Alex Noel Joseph Raj

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 51

Top Topics

Convolutional Neural Networks

Depth From Defocus

Zernike Moments

Natural Scene Images

Top Venues

Comput. Methods Programs Biomed.

Comput. Intell. Neurosci.

Publications

Minying Liu, Alex Noel Joseph Raj, Vijayarajan Rajangam, Kunwu Ma, Zhemin Zhuang, Shuxin Zhuang
Multiscale-multichannel feature extraction and classification through one-dimensional convolutional neural network for Speech emotion recognition. Speech Commun. 156 (2024)
Zihao Chen, Alex Noel Joseph Raj, Vijayarajan Rajangam, Wei Li, Vijayalakshmi G. V. Mahesh, Zhemin Zhuang
Twofold dynamic attention guided deep network and noise-aware mechanism for image denoising. J. King Saud Univ. Comput. Inf. Sci. 35 (3) (2023)
Palani Thanaraj Krishnan, Parvathavarthini Balasubramanian, Vijay Jeyakumar, Shriraam Mahadevan, Alex Noel Joseph Raj
Intensity matching through saliency maps for thermal and visible image registration for face detection applications. Vis. Comput. 39 (10) (2023)
Alex Noel Joseph Raj, Lianhong Cai, Wei Li, Zhemin Zhuang, Tardi Tjahjadi
FPGA-based systolic deconvolution architecture for upsampling. PeerJ Comput. Sci. 8 (2022)
Jinhong Wang, Guiqing Chen, Shiqiang Chen, Alex Noel Joseph Raj, Zhemin Zhuang, Lei Xie, Shuhua Ma
Ultrasonic breast tumor extraction based on adversarial mechanism and active contour. Comput. Methods Programs Biomed. 225 (2022)
Xiao Fan, Shuxin Zhuang, Zhemin Zhuang, Shunmin Qiu, Alex Noel Joseph Raj, Yibiao Rong
SearchMorph: Multi-scale Correlation Iterative Network for Deformable Registration. CoRR (2022)
Vijayarajan Rajangam, Dheeraj Kandikattu, Utkarsh, Mukul Kumar, Alex Noel Joseph Raj
Texture Aware Deep Feature Map Based Linear Weighted Medical Image Fusion. IEEE Access 10 (2022)
Alex Noel Joseph Raj, Junmin Chen, Ruban Nersisson, Vijayalakshmi G. V. Mahesh, Zhemin Zhuang
Bilingual text detection from natural scene images using faster R-CNN and extended histogram of oriented gradients. Pattern Anal. Appl. 25 (4) (2022)
Miroslav Joler, Alex Noel Joseph Raj, Juraj Bartolic
A Simplified Measurement Configuration for Evaluation of Relative Permittivity Using a Microstrip Ring Resonator with a Variational Method-Based Algorithm. Sensors 22 (3) (2022)
Wei Li, Alex Noel Joseph Raj, Tardi Tjahjadi, Zhemin Zhuang
Fusion of ANNs as decoder of retinal spike trains for scene reconstruction. Appl. Intell. 52 (13) (2022)
Tharun J. Iyer, Alex Noel Joseph Raj, Sushil Ghildiyal, Ruban Nersisson
Performance analysis of lightweight CNN models to segment infectious lung tissues of COVID-19 cases from tomographic images. PeerJ Comput. Sci. 7 (2021)
Shuxin Zhuang, Fenlan Li, Alex Noel Joseph Raj, Wanli Ding, Wang Zhou, Zhemin Zhuang
Automatic segmentation for ultrasound image of carotid intimal-media based on improved superpixel generation algorithm and fractal theory. Comput. Methods Programs Biomed. 205 (2021)
Miroslav Joler, Alex Noel Joseph Raj
Relaxing the Variational Method-based Measurement Configuration for the Evaluation of Permittivity using a Microstrip Ring Resonator. SoftCOM (2021)
Zhemin Zhuang, Pengcheng Jin, Alex Noel Joseph Raj, Ye Yuan, Shuxin Zhuang
Automatic Segmentation of Left Ventricle in Echocardiography Based on YOLOv3 Model to Achieve Constraint and Positioning. Comput. Math. Methods Medicine 2021 (2021)
Deepika Selvaraj, Arunachalam Venkatesan, Vijayalakshmi G. V. Mahesh, Alex Noel Joseph Raj
An integrated feature frame work for automated segmentation of COVID-19 infection from lung CT images. Int. J. Imaging Syst. Technol. 31 (1) (2021)
Seifedine Nimer Kadry, V. Rajinikanth, Nadaradjane Sri Madhava Raja, D. Jude Hemanth, Naeem M. S. Hannon, Alex Noel Joseph Raj
Evaluation of brain tumor using brain MRI with modified-moth-flame algorithm and Kapur's thresholding: a study. Evol. Intell. 14 (2) (2021)
