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Pedestrian safety remains a pressing concern in congested urban intersections, particularly in low- and middle-income countries where traffic is multimodal, and infrastructure often lacks formal control. Demographic factors like age and…

计算机视觉与模式识别 · 计算机科学 2025-12-01 Shisir Shahriar Arif , Md. Muhtashim Shahrier , Nazmul Haque , Md Asif Raihan , Md. Hadiuzzaman

With the increasing popularity of convolutional neural networks (CNNs), recent works on face-based age estimation employ these networks as the backbone. However, state-of-the-art CNN-based methods treat each facial region equally, thus…

计算机视觉与模式识别 · 计算机科学 2022-02-09 Haoyi Wang , Victor Sanchez , Chang-Tsun Li

Convolutional Neural Network (CNN) is the state-of-the-art for image classification task. Here we have briefly discussed different components of CNN. In this paper, We have explained different CNN architectures for image classification.…

计算机视觉与模式识别 · 计算机科学 2019-05-27 Farhana Sultana , A. Sufian , Paramartha Dutta

In response to the global COVID-19 pandemic, there has been a critical demand for protective measures, with face masks emerging as a primary safeguard. The approach involves a two-fold strategy: first, recognizing the presence of a face by…

计算机视觉与模式识别 · 计算机科学 2023-11-20 R. Chinnaiyan , Iyyappan M , Al Raiyan Shariff A , Kondaveeti Sai , Mallikarjunaiah B M , P Bharath

This work presents an automatic human gender and age group recognition system based on human facial images. It makes an extensive experiment with row pixel intensity valued features and Discrete Cosine Transform (DCT) coefficient features…

计算机视觉与模式识别 · 计算机科学 2013-04-02 Tizita Nesibu Shewaye

Age-related macular degeneration (AMD) is the most common cause of blindness in developed countries, especially in people over 60 years of age. The workload of specialists and the healthcare system in this field has increased in recent…

图像与视频处理 · 电气工程与系统科学 2022-02-07 Saman Sotoudeh-Paima , Ata Jodeiri , Fedra Hajizadeh , Hamid Soltanian-Zadeh

Human gender classification based on biometric features is a major concern for computer vision due to its vast variety of applications. The human ear is popular among researchers as a soft biometric trait, because it is less affected by age…

计算机视觉与模式识别 · 计算机科学 2023-08-21 Ritwiz Singh , Keshav Kashyap , Rajesh Mukherjee , Asish Bera , Mamata Dalui Chakraborty

In this paper we propose an implement a general convolutional neural network (CNN) building framework for designing real-time CNNs. We validate our models by creating a real-time vision system which accomplishes the tasks of face detection,…

计算机视觉与模式识别 · 计算机科学 2017-10-23 Octavio Arriaga , Matias Valdenegro-Toro , Paul Plöger

Face recognition has been an active research area in the past few decades. In general, face recognition can be very challenging due to variations in viewpoint, illumination, facial expression, etc. Therefore it is essential to extract…

计算机视觉与模式识别 · 计算机科学 2017-12-04 Shervin Minaee , Amirali Abdolrashidi , Yao Wang

This paper describes the details of Sighthound's fully automated age, gender and emotion recognition system. The backbone of our system consists of several deep convolutional neural networks that are not only computationally inexpensive,…

计算机视觉与模式识别 · 计算机科学 2017-03-07 Afshin Dehghan , Enrique G. Ortiz , Guang Shu , Syed Zain Masood

Deep neural networks are representation learning techniques. During training, a deep net is capable of generating a descriptive language of unprecedented size and detail in machine learning. Extracting the descriptive language coded within…

Graph convolutional networks (GCN) leverage topology-driven graph convolutional operations to combine information across the graph for inference tasks. In our recent work, we have studied GCNs with covariance matrices as graphs in the form…

机器学习 · 计算机科学 2023-05-08 Saurabh Sihag , Gonzalo Mateos , Corey T. McMillan , Alejandro Ribeiro

Today, skin cancer is considered as one of the most dangerous and common cancers in the world which demands special attention. Skin cancer may be developed in different types; including melanoma, actinic keratosis, basal cell carcinoma,…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Amir Faghihi , Mohammadreza Fathollahi , Roozbeh Rajabi

The use of Convolutional Neural Networks (CNNs) is widespread in Deep Learning due to a range of desirable model properties which result in an efficient and effective machine learning framework. However, performant CNN architectures must be…

In this study we show that a Convolutional Neural Network (CNN) model is able to accuratelydiscriminate between 4 different phases of neurological status in a non-Electroencephalogram(EEG) dataset recorded in an experiment in which subjects…

信号处理 · 电气工程与系统科学 2021-04-06 Mehrad Jaloli , Divya Choudhary , Marzia Cescon

Facial expressions vary from person to person, and the brightness, contrast, and resolution of every random image are different. This is why recognizing facial expressions is very difficult. This article proposes an efficient system for…

计算机视觉与模式识别 · 计算机科学 2022-09-26 Faisal Ghaffar

We propose a novel method that trains a conditional Generative Adversarial Network (GAN) to generate visual interpretations of a Convolutional Neural Network (CNN). To comprehend a CNN, the GAN is trained with information on how the CNN…

计算机视觉与模式识别 · 计算机科学 2023-11-10 R T Akash Guna , Raul Benitez , O K Sikha

Various convolutional neural networks (CNNs) were developed recently that achieved accuracy comparable with that of human beings in computer vision tasks such as image recognition, object detection and tracking, etc. Most of these networks,…

计算机视觉与模式识别 · 计算机科学 2019-03-20 Tianchen Wang , Jinjun Xiong , Xiaowei Xu , Yiyu Shi

Convolutional neural networks (CNN) have been successfully employed to tackle several remote sensing tasks such as image classification and show better performance than previous techniques. For the radar imaging community, a natural…

信号处理 · 电气工程与系统科学 2018-07-03 Jingkun Gao , Bin Deng , Yuliang Qin , Hongqiang Wang , Xiang Li

Recently Convolutional Neural Networks (CNNs) have been shown to achieve state-of-the-art performance on various classification tasks. In this paper, we present for the first time a place recognition technique based on CNN models, by…

计算机视觉与模式识别 · 计算机科学 2014-11-07 Zetao Chen , Obadiah Lam , Adam Jacobson , Michael Milford