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Parameter fine tuning is a transfer learning approach whereby learned parameters from pre-trained source network are transferred to the target network followed by fine-tuning. Prior research has shown that this approach is capable of…

计算机视觉与模式识别 · 计算机科学 2019-09-20 Tasfia Shermin , Shyh Wei Teng , Manzur Murshed , Guojun Lu , Ferdous Sohel , Manoranjan Paul

Convolutional neural networks are the most successful models in single image super-resolution. Deeper networks, residual connections, and attention mechanisms have further improved their performance. However, these strategies often improve…

图像与视频处理 · 电气工程与系统科学 2020-12-09 Parichehr Behjati , Pau Rodriguez , Armin Mehri , Isabelle Hupont , Carles Fernández Tena , Jordi Gonzalez

The paper proposes an efficient structure for enhancing the performance of mobile-friendly vision transformer with small computational overhead. The vision transformer (ViT) is very attractive in that it reaches outperforming results in…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Gyeongdong Yang , Yungwook Kwon , Hyunjin Kim

Deep learning has been successful in automating the design of features in machine learning pipelines. However, the algorithms optimizing neural network parameters remain largely hand-designed and computationally inefficient. We study if we…

机器学习 · 计算机科学 2021-10-26 Boris Knyazev , Michal Drozdzal , Graham W. Taylor , Adriana Romero-Soriano

The incessant advent of online services demands high speed and efficient recommender systems (ReS) that can maintain real-time performance along with processing very complex user-item interactions. The present study, therefore, considers…

机器学习 · 计算机科学 2025-07-03 Yushang Zhao , Haotian Lyu , Yike Peng , Aijia Sun , Feng Jiang , Xinyue Han

Compression of a neural network can help in speeding up both the training and the inference of the network. In this research, we study applying compression using low rank decomposition on network layers. Our research demonstrates that to…

计算机视觉与模式识别 · 计算机科学 2023-09-25 Walid Ahmed , Habib Hajimolahoseini , Austin Wen , Yang Liu

This study investigates the classification of aerial images depicting transmission towers, forests, farmland, and mountains. To complete the classification job, features are extracted from input photos using a Convolutional Neural Network…

计算机视觉与模式识别 · 计算机科学 2025-03-05 Mustafa Majeed Abd Zaid , Ahmed Abed Mohammed , Putra Sumari

Event cameras offer low-power visual sensing capabilities ideal for edge-device applications. However, their high event rate, driven by high temporal details, can be restrictive in terms of bandwidth and computational resources. In edge AI…

计算机视觉与模式识别 · 计算机科学 2024-09-16 Hesam Araghi , Jan van Gemert , Nergis Tomen

Most change detection models based on vision transformers currently follow a "pretraining then fine-tuning" strategy. This involves initializing the model weights using large scale classification datasets, which can be either natural images…

计算机视觉与模式识别 · 计算机科学 2023-12-11 Yang Zhao , Yuxiang Zhang , Yanni Dong , Bo Du

This work investigates how using reduced precision data in Convolutional Neural Networks (CNNs) affects network accuracy during classification. More specifically, this study considers networks where each layer may use different precision…

Deep Neural Networks, particularly Convolutional Neural Networks (ConvNets), have achieved incredible success in many vision tasks, but they usually require millions of parameters for good accuracy performance. With increasing applications…

计算机视觉与模式识别 · 计算机科学 2022-03-30 Yuhuang Hu , Shih-Chii Liu

Deep object recognition models have been very successful over benchmark datasets such as ImageNet. How accurate and robust are they to distribution shifts arising from natural and synthetic variations in datasets? Prior research on this…

计算机视觉与模式识别 · 计算机科学 2021-03-30 Ali Borji

Recent convolutional neural network (CNN) development continues to advance the state-of-the-art model accuracy for various applications. However, the enhanced accuracy comes at the cost of substantial memory bandwidth and storage…

计算机视觉与模式识别 · 计算机科学 2021-07-20 Hsu-Hsun Chin , Ren-Song Tsay , Hsin-I Wu

Hyperparameter selection in continual learning scenarios is a challenging and underexplored aspect, especially in practical non-stationary environments. Traditional approaches, such as grid searches with held-out validation data from all…

机器学习 · 计算机科学 2024-06-21 Rudy Semola , Julio Hurtado , Vincenzo Lomonaco , Davide Bacciu

Convolutional Neural Networks (CNNs) have demonstrated remarkable success in image classification tasks; however, the choice between designing a custom CNN from scratch and employing established pre-trained architectures remains an…

计算机视觉与模式识别 · 计算机科学 2026-01-09 Mohammed Sami Khan , Fabiha Muniat , Rowzatul Zannat

Deep learning and convolutional neural networks (ConvNets) have been successfully applied to most relevant tasks in the computer vision community. However, these networks are computationally demanding and not suitable for embedded devices…

计算机视觉与模式识别 · 计算机科学 2016-06-20 Jose Alvarez , Lars Petersson

Transfer learning is a cornerstone of computer vision, yet little work has been done to evaluate the relationship between architecture and transfer. An implicit hypothesis in modern computer vision research is that models that perform…

计算机视觉与模式识别 · 计算机科学 2019-06-18 Simon Kornblith , Jonathon Shlens , Quoc V. Le

Computational efficiency is an important consideration for deploying machine learning models for time series prediction in an online setting. Machine learning algorithms adjust model parameters automatically based on the data, but often…

机器学习 · 计算机科学 2018-11-05 Hongyuan Zhan , Gabriel Gomes , Xiaoye S. Li , Kamesh Madduri , Kesheng Wu

This paper is focused on the improvement the efficiency of the sparse convolutional neural networks (CNNs) layers on graphic processing units (GPU). The Nvidia deep neural network (cuDnn) library provides the most effective implementation…

机器学习 · 计算机科学 2022-01-03 Marcin Pietroń , Dominik Żurek

Over-fitting-based image compression requires weights compactness for compression and fast convergence for practical use, posing challenges for deep convolutional neural networks (CNNs) based methods. This paper presents a simple…

图像与视频处理 · 电气工程与系统科学 2023-10-13 Yun Ye , Yanjie Pan , Qually Jiang , Ming Lu , Xiaoran Fang , Beryl Xu