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A major challenge in finger vein recognition is the lack of large-scale public datasets. Existing datasets contain few identities and limited samples per finger, restricting the advancement of deep learning-based methods. To address this,…

计算机视觉与模式识别 · 计算机科学 2025-06-05 Yinfan Wang , Jie Gui , Baosheng Yu , Qi Li , Zhenan Sun , Juho Kannala , Guoying Zhao

We present PrismSSL, a Python library that unifies state-of-the-art self-supervised learning (SSL) methods across audio, vision, graphs, and cross-modal settings in a single, modular codebase. The goal of the demo is to show how researchers…

Large Language Models drive a wide range of modern AI applications but impose substantial challenges on large-scale serving systems due to intensive computation, strict latency constraints, and throughput bottlenecks. We introduce…

分布式、并行与集群计算 · 计算机科学 2025-12-01 Jun Wang , Yunxiang Yao , Wenwei Kuang , Runze Mao , Zhenhao Sun , Zhuang Tao , Ziyang Zhang , Dengyu Li , Jiajun Chen , Zhili Wang , Kai Cui , Congzhi Cai , Longwen Lan , Ken Zhang

With the huge technological advances introduced by deep learning in audio & speech processing, many novel synthetic speech techniques achieved incredible realistic results. As these methods generate realistic fake human voices, they can be…

The rise of graph-structured data has driven interest in graph learning and synthetic data generation. While successful in text and image domains, synthetic graph generation remains challenging -- especially for real-world graphs with…

Limited data availability is a challenging problem in the latent fingerprint domain. Synthetically generated fingerprints are vital for training data-hungry neural network-based algorithms. Conventional methods distort clean fingerprints to…

计算机视觉与模式识别 · 计算机科学 2023-09-28 Amol S. Joshi , Ali Dabouei , Nasser Nasrabadi , Jeremy Dawson

Recent works in the text recognition area have pushed forward the recognition results to the new horizons. But for a long time a lack of large human-labeled natural text recognition datasets has been forcing researchers to use synthetic…

计算机视觉与模式识别 · 计算机科学 2021-07-30 Vladimir Loginov

Generative adversarial networks (GANs) learn to synthesise new samples from a high-dimensional distribution by passing samples drawn from a latent space through a generative network. When the high-dimensional distribution describes images…

计算机视觉与模式识别 · 计算机科学 2016-11-18 Antonia Creswell , Anil Anthony Bharath

End-to-end human animation, such as audio-driven talking human generation, has undergone notable advancements in the recent few years. However, existing methods still struggle to scale up as large general video generation models, limiting…

计算机视觉与模式识别 · 计算机科学 2025-07-01 Gaojie Lin , Jianwen Jiang , Jiaqi Yang , Zerong Zheng , Chao Liang

Creative visual concept generation often draws inspiration from specific concepts in a reference image to produce relevant outcomes. However, existing methods are typically constrained to single-aspect concept generation or are easily…

计算机视觉与模式识别 · 计算机科学 2026-04-13 Yangyang Li , Daqing Liu , Wu Liu , Allen He , Xinchen Liu , Yongdong Zhang , Guoqing Jin

Scene text synthesis involves rendering specified texts onto arbitrary images. Current methods typically formulate this task in an end-to-end manner but lack effective character-level guidance during training. Besides, their text encoders,…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Yibin Wang , Weizhong Zhang , Honghui Xu , Cheng Jin

To assist in the development of machine learning methods for automated classification of spectroscopic data, we have generated a universal synthetic dataset that can be used for model validation. This dataset contains artificial spectra…

机器学习 · 计算机科学 2022-06-15 Jan Schuetzke , Nathan J. Szymanski , Markus Reischl

Learning image representations using synthetic data allows training neural networks without some of the concerns associated with real images, such as privacy and bias. Existing work focuses on a handful of curated generative processes which…

计算机视觉与模式识别 · 计算机科学 2023-11-08 Manel Baradad , Chun-Fu Chen , Jonas Wulff , Tongzhou Wang , Rogerio Feris , Antonio Torralba , Phillip Isola

MetaDesigner introduces a transformative framework for artistic typography synthesis, powered by Large Language Models (LLMs) and grounded in a user-centric design paradigm. Its foundation is a multi-agent system comprising the Pipeline,…

Existing mainstream video customization methods focus on generating identity-consistent videos based on given reference images and textual prompts. Benefiting from the rapid advancement of joint audio-video generation, this paper proposes a…

声音 · 计算机科学 2026-05-29 Maomao Li , Zhen Li , Kaipeng Zhang , Guosheng Yin , Zhifeng Li , Dong Xu

The MNIST dataset has become a standard benchmark for learning, classification and computer vision systems. Contributing to its widespread adoption are the understandable and intuitive nature of the task, its relatively small size and…

计算机视觉与模式识别 · 计算机科学 2017-03-02 Gregory Cohen , Saeed Afshar , Jonathan Tapson , André van Schaik

Public omics databases like the Gene Expression Omnibus and the Sequence Read Archive offer substantial opportunities for data reuse to address novel biomedical questions. However, it is still difficult to find samples and studies of…

Existing text-to-image synthesis methods generally are only applicable to words in the training dataset. However, human faces are so variable to be described with limited words. So this paper proposes the first free-style text-to-face…

计算机视觉与模式识别 · 计算机科学 2022-03-30 Jianxin Sun , Qiyao Deng , Qi Li , Muyi Sun , Min Ren , Zhenan Sun

We present StyleText, a large-scale dataset and benchmark for localized scene-text inpainting with style preservation. StyleText contains 28,518 image-mask-prompt triplets grouped into 9,932 scene families, enabling controlled evaluation of…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Aleksandr Simonyan , Nipun Jindal

In this work, we present SynTable, a unified and flexible Python-based dataset generator built using NVIDIA's Isaac Sim Replicator Composer for generating high-quality synthetic datasets for unseen object amodal instance segmentation of…

计算机视觉与模式识别 · 计算机科学 2025-05-30 Zhili Ng , Haozhe Wang , Zhengshen Zhang , Francis Tay Eng Hock , Marcelo H. Ang