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A

Ajay Kumar

The Hong Kong Polytechnic University

57H指数
247论文数
1.1W被引数
收录论文 58
发表时间
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Bridging Dimensions in Fingerprints to Advance Distinctiveness: Recovering 3D Minutiae From a Single Contactless 2D Fingerprint Image通过指纹维度融合提升独特性：从单张非接触式2D指纹图像中恢复3D细节特征
errIEEE Transactions on Pattern Analysis and Machine Intelligence
IF18.6
err2025-09-01
err0
PREAI
errChengdong Dong; Ajay Kumar
err分享
err收藏
A hybrid graph transformer network for fingerprint and palmprint minutiae matching of young children
errNEUROCOMPUTING
IF6.5
err2025-02-01
err0
PREAI
errLiu, Aitong; Shi, Yelin; Kumar, Ajay; Chen, Xin; Liu, Manhua
err分享
err收藏
Finger-Knuckle Assisted Slap Fingerprint Identification System for Higher Security and Convenience
errIEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY
IF8
err2024-01-01
err3
PREAI
errZhou, Zhenyu; Kumar, Ajay
err分享
err收藏
BEST: Building evidences from scattered templates for accurate contactless palmprint recognition
errPATTERN RECOGNITION
IF7.6
err2023-06-01
err1
PREAI
errFeng, Yulin; Kumar, Ajay
err分享
err收藏
Completely Contactless and Online Finger Knuckle Identification for Real World Applications
errIEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING
IF13.7
err2023-05-01
err2
PREAI
errZhou, Zhenyu; Kumar, Ajay
err分享
err收藏
Detecting Locally, Patching Globally: An End-to-End Framework for High Speed and Accurate Detection of Fingerprint Minutiae
errIEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY
IF8
err2023-01-01
err6
PREAI
errFeng, Yulin; Kumar, Ajay
err分享
err收藏
Minutiae Attention Network With Reciprocal Distance Loss for Contactless to Contact-Based Fingerprint Identification具有互惠距离损失的细节注意网络，用于基于非接触式的指纹识别
errIEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY
IF8
err2021-01-01
err11
PREAI
errTan, Hanzhuo; Kumar, Ajay
err分享
err收藏
Deep Feature Collaboration for Challenging 3D Finger Knuckle Identification
errIEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY
IF8
err2021-01-01
err16
PREAI
errCheng, Kevin H. M.; Kumar, Ajay
err分享
err收藏
Periocular-Assisted Multi-Feature Collaboration for Dynamic Iris Recognition
errIEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY
IF8
err2021-01-01
err31
PREAI
errWang, Kuo; Kumar, Ajay
err分享
err收藏
Efficient and Accurate 3D Finger Knuckle Matching Using Surface Key Points
errIEEE TRANSACTIONS ON IMAGE PROCESSING
IF13.7
err2020-01-01
err9
PREAI
errCheng, Kevin H. M.; Kumar, Ajay
err分享
err收藏
Towards More Accurate Contactless Fingerprint Minutiae Extraction and Pose-Invariant Matching
errIEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY
IF8
err2020-01-01
err25
PREAI
errTan, Hanzhuo; Kumar, Ajay
err分享
err收藏
Toward More Accurate Iris Recognition Using Dilated Residual Features
errIEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY
IF8
err2019-12-01
err69
PREAI
errWang, Kuo; Kumar, Ajay
err分享
err收藏
A deep learning based unified framework to detect, segment and recognize irises using spatially corresponding features
errPATTERN RECOGNITION
IF7.6
err2019-09-01
err47
PREAI
errZhao, Zijing; Kumar, Ajay
err分享
err收藏
Numerical Reflectance Compensation for Non-Lambertian Photometric Stereo
errIEEE TRANSACTIONS ON IMAGE PROCESSING
IF13.7
err2019-07-01
err11
PREAI
errZheng, Qian; Kumar, Ajay; Shi, Boxin; Pan, Gang
err分享
err收藏
A CNN-Based Framework for Comparison of Contactless to Contact-Based Fingerprints
errIEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY
IF8
err2019-03-01
err52
PREAI
errLin, Chenhao; Kumar, Ajay
err分享
err收藏
Revisiting Outlier Rejection Approach for Non-Lambertian Photometric Stereo
errIEEE TRANSACTIONS ON IMAGE PROCESSING
IF13.7
err2019-03-01
err9
PREAI
errCheng, Kevin H. M.; Kumar, Ajay
err分享
err收藏
Finger vein identification using Convolutional Neural Network and supervised discrete hashing
errPATTERN RECOGNITION LETTERS
IF3.3
err2019-03-01
err87
PREAI
errXie, Cihui; Kumar, Ajay
err分享
err收藏
Cross-spectral iris recognition using CNN and supervised discrete hashing
errPATTERN RECOGNITION
IF7.6
err2019-02-01
err78
PREAI
errWang, Kuo; Kumar, Ajay
err分享
err收藏
Toward More Accurate Matching of Contactless Palmprint Images Under Less Constrained Environments
errIEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY
IF8
err2019-01-01
err37
PREAI
errKumar, Ajay
err分享
err收藏
Improving Periocular Recognition by Explicit Attention to Critical Regions in Deep Neural Network
errIEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY
IF8
err2018-12-01
err64
PREAI
errZhao, Zijing; Kumar, Ajay
err分享
err收藏

研究方向

暂无研究方向
合作学者
合作期刊
A
Anil K. Jain
H 指数: 170 · 论文数: 1.2K
章典 封面图
章典 (David Zhang)
H 指数: 134 · 论文数: 1.8K
J
Jiwen Lu
H 指数: 91 · 论文数: 666
A
Ajmal Mian
H 指数: 67 · 论文数: 547
潘
潘纲 (Gang Pan)
H 指数: 57 · 论文数: 629
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