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Capsule networks (see e.g. Hinton et al., 2018) aim to encode knowledge and reason about the relationship between an object and its parts. In this paper we specify a \emph{generative} model for such data, and derive a variational algorithm…

机器学习 · 计算机科学 2022-03-16 Alfredo Nazabal , Nikolaos Tsagkas , Christopher K. I. Williams

Neural networks designed for the task of classification have become a commodity in recent years. Many works target the development of better networks, which results in a complexification of their architectures with more layers, multiple…

计算机视觉与模式识别 · 计算机科学 2018-06-19 Adrien Deliège , Anthony Cioppa , Marc Van Droogenbroeck

Capsule network is a recent new deep network architecture that has been applied successfully for medical image segmentation tasks. This work extends capsule networks for volumetric medical image segmentation with self-supervised learning.…

图像与视频处理 · 电气工程与系统科学 2022-03-30 Minh Tran , Loi Ly , Binh-Son Hua , Ngan Le

Brain tumor is considered as one of the deadliest and most common form of cancer both in children and in adults. Consequently, determining the correct type of brain tumor in early stages is of significant importance to devise a precise…

计算机视觉与模式识别 · 计算机科学 2018-03-05 Parnian Afshar , Arash Mohammadi , Konstantinos N. Plataniotis

Capsule networks are recently proposed as an alternative to modern neural network architectures. Neurons are replaced with capsule units that represent specific features or entities with normalized vectors or matrices. The activation of…

机器学习 · 计算机科学 2021-03-09 Haoyu Yang , Shuhe Li , Bei Yu

How to improve the efficiency of routing procedures in CapsNets has been studied a lot. However, the efficiency of capsule convolutions has largely been neglected. Capsule convolution, which uses capsules rather than neurons as the basic…

人工智能 · 计算机科学 2021-04-07 Zhenhua Chen , Xiwen Li , Qian Lou , David Crandall

In the computer vision community, Convolutional Neural Networks (CNNs), first proposed in the 1980's, have become the standard visual classification model. Recently, as alternatives to CNNs, Capsule Networks (CapsNets) and Vision…

计算机视觉与模式识别 · 计算机科学 2023-01-05 Jindong Gu

This paper proposes a user semantic intent modeling algorithm based on Capsule Networks to address the problem of insufficient accuracy in intent recognition for human-computer interaction. The method represents semantic features in input…

计算与语言 · 计算机科学 2025-07-02 Shixiao Wang , Yifan Zhuang , Runsheng Zhang , Zhijun Song

Conventional scaling of neural networks typically involves designing a base network and growing different dimensions like width, depth, etc. of the same by some predefined scaling factors. We introduce an automated scaling approach…

机器学习 · 计算机科学 2024-02-21 Akash Guna R. T , Arnav Chavan , Deepak Gupta

Nowadays, neural networks act as a synonym for artificial intelligence. Present neural network models, although remarkably powerful, are inefficient both in terms of data and energy. Several alternative forms of neural networks have been…

神经与进化计算 · 计算机科学 2026-02-27 Mario Franco , Carlos Gershenson

Capsule network has shown various advantages over convolutional neural network (CNN). It keeps more precise spatial information than CNN and uses equivariance instead of invariance during inference and highly potential to be a new effective…

机器学习 · 计算机科学 2019-05-06 Zonglin Yang , Xinggang Wang

We propose an interpretable Capsule Network, iCaps, for image classification. A capsule is a group of neurons nested inside each layer, and the one in the last layer is called a class capsule, which is a vector whose norm indicates a…

计算机视觉与模式识别 · 计算机科学 2020-08-21 Dahuin Jung , Jonghyun Lee , Jihun Yi , Sungroh Yoon

The Capsule Network is widely believed to be more robust than Convolutional Networks. However, there are no comprehensive comparisons between these two networks, and it is also unknown which components in the CapsNet affect its robustness.…

计算机视觉与模式识别 · 计算机科学 2021-03-30 Jindong Gu , Volker Tresp , Han Hu

Capsule Networks (CapsNets), recently proposed by the Google Brain team, have superior learning capabilities in machine learning tasks, like image classification, compared to the traditional CNNs. However, CapsNets require extremely intense…

Capsule networks promise significant benefits over convolutional networks by storing stronger internal representations, and routing information based on the agreement between intermediate representations' projections. Despite this, their…

计算机视觉与模式识别 · 计算机科学 2024-07-30 Rodney Lalonde , Naji Khosravan , Ulas Bagci

Recently, convolutional neural networks (CNNs) have achieved excellent performances in many computer vision tasks. Specifically, for hyperspectral images (HSIs) classification, CNNs often require very complex structure due to the high…

计算机视觉与模式识别 · 计算机科学 2019-03-26 Haitao Zhang , Lingguo Meng , Xian Wei , Xiaoliang Tang , Xuan Tang , Xingping Wang , Bo Jin , Wei Yao

Many text classification applications require models with satisfying performance as well as good interpretability. Traditional machine learning methods are easy to interpret but have low accuracies. The development of deep learning models…

计算与语言 · 计算机科学 2020-06-02 Zhengyang Wang , Xia Hu , Shuiwang Ji

Capsule Neural Networks utilize capsules, which bind neurons into a single vector and learn position equivariant features, which makes them more robust than original Convolutional Neural Networks. CapsNets employ an affine transformation…

机器学习 · 计算机科学 2024-03-22 Soyeon Kim , Jihyeon Seong , Hyunkyung Han , Jaesik Choi

Capsule networks are designed to present the objects by a set of parts and their relationships, which provide an insight into the procedure of visual perception. Although recent works have shown the success of capsule networks on simple…

计算机视觉与模式识别 · 计算机科学 2022-03-22 Chang Yu , Xiangyu Zhu , Xiaomei Zhang , Zidu Wang , Zhaoxiang Zhang , Zhen Lei

Neural networks have enabled state-of-the-art approaches to achieve incredible results on computer vision tasks such as object detection. However, such success greatly relies on costly computation resources, which hinders people with cheap…

计算机视觉与模式识别 · 计算机科学 2019-11-28 Chien-Yao Wang , Hong-Yuan Mark Liao , I-Hau Yeh , Yueh-Hua Wu , Ping-Yang Chen , Jun-Wei Hsieh