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Dynamic hand gesture recognition has attracted increasing interests because of its importance for human computer interaction. In this paper, we propose a new motion feature augmented recurrent neural network for skeleton-based dynamic hand…

计算机视觉与模式识别 · 计算机科学 2018-05-11 Xinghao Chen , Hengkai Guo , Guijin Wang , Li Zhang

In this paper, we analyze human male and female sex recognition problem and present a fully automated classification system using only 2D keypoints. The keypoints represent human joints. A keypoint set consists of 15 joints and the keypoint…

计算机视觉与模式识别 · 计算机科学 2022-04-21 Kristijan Bartol , Tomislav Pribanic , David Bojanic , Tomislav Petkovic

Residual network (ResNet) and densely connected network (DenseNet) have significantly improved the training efficiency and performance of deep convolutional neural networks (DCNNs) mainly for object classification tasks. In this paper, we…

图像与视频处理 · 电气工程与系统科学 2020-04-29 Mina Jafari , Dorothee Auer , Susan Francis , Jonathan Garibaldi , Xin Chen

Browser fingerprinting can be used to identify and track users across the Web, even without cookies, by collecting attributes from users' devices to create unique "fingerprints". This technique and resulting privacy risks have been studied…

计算机与社会 · 计算机科学 2024-11-19 Alex Berke , Enrico Bacis , Badih Ghazi , Pritish Kamath , Ravi Kumar , Robin Lassonde , Pasin Manurangsi , Umar Syed

Identification using biometrics is an important yet challenging task. Abundant research has been conducted on identifying personal identity or gender using given signals. Various types of biometrics such as electrocardiogram (ECG),…

计算机视觉与模式识别 · 计算机科学 2019-09-13 Hyoung-Kyu Song , Ebrahim AlAlkeem , Jaewoong Yun , Tae-Ho Kim , Tae-Ho Kim , Hyerin Yoo , Dasom Heo , Chan Yeob Yeun , Myungsu Chae

Biometric verification systems are deployed in various security-based access-control applications that require user-friendly and reliable person verification. Among the different biometric characteristics, fingervein biometrics have been…

计算机视觉与模式识别 · 计算机科学 2023-10-26 Raghavendra Ramachandra , Sushma Venkatesh

A light-weight low-resolution face gender classification method, called FaceHop, is proposed in this research. We have witnessed rapid progress in face gender classification accuracy due to the adoption of deep learning (DL) technology.…

计算机视觉与模式识别 · 计算机科学 2020-11-16 Mozhdeh Rouhsedaghat , Yifan Wang , Xiou Ge , Shuowen Hu , Suya You , C. -C. Jay Kuo

In this paper, we are interested in the bottom-up paradigm of estimating human poses from an image. We study the dense keypoint regression framework that is previously inferior to the keypoint detection and grouping framework. Our…

计算机视觉与模式识别 · 计算机科学 2021-04-07 Zigang Geng , Ke Sun , Bin Xiao , Zhaoxiang Zhang , Jingdong Wang

This paper proposes the importance of age and gender information in the diagnosis of diabetic retinopathy. We utilized Deep Residual Neural Networks (ResNet) and Densely Connected Convolutional Networks (DenseNet), which are proven…

图像与视频处理 · 电气工程与系统科学 2023-02-14 Long Bai , Sihang Chen , Mingyang Gao , Leila Abdelrahman , Manal Al Ghamdi , Mohamed Abdel-Mottaleb

Fingerprints are widely recognized as one of the most unique and reliable characteristics of human identity. Most modern fingerprint authentication systems rely on contact-based fingerprints, which require the use of fingerprint scanners or…

计算机视觉与模式识别 · 计算机科学 2023-11-28 M. G. Sarwar Murshed , Syed Konain Abbas , Sandip Purnapatra , Daqing Hou , Faraz Hussain

Fingerphoto images captured using a smartphone are successfully used to verify the individuals that have enabled several applications. This work presents a novel algorithm for fingerphoto verification using a nested residual block:…

计算机视觉与模式识别 · 计算机科学 2022-12-13 Raghavendra Ramachandra , Hailin Li

This paper proposes a robust approach for face detection and gender classification in color images. Previous researches about gender recognition suppose an expensive computational and time-consuming pre-processing step in order to alignment…

人工智能 · 计算机科学 2011-08-09 Sahar Yousefi , Morteza Zahedi

We propose a deep learning approach for finding dense correspondences between 3D scans of people. Our method requires only partial geometric information in the form of two depth maps or partial reconstructed surfaces, works for humans in…

计算机视觉与模式识别 · 计算机科学 2016-06-28 Lingyu Wei , Qixing Huang , Duygu Ceylan , Etienne Vouga , Hao Li

Age and gender are complementary soft biometric traits for face recognition. Successful estimation of age and gender from facial images taken under real-world conditions can contribute improving the identification results in the wild. In…

计算机视觉与模式识别 · 计算机科学 2016-10-04 Gökhan Özbulak , Yusuf Aytar , Hazım Kemal Ekenel

Fingerprints are one of the most widely explored biometric traits. Specifically, contact-based fingerprint recognition systems reign supreme due to their robustness, portability and the extensive research work done in the field. However,…

计算机视觉与模式识别 · 计算机科学 2021-08-23 Aman Attrish , Nagasai Bharat , Vijay Anand , Vivek Kanhangad

ResNet or DenseNet? Nowadays, most deep learning based approaches are implemented with seminal backbone networks, among them the two arguably most famous ones are ResNet and DenseNet. Despite their competitive performance and overwhelming…

计算机视觉与模式识别 · 计算机科学 2020-10-26 Chaoning Zhang , Philipp Benz , Dawit Mureja Argaw , Seokju Lee , Junsik Kim , Francois Rameau , Jean-Charles Bazin , In So Kweon

Image classification remains a fundamental yet challenging task in computer vision, particularly when fine-grained feature extraction and background noise suppression are required simultaneously. Conventional convolutional neural networks,…

计算机视觉与模式识别 · 计算机科学 2026-04-29 Wentao Jiang , Yuanchan Xu , Heng Yuan

A novel methodology for gender classification is presented in this paper. It extracts feature from local region of a face using gray color intensity difference. The facial area is divided into sub-regions and GDP histogram extracted from…

计算机视觉与模式识别 · 计算机科学 2013-10-28 Mohammad shahidul Islam

Name-based gender classification has enabled hundreds of otherwise infeasible scientific studies of gender. Yet, the lack of standardization, proliferation of ad hoc methods, reliance on paid services, understudied limitations, and…

社会与信息网络 · 计算机科学 2022-08-04 Ian Van Buskirk , Aaron Clauset , Daniel B. Larremore

Nowadays research has expanded to extracting auxiliary information from various biometric techniques like fingerprints, face, iris, palm and voice . This information contains some major features like gender, age, beard, mustache, scars,…

计算机视觉与模式识别 · 计算机科学 2021-02-02 Raunak Dave , Ankit Vyas , Nikita P Desai