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Large machine learning models based on Convolutional Neural Networks (CNNs) with rapidly increasing number of parameters, trained with massive amounts of data, are being deployed in a wide array of computer vision tasks from self-driving…

计算机视觉与模式识别 · 计算机科学 2021-10-14 Rishab Parthasarathy , Rohan Bhowmik

Deep Convolutional Neural Networks (CNNs) have gained great success in image classification and object detection. In these fields, the outputs of all layers of CNNs are usually considered as a high dimensional feature vector extracted from…

计算机视觉与模式识别 · 计算机科学 2014-11-19 Zhiqiang Shen , Xiangyang Xue

Salient object detection, which aims to identify and locate the most salient pixels or regions in images, has been attracting more and more interest due to its various real-world applications. However, this vision task is quite challenging,…

计算机视觉与模式识别 · 计算机科学 2018-04-18 Pingping Zhang , Wei Liu , Huchuan Lu , Chunhua Shen

In this paper, we present a novel approach for object recognition in real-time by employing multilevel feature analysis and demonstrate the practicality of adapting feature extraction into a Naive Bayesian classification framework that…

计算机视觉与模式识别 · 计算机科学 2017-10-31 Yang Cheng , Timeo Dubois

In this paper, we propose a compact network called CUNet (compact unsupervised network) to counter the image classification challenge. Different from the traditional convolutional neural networks learning filters by the time-consuming…

计算机视觉与模式识别 · 计算机科学 2016-07-07 Le Dong , Ling He , Gaipeng Kong , Qianni Zhang , Xiaochun Cao , Ebroul Izquierdo

A convolutional layer in a Convolutional Neural Network (CNN) consists of many filters which apply convolution operation to the input, capture some special patterns and pass the result to the next layer. If the same patterns also occur at…

计算机视觉与模式识别 · 计算机科学 2019-02-04 Okan Köpüklü , Maryam Babaee , Stefan Hörmann , Gerhard Rigoll

We propose a novel deep network structure called "Network In Network" (NIN) to enhance model discriminability for local patches within the receptive field. The conventional convolutional layer uses linear filters followed by a nonlinear…

神经与进化计算 · 计算机科学 2014-03-05 Min Lin , Qiang Chen , Shuicheng Yan

Low level features like edges and textures play an important role in accurately localizing instances in neural networks. In this paper, we propose an architecture which improves feature pyramid networks commonly used instance segmentation…

计算机视觉与模式识别 · 计算机科学 2019-04-02 Yongqing Sun , Pranav Shenoy K P , Jun Shimamura , Atsushi Sagata

Modern convolutional neural networks (CNNs) have massive identical convolution blocks, and, hence, recursive sharing of parameters across these blocks has been proposed to reduce the amount of parameters. However, naive sharing of…

计算机视觉与模式识别 · 计算机科学 2021-11-23 Woochul Kang , Daeyeon Kim

Capsule networks are a type of neural network that identify image parts and form the instantiation parameters of a whole hierarchically. The goal behind the network is to perform an inverse computer graphics task, and the network parameters…

计算机视觉与模式识别 · 计算机科学 2024-04-25 Saeid Abbassi , Kamaledin Ghiasi-Shirazi , Ahad Harati

Existing salient object detection methods often adopt deeper and wider networks for better performance, resulting in heavy computational burden and slow inference speed. This inspires us to rethink saliency detection to achieve a favorable…

计算机视觉与模式识别 · 计算机科学 2023-01-18 Jia Li , Shengye Qiao , Zhirui Zhao , Chenxi Xie , Xiaowu Chen , Changqun Xia

To simplify the parameter of the deep learning network, a cascaded compressive sensing model "CSNet" is implemented for image classification. Firstly, we use cascaded compressive sensing network to learn feature from the data. Secondly,…

计算机视觉与模式识别 · 计算机科学 2014-09-26 Yufei Gan , Tong Zhuo , Chu He

While convolutional neural networks (CNNs) have recently made great strides in supervised classification of data structured on a grid (e.g. images composed of pixel grids), in several interesting datasets, the relations between features can…

机器学习 · 计算机科学 2018-11-02 Shrey Gadiya , Deepak Anand , Amit Sethi

In recent years, hypercomplex-inspired neural networks (HCNNs) have been used to improve deep learning architectures due to their ability to enable channel-based weight sharing, treat colors as a single entity, and improve representational…

计算机视觉与模式识别 · 计算机科学 2023-01-13 Nazmul Shahadat , Anthony S. Maida

Deep neural networks trained for classification have been found to learn powerful image representations, which are also often used for other tasks such as comparing images w.r.t. their visual similarity. However, visual similarity does not…

计算机视觉与模式识别 · 计算机科学 2019-07-24 Björn Barz , Joachim Denzler

We propose the cascade attribute learning network (CALNet), which can learn attributes in a control task separately and assemble them together. Our contribution is twofold: first we propose attribute learning in reinforcement learning (RL).…

人工智能 · 计算机科学 2017-11-28 Zhuo Xu , Haonan Chang , Masayoshi Tomizuka

Given a large unlabeled set of images, how to efficiently and effectively group them into clusters based on extracted visual representations remains a challenging problem. To address this problem, we propose a convolutional neural network…

计算机视觉与模式识别 · 计算机科学 2017-08-14 Chih-Chung Hsu , Chia-Wen Lin

End-to-end automatic speech recognition systems have achieved great accuracy by using deeper and deeper models. However, the increased depth comes with a larger receptive field that can negatively impact model performance in streaming…

音频与语音处理 · 电气工程与系统科学 2021-07-23 Aleksei Kalinov , Somshubra Majumdar , Jagadeesh Balam , Boris Ginsburg

Anomaly detection is a challenging task and usually formulated as an one-class learning problem for the unexpectedness of anomalies. This paper proposes a simple yet powerful approach to this issue, which is implemented in the…

计算机视觉与模式识别 · 计算机科学 2021-10-29 Guodong Wang , Shumin Han , Errui Ding , Di Huang

Deep neural networks have been the driving force behind the success in classification tasks, e.g., object and audio recognition. Impressive results and generalization have been achieved by a variety of recently proposed architectures, the…

计算机视觉与模式识别 · 计算机科学 2022-08-12 Grigorios G Chrysos , Markos Georgopoulos , Jiankang Deng , Jean Kossaifi , Yannis Panagakis , Anima Anandkumar