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Sketches, with their expressive potential, allow humans to convey the essence of an object through even a rough contour. For the first time, we harness this expressive potential to improve segmentation performance in challenging tasks like…

Computer Vision and Pattern Recognition · Computer Science 2025-02-03 Ying Zang , Runlong Cao , Jianqi Zhang , Yidong Han , Ziyue Cao , Wenjun Hu , Didi Zhu , Lanyun Zhu , Zejian Li , Deyi Ji , Tianrun Chen

Audio-visual learning seeks to enhance the computer's multi-modal perception leveraging the correlation between the auditory and visual modalities. Despite their many useful downstream tasks, such as video retrieval, AR/VR, and…

Human-Computer Interaction · Computer Science 2023-07-31 Zheng Zhang , Zheng Ning , Chenliang Xu , Yapeng Tian , Toby Jia-Jun Li

Modern buffer pools must now support a broader workload mix than classic OLTP alone. In addition to B-tree lookups, database systems increasingly serve scan-heavy analytics and vector-search indexes with irregular high-fan-out graph…

Databases · Computer Science 2026-04-02 Xinjing Zhou , Jinming Hu , Andrew Pavlo , Michael Stonebraker

Identifying deepfake videos on social media platforms is challenged by dynamic spatio-temporal artifacts and inadequate user tools. This hinders both critical viewing by users and scalable moderation on platforms. Here, we present Collab, a…

Human-Computer Interaction · Computer Science 2026-01-27 Shuning Zhang , Linzhi Wang , Shixuan Li , Yuanyuan Wu , Yuwei Chuai , Luoxi Chen , Xin Yi , Hewu Li

With the rapid accumulation of text data produced by data-driven techniques, the task of extracting "data annotations"--concise, high-quality data summaries from unstructured raw text--has become increasingly important. The recent advances…

Human-Computer Interaction · Computer Science 2023-04-03 Xiaoyu Zhang , Xiwei Xuan , Alden Dima , Thurston Sexton , Kwan-Liu Ma

Gaze reflects how humans process visual scenes and is therefore increasingly used in computer vision systems. Previous works demonstrated the potential of gaze for object-centric tasks, such as object localization and recognition, but it…

Computer Vision and Pattern Recognition · Computer Science 2016-08-19 Yusuke Sugano , Andreas Bulling

A significant challenge to training accurate deep learning models on privacy policies is the cost and difficulty of obtaining a large and comprehensive set of training data. To address these challenges, we present Calpric , which combines…

Computation and Language · Computer Science 2024-01-17 Wenjun Qiu , David Lie , Lisa Austin

High-resolution volumetric imaging techniques, such as X-ray tomography and advanced microscopy, generate increasingly large datasets that challenge existing tools for efficient processing, segmentation, and interactive exploration. This…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Camila Machado de Araujo , Egon P. B. S. Borges , Ricardo Marcelo Canteiro Grangeiro , Allan Pinto

Archaeologists, as well as specialists and practitioners in cultural heritage, require applications with additional functions, such as the annotation and attachment of metadata to specific regions of the 3D digital artifacts, to go beyond…

Computer Vision and Pattern Recognition · Computer Science 2026-02-16 Dimitrios Karamatskos , Vasileios Arampatzakis , Vasileios Sevetlidis , Stavros Nousias , Athanasios Kalogeras , Christos Koulamas , Aris Lalos , George Pavlidis

Unsupervised and open-vocabulary 3D object detection has recently gained attention, particularly in autonomous driving, where reducing annotation costs and recognizing unseen objects are critical for both safety and scalability. However,…

Computer Vision and Pattern Recognition · Computer Science 2025-12-02 In-Jae Lee , Mungyeom Kim , Kwonyoung Ryu , Pierre Musacchio , Jaesik Park

Over the past decade, machine learning methods have given us driverless cars, voice recognition, effective web search, and a much better understanding of the human genome. Machine learning is so common today that it is used dozens of times…

Computer Vision and Pattern Recognition · Computer Science 2021-06-22 Omer Aydin

The Open Annotation Core Data Model specifies an interoperable framework for creating associations between related resources, called annotations, using a methodology that conforms to the Architecture of the World Wide Web. Open Annotations…

Digital Libraries · Computer Science 2013-04-25 Robert Sanderson , Paolo Ciccarese , Herbert Van de Sompel

This paper does not describe a novel method. Instead, it studies an essential foundation for reliable benchmarking and ultimately real-world application of AI-based image analysis: generating high-quality reference annotations. Previous…

Computer Vision and Pattern Recognition · Computer Science 2024-07-29 Tim Rädsch , Annika Reinke , Vivienn Weru , Minu D. Tizabi , Nicholas Heller , Fabian Isensee , Annette Kopp-Schneider , Lena Maier-Hein

The advancement of Machine learning (ML), Large Audio Language Models (LALMs), and autonomous AI agents in Music Information Retrieval (MIR) necessitates a shift from static tagging to rich, human-aligned representation learning. However,…

Computer vision tasks such as object detection and semantic/instance segmentation rely on the painstaking annotation of large training datasets. In this paper, we propose LocTex that takes advantage of the low-cost localized textual…

Computer Vision and Pattern Recognition · Computer Science 2021-08-27 Zhijian Liu , Simon Stent , Jie Li , John Gideon , Song Han

We present RASO, a foundation model designed to Recognize Any Surgical Object, offering robust open-set recognition capabilities across a broad range of surgical procedures and object classes, in both surgical images and videos. RASO…

Computer Vision and Pattern Recognition · Computer Science 2025-05-07 Jiajie Li , Brian R Quaranto , Chenhui Xu , Ishan Mishra , Ruiyang Qin , Dancheng Liu , Peter C W Kim , Jinjun Xiong

SMCalFlow is a large corpus of semantically detailed annotations of task-oriented natural dialogues. The annotations use a dataflow approach, in which the annotations are programs which represent user requests. Despite the availability,…

Computation and Language · Computer Science 2022-06-29 Joram Meron

We introduce Mephisto, a framework to make crowdsourcing for research more reproducible, transparent, and collaborative. Mephisto provides abstractions that cover a broad set of task designs and data collection workflows, and provides a…

Artificial Intelligence · Computer Science 2023-01-13 Jack Urbanek , Pratik Ringshia

Multi-label image recognition in the low-label regime is a task of great challenge and practical significance. Previous works have focused on learning the alignment between textual and visual spaces to compensate for limited image labels,…

Computer Vision and Pattern Recognition · Computer Science 2023-12-15 Ping Hu , Ximeng Sun , Stan Sclaroff , Kate Saenko

Most existing image tokenizers encode images into a fixed number of tokens or patches, overlooking the inherent variability in image complexity. To address this, we introduce Content-Adaptive Tokenizer (CAT), which dynamically adjusts…

Computer Vision and Pattern Recognition · Computer Science 2025-01-07 Junhong Shen , Kushal Tirumala , Michihiro Yasunaga , Ishan Misra , Luke Zettlemoyer , Lili Yu , Chunting Zhou