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We propose RepMLP, a multi-layer-perceptron-style neural network building block for image recognition, which is composed of a series of fully-connected (FC) layers. Compared to convolutional layers, FC layers are more efficient, better at…

计算机视觉与模式识别 · 计算机科学 2022-03-31 Xiaohan Ding , Chunlong Xia , Xiangyu Zhang , Xiaojie Chu , Jungong Han , Guiguang Ding

With the success of deep learning methods in many image processing tasks, deep learning approaches have also been introduced to the phase retrieval problem recently. These approaches are different from the traditional iterative optimization…

计算机视觉与模式识别 · 计算机科学 2022-07-29 Qiuliang Ye , Li-Wen Wang , Daniel P. K. Lun

Convolutional Neural Networks (CNNs) are models that are utilized extensively for the hierarchical extraction of features. Vision transformers (ViTs), through the use of a self-attention mechanism, have recently achieved superior modeling…

计算机视觉与模式识别 · 计算机科学 2024-06-25 Ali Jamali , Swalpa Kumar Roy , Danfeng Hong , Peter M Atkinson , Pedram Ghamisi

Aiming at a drastic speedup for point-data embeddings at test time, we propose a new framework that uses a pair of multi-layer perceptron (MLP) and look-up table (LUT) to transform point-coordinate inputs into high-dimensional features.…

计算机视觉与模式识别 · 计算机科学 2019-12-03 Yusuke Sekikawa , Teppei Suzuki

In recent years, artificial neural networks and their applications for large data sets have became a crucial part of scientific research. In this work, we implement the Multilayer Perceptron (MLP), which is a class of feedforward artificial…

核理论 · 物理学 2021-05-10 Esra Yüksel , Derya Soydaner , Hüseyin Bahtiyar

Human action recognition involves the characterization of human actions through the automated analysis of video data and is integral in the development of smart computer vision systems. However, several challenges like dynamic backgrounds,…

计算机视觉与模式识别 · 计算机科学 2017-08-24 Jonti Talukdar , Bhavana Mehta

Multi-Layer Perceptrons (MLPs) have become one of the fundamental architectural component in point cloud analysis due to its effective feature learning mechanism. However, when processing complex geometric structures in point clouds, MLPs'…

计算机视觉与模式识别 · 计算机科学 2025-10-28 Yan Shi , Qingdong He , Yijun Liu , Xiaoyu Liu , Jingyong Su

This study proposes a behaviorally-informed multi-factor stock selection framework that integrates short-cycle technical alpha signals with deep learning. We design a dual-task multilayer perceptron (MLP) that jointly predicts five-day…

交易与市场微观结构 · 定量金融 2025-08-21 Yuqi Luan

Sepsis is a life threatening condition that requires timely detection in intensive care settings. Traditional machine learning approaches, including Naive Bayes, Support Vector Machine (SVM), Random Forest, and XGBoost, often rely on manual…

机器学习 · 计算机科学 2025-09-03 Hejiang Cai , Di Wu , Ji Xu , Xiang Liu , Yiziting Zhu , Xin Shu , Yujie Li , Bin Yi

With the widespread adoption of Large Language Models (LLMs), prompt injection attacks have emerged as a significant security threat. Existing defense mechanisms often face critical trade-offs between effectiveness and generalizability.…

计算与语言 · 计算机科学 2025-06-10 Yi Ji , Runzhi Li , Baolei Mao

We present ResMLP, an architecture built entirely upon multi-layer perceptrons for image classification. It is a simple residual network that alternates (i) a linear layer in which image patches interact, independently and identically…

A multilayer perceptron (MLP) is typically made of multiple fully connected layers with nonlinear activation functions. There have been several approaches to make them better (e.g. faster convergence, better convergence limit, etc.). But…

机器学习 · 计算机科学 2021-08-24 Taewoon Kim

Printed Electronics (PE) feature distinct and remarkable characteristics that make them a prominent technology for achieving true ubiquitous computing. This is particularly relevant in application domains that require conformal and…

硬件体系结构 · 计算机科学 2024-11-15 Florentia Afentaki , Gurol Saglam , Argyris Kokkinis , Kostas Siozios , Georgios Zervakis , Mehdi B Tahoori

Level-of-detail (LoD) representation is critical for efficiently modeling and transmitting various types of signals, such as images and 3D shapes. In this work, we propose a novel network architecture that enables LoD signal representation.…

机器学习 · 计算机科学 2025-09-30 Chuanxiang Yang , Yuanfeng Zhou , Guangshun Wei , Siyu Ren , Yuan Liu , Junhui Hou , Wenping Wang

Siamese visual trackers have recently advanced through increasingly sophisticated fusion mechanisms built on convolutional or Transformer architectures. However, both struggle to deliver pixel-level interactions efficiently on…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Tianqi Shen , Huakao Lin , Ning An

With the rapid development of geometric deep learning techniques, many mesh-based convolutional operators have been proposed to bridge irregular mesh structures and popular backbone networks. In this paper, we show that while convolutions…

计算机视觉与模式识别 · 计算机科学 2023-12-29 Qiujie Dong , Xiaoran Gong , Rui Xu , Zixiong Wang , Shuangmin Chen , Shiqing Xin , Changhe Tu , Wenping Wang

The precise segmentation of ore images is critical to the successful execution of the beneficiation process. Due to the homogeneous appearance of the ores, which leads to low contrast and unclear boundaries, accurate segmentation becomes…

计算机视觉与模式识别 · 计算机科学 2024-02-28 Guodong Sun , Yuting Peng , Le Cheng , Mengya Xu , An Wang , Bo Wu , Hongliang Ren , Yang Zhang

Transformer layers, which use an alternating pattern of multi-head attention and multi-layer perceptron (MLP) layers, provide an effective tool for a variety of machine learning problems. As the transformer layers use residual connections…

机器学习 · 计算机科学 2022-12-13 Yaofeng Desmond Zhong , Tongtao Zhang , Amit Chakraborty , Biswadip Dey

The Visual Simultaneous Localization and Mapping (V-SLAM) system has seen significant development in recent years, demonstrating high precision in environments with limited dynamic objects. However, their performance significantly…

机器人学 · 计算机科学 2025-11-07 Taozhe Li , Wei Sun

Solving geometric tasks involving point clouds by using machine learning is a challenging problem. Standard feed-forward neural networks combine linear or, if the bias parameter is included, affine layers and activation functions. Their…

机器学习 · 计算机科学 2022-06-15 Pavlo Melnyk , Michael Felsberg , Mårten Wadenbäck