablets, apps frequently exist across both platforms. Although apps share most graphic user interfaces (GUIs) and functionalities across phones and tablets, developers often rebuild from…

Software Engineering · Computer Science 2023-11-07 Han Hu , Haolan Zhan , Yujin Huang , Di Liu

Constructing powerful generative models for natural images is a challenging task. PixelCNN models capture details and local information in images very well but have limited receptive field. Variational autoencoders with a factorial decoder…

Computer Vision and Pattern Recognition · Computer Science 2019-08-28 Hossein Sadeghi , Evgeny Andriyash , Walter Vinci , Lorenzo Buffoni , Mohammad H. Amin