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In this paper, we introduce LINKS, a dataset of 100 million one degree of freedom planar linkage mechanisms and 1.1 billion coupler curves, which is more than 1000 times larger than any existing database of planar mechanisms and is not…

Machine Learning · Computer Science 2022-09-01 Amin Heyrani Nobari , Akash Srivastava , Dan Gutfreund , Faez Ahmed

We present the first fine-grained dataset of 1,497 3D VR sketch and 3D shape pairs of a chair category with large shapes diversity. Our dataset supports the recent trend in the sketch community on fine-grained data analysis, and extends it…

Computer Vision and Pattern Recognition · Computer Science 2022-09-22 Ling Luo , Yulia Gryaditskaya , Yongxin Yang , Tao Xiang , Yi-Zhe Song

We present a data-domain sampling regime for quantifying CNNs' graphic perception behaviors. This regime lets us evaluate CNNs' ratio estimation ability in bar charts from three perspectives: sensitivity to training-test distribution…

Machine Learning · Computer Science 2025-09-24 Shuning Jiang , Wei-Lun Chao , Daniel Haehn , Hanspeter Pfister , Jian Chen

Origami is becoming more and more relevant to research. However, there is no public dataset yet available and there hasn't been any research on this topic in machine learning. We constructed an origami dataset using images from the…

Computer Vision and Pattern Recognition · Computer Science 2021-01-15 Daniel Ma , Gerald Friedland , Mario Michael Krell

Graphlets are induced subgraphs of a large network and are important for understanding and modeling complex networks. Despite their practical importance, graphlets have been severely limited to applications and domains with relatively small…

Social and Information Networks · Computer Science 2017-03-01 Ryan A. Rossi , Rong Zhou , Nesreen K. Ahmed

While there has been remarkable progress in the performance of visual recognition algorithms, the state-of-the-art models tend to be exceptionally data-hungry. Large labeled training datasets, expensive and tedious to produce, are required…

Computer Vision and Pattern Recognition · Computer Science 2016-06-07 Fisher Yu , Ari Seff , Yinda Zhang , Shuran Song , Thomas Funkhouser , Jianxiong Xiao

Gun violence is a severe problem in the world, particularly in the United States. Deep learning methods have been studied to detect guns in surveillance video cameras or smart IP cameras and to send a real-time alert to security personals.…

Computer Vision and Pattern Recognition · Computer Science 2021-08-17 Delong Qi , Weijun Tan , Zhifu Liu , Qi Yao , Jingfeng Liu

Accurately estimating the number of objects in a single image is a challenging yet meaningful task and has been applied in many applications such as urban planning and public safety. In the various object counting tasks, crowd counting is…

Computer Vision and Pattern Recognition · Computer Science 2020-03-31 Guangshuai Gao , Junyu Gao , Qingjie Liu , Qi Wang , Yunhong Wang

Dataset Condensation is a newly emerging technique aiming at learning a tiny dataset that captures the rich information encoded in the original dataset. As the size of datasets contemporary machine learning models rely on becomes…

Machine Learning · Computer Science 2022-10-18 Justin Cui , Ruochen Wang , Si Si , Cho-Jui Hsieh

The style of an image plays a significant role in how it is viewed, but style has received little attention in computer vision research. We describe an approach to predicting style of images, and perform a thorough evaluation of different…

Computer Vision and Pattern Recognition · Computer Science 2021-05-28 Sergey Karayev , Matthew Trentacoste , Helen Han , Aseem Agarwala , Trevor Darrell , Aaron Hertzmann , Holger Winnemoeller

Deep graph clustering, which aims to group the nodes of a graph into disjoint clusters with deep neural networks, has achieved promising progress in recent years. However, the existing methods fail to scale to the large graph with million…

Machine Learning · Computer Science 2023-07-17 Yue Liu , Ke Liang , Jun Xia , Sihang Zhou , Xihong Yang , Xinwang Liu , Stan Z. Li

Having accurate, detailed, and up-to-date information about the location and behavior of animals in the wild would revolutionize our ability to study and conserve ecosystems. We investigate the ability to automatically, accurately, and…

Computer Vision and Pattern Recognition · Computer Science 2017-11-17 Mohammed Sadegh Norouzzadeh , Anh Nguyen , Margaret Kosmala , Ali Swanson , Meredith Palmer , Craig Packer , Jeff Clune

In existing splicing forgery datasets, the insufficient semantic variety of spliced regions causes trained detection models to overfit semantic features rather than learn genuine splicing traces. Meanwhile, the lack of a reasonable…

Computer Vision and Pattern Recognition · Computer Science 2025-11-17 Jiaming Liang , Yuwan Xue , Haowei Liu , Zhenqi Dai , Yu Liao , Rui Wang , Weihao Jiang , Yaping Liu , Zhikun Chen , Guoxiao Liu , Bo Liu , Xiuli Bi

The recognition of dataset names is a critical task for automatic information extraction in scientific literature, enabling researchers to understand and identify research opportunities. However, existing corpora for dataset mention…

Computation and Language · Computer Science 2023-10-06 Huitong Pan , Qi Zhang , Eduard Dragut , Cornelia Caragea , Longin Jan Latecki

The aim of dataset distillation is to encode the rich features of an original dataset into a tiny dataset. It is a promising approach to accelerate neural network training and related studies. Different approaches have been proposed to…

Machine Learning · Computer Science 2023-05-30 Zongxiong Chen , Jiahui Geng , Derui Zhu , Herbert Woisetschlaeger , Qing Li , Sonja Schimmler , Ruben Mayer , Chunming Rong

We introduce a new dataset for graphical object detection in business documents, more specifically annual reports. This dataset, IIIT-AR-13k, is created by manually annotating the bounding boxes of graphical or page objects in publicly…

Computer Vision and Pattern Recognition · Computer Science 2020-08-07 Ajoy Mondal , Peter Lipps , C. V. Jawahar

High-resolution and variable-shape images have not yet been properly addressed by the AI community. The approach of down-sampling data often used with convolutional neural networks is sub-optimal for many tasks, and has too many drawbacks…

Computer Vision and Pattern Recognition · Computer Science 2020-09-30 Ferran Parés , Dario Garcia-Gasulla , Harald Servat , Jesús Labarta , Eduard Ayguadé

This study introduces HQ-Edit, a high-quality instruction-based image editing dataset with around 200,000 edits. Unlike prior approaches relying on attribute guidance or human feedback on building datasets, we devise a scalable data…

Computer Vision and Pattern Recognition · Computer Science 2024-04-16 Mude Hui , Siwei Yang , Bingchen Zhao , Yichun Shi , Heng Wang , Peng Wang , Yuyin Zhou , Cihang Xie

Neuroimaging datasets keep growing in size to address increasingly complex medical questions. However, even the largest datasets today alone are too small for training complex models or for finding genome wide associations. A solution is to…

Computer Vision and Pattern Recognition · Computer Science 2018-05-01 Christian Wachinger , Benjamin Gutierrez Becker , Anna Rieckmann

Estimating cardinality, i.e., the number of distinct elements, of a data stream is a fundamental problem in areas like databases, computer networks, and information retrieval. This study delves into a broader scenario where each element…

Databases · Computer Science 2024-06-28 Yiyan Qi , Rundong Li , Pinghui Wang , Yufang Sun , Rui Xing