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Modern deep learning systems like PyTorch and Tensorflow are able to train enormous models with billions (or trillions) of parameters on a distributed infrastructure. These systems require that the internal nodes have the same memory…

分布式、并行与集群计算 · 计算机科学 2020-10-01 Yifan Ding , Nicholas Botzer , Tim Weninger

NeuralKG is an open-source Python-based library for diverse representation learning of knowledge graphs. It implements three different series of Knowledge Graph Embedding (KGE) methods, including conventional KGEs, GNN-based KGEs, and…

Fine-grained visual understanding and high-level reasoning in real-world open-water environments remain under-explored due to the lack of dedicated benchmarks. We introduce MARINER, a comprehensive benchmark built under the novel…

计算机视觉与模式识别 · 计算机科学 2026-04-13 Xingming Liao , Ning Chen , Muying Shu , Yunpeng Yin , Peijian Zeng , Zhuowei Wang , Nankai Lin , Lianglun Cheng

Beginning from a basic neural-network architecture, we test the potential benefits offered by a range of advanced techniques for machine learning, in particular deep learning, in the context of a typical classification problem encountered…

数据分析、统计与概率 · 物理学 2020-06-03 Giles Chatham Strong

The widespread use of charts and infographics as a means of data visualization in various domains has inspired recent research in automated chart understanding. However, information extraction from chart images is a complex multitasked…

计算机视觉与模式识别 · 计算机科学 2024-08-30 Osama Mustafa , Muhammad Khizer Ali , Momina Moetesum , Imran Siddiqi

In spite of showing unreasonable effectiveness in modalities like Text and Image, Deep Learning has always lagged Gradient Boosting in tabular data - both in popularity and performance. But recently there have been newer models created…

机器学习 · 计算机科学 2021-04-29 Manu Joseph

Recently, deep learning-based computer-generated holography (CGH) has demonstrated tremendous potential in three-dimensional (3D) displays and yielded impressive display quality. However, most existing deep learning-based CGH techniques can…

图像与视频处理 · 电气工程与系统科学 2024-04-18 Zhenxing Dong , Jidong Jia , Yan Li , Yuye Ling

Fourier Ptychography is a recently proposed imaging technique that yields high-resolution images by computationally transcending the diffraction blur of an optical system. At the crux of this method is the phase retrieval algorithm, which…

计算机视觉与模式识别 · 计算机科学 2018-05-10 Lokesh Boominathan , Mayug Maniparambil , Honey Gupta , Rahul Baburajan , Kaushik Mitra

Deep learning algorithms have made many breakthroughs and have various applications in real life. Computational resources become a bottleneck as the data and complexity of the deep learning pipeline increases. In this paper, we propose…

机器学习 · 计算机科学 2021-05-05 Salman Ahmed , Hammad Naveed

Differences in forgery attributes of images generated in CNN-synthesized and image-editing domains are large, and such differences make a unified image forgery detection and localization (IFDL) challenging. To this end, we present a…

计算机视觉与模式识别 · 计算机科学 2023-03-31 Xiao Guo , Xiaohong Liu , Zhiyuan Ren , Steven Grosz , Iacopo Masi , Xiaoming Liu

With the growth of large language models, now incorporating billions of parameters, the hardware prerequisites for their training and deployment have seen a corresponding increase. Although existing tools facilitate model parallelization…

机器学习 · 计算机科学 2023-12-07 Matthew Choi , Muhammad Adil Asif , John Willes , David Emerson

Humans can naturally understand an image in depth with the aid of rich knowledge accumulated from daily lives or professions. For example, to achieve fine-grained image recognition (e.g., categorizing hundreds of subordinate categories of…

计算机视觉与模式识别 · 计算机科学 2018-07-03 Tianshui Chen , Liang Lin , Riquan Chen , Yang Wu , Xiaonan Luo

Fine-grained image retrieval (FGIR) typically relies on supervision from seen categories to learn discriminative embeddings for retrieving unseen categories. However, such supervision often biases retrieval models toward the semantics of…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Shijie Wang , Yadan Luo , Zijian Wang , Xin Yu , Zi Huang

Fisheye lens, which is suitable for panoramic imaging, has the prominent advantage of a large field of view and low cost. However, the fisheye image has a severe geometric distortion which may interfere with the stage of image registration…

计算机视觉与模式识别 · 计算机科学 2023-07-25 Jing Hao , Jingming Xie , Jinyuan Zhang , Moyun Liu

We present PyTorch Frame, a PyTorch-based framework for deep learning over multi-modal tabular data. PyTorch Frame makes tabular deep learning easy by providing a PyTorch-based data structure to handle complex tabular data, introducing a…

机器学习 · 计算机科学 2024-12-17 Weihua Hu , Yiwen Yuan , Zecheng Zhang , Akihiro Nitta , Kaidi Cao , Vid Kocijan , Jinu Sunil , Jure Leskovec , Matthias Fey

Few-shot fine-grained recognition (FS-FGR) aims to recognize novel fine-grained categories with the help of limited available samples. Undoubtedly, this task inherits the main challenges from both few-shot learning and fine-grained…

计算机视觉与模式识别 · 计算机科学 2023-01-20 Zican Zha , Hao Tang , Yunlian Sun , Jinhui Tang

Recently, there has been growing attention on an end-to-end deep learning-based stitching model. However, the most challenging point in deep learning-based stitching is to obtain pairs of input images with a narrow field of view and ground…

计算机视觉与模式识别 · 计算机科学 2022-09-14 Dae-Young Song , Geonsoo Lee , HeeKyung Lee , Gi-Mun Um , Donghyeon Cho

Contrastive Language-Image Pre-training (CLIP) excels in multimodal tasks such as image-text retrieval and zero-shot classification but struggles with fine-grained understanding due to its focus on coarse-grained short captions. To address…

计算机视觉与模式识别 · 计算机科学 2025-05-22 Chunyu Xie , Bin Wang , Fanjing Kong , Jincheng Li , Dawei Liang , Gengshen Zhang , Dawei Leng , Yuhui Yin

We aim to provide a computationally cheap yet effective approach for fine-grained image classification (FGIC) in this letter. Unlike previous methods that rely on complex part localization modules, our approach learns fine-grained features…

计算机视觉与模式识别 · 计算机科学 2023-07-19 Wei Luo , Hengmin Zhang , Jun Li , Xiu-Shen Wei

Face recognition models operate in a client-server setting where a client extracts a compact face embedding and a server performs similarity search over a template database. This raises privacy concerns, as facial data is highly sensitive.…