Miroslav Joler, Alex Noel Joseph Raj, Juraj Bartolic
Finding an Optimal Sample Size and Placement for Measurement of Relative Permittivity using a Microstrip Ring Resonator. SoftCOM (2021)
Mukul Kumar, Nipun Katyal, Nersisson Ruban, Elena E. Lyakso, A. Mary Mekala, Alex Noel Joseph Raj, G. Maarc Richard
Transfer learning based convolution neural net for authentication and classification of emotions from natural and stimulated speech signals. J. Intell. Fuzzy Syst. 41 (1) (2021)
Zhemin Zhuang, Zengbiao Yang, Alex Noel Joseph Raj, Chuliang Wei, Pengcheng Jin, Shuxin Zhuang
Breast ultrasound tumor image classification using image decomposition and fusion based on adaptive multi-model spatial feature fusion. Comput. Methods Programs Biomed. 208 (2021)
Shuxin Zhuang, Fenlan Li, Zhemin Zhuang, Wenbin Rao, Alex Noel Joseph Raj, Vijayarajan Rajangam
Improved ECG-Derived Respiration Using Empirical Wavelet Transform and Kernel Principal Component Analysis. Comput. Intell. Neurosci. 2021 (2021)
Alex Noel Joseph Raj, Haipeng Zhu, Asiya Khan, Zhemin Zhuang, Zengbiao Yang, Vijayalakshmi G. V. Mahesh, Karthik Ganesan
ADID-UNET - a segmentation model for COVID-19 infection from lung CT scans. PeerJ Comput. Sci. 7 (2021)
Wei Li, Alex Noel Joseph Raj, Tardi Tjahjadi, Zhemin Zhuang
Digital hair removal by deep learning for skin lesion segmentation. Pattern Recognit. 117 (2021)
Arunachalam Venkatesan, Alex Noel Joseph Raj, Deepika Selvaraj
Performance Improvement of Vector-Radix Decimation-in-Frequency 3D-DCT/IDCT Using Variable Word Length. Circuits Syst. Signal Process. 40 (4) (2021)
Zhemin Zhuang, Zengbiao Yang, Shuxin Zhuang, Alex Noel Joseph Raj, Ye Yuan, Ruban Nersisson
Multi-Features-Based Automated Breast Tumor Diagnosis Using Ultrasound Image and Support Vector Machine. Comput. Intell. Neurosci. 2021 (2021)
Vijayalakshmi G. V. Mahesh, Chengji Chen, Rajangam Vijayarajan, Alex Noel Joseph Raj, Krishnan Palani Thanaraj
Shape and Texture Aware Facial Expression Recognition Using Spatial Pyramid Zernike Moments and Law's Textures Feature Set. IEEE Access 9 (2021)
Dharanya V., Alex Noel Joseph Raj, Varun P. Gopi
Facial Expression Recognition through person-wise regeneration of expressions using Auxiliary Classifier Generative Adversarial Network (AC-GAN) based model. J. Vis. Commun. Image Represent. 77 (2021)
Zhemin Zhuang, Wanli Ding, Shuxin Zhuang, Alex Noel Joseph Raj, Jinhong Wang, Wang Zhou, Chuliang Wei
Tumor classification in automated breast ultrasound (ABUS) based on a modified extracting feature network. Comput. Medical Imaging Graph. 90 (2021)
Tharun J. Iyer, Rahul K., Ruban Nersisson, Zhemin Zhuang, Alex Noel Joseph Raj, Imthiaz Refayee
Machine Learning-Based Facial Beauty Prediction and Analysis of Frontal Facial Images Using Facial Landmarks and Traditional Image Descriptors. Comput. Intell. Neurosci. 2021 (2021)
V. Rajinikanth, Nilanjan Dey, Alex Noel Joseph Raj, Aboul Ella Hassanien, K. C. Santosh, Nadaradjane Sri Madhava Raja
Harmony-Search and Otsu based System for Coronavirus Disease (COVID-19) Detection using Lung CT Scan Images. CoRR (2020)
Zhemin Zhuang, Guobao Liu, Wanli Ding, Alex Noel Joseph Raj, Shunmin Qiu, Jingfeng Guo, Ye Yuan
Cardiac VFM visualization and analysis based on YOLO deep learning model and modified 2D continuity equation. Comput. Medical Imaging Graph. 82 (2020)
Zhemin Zhuang, Guangwen Fan, Ye Yuan, Alex Noel Joseph Raj, Shunmin Qiu
A fuzzy clustering based color-coded diagram for effective illustration of blood perfusion parameters in contrast-enhanced ultrasound videos. Comput. Methods Programs Biomed. 190 (2020)
Yusheng Xie, Alex Noel Joseph Raj, Zhendong Hu, Shaohaohan Huang, Zhun Fan, Miroslav Joler
A Twofold Lookup Table Architecture for Efficient Approximation of Activation Functions. IEEE Trans. Very Large Scale Integr. Syst. 28 (12) (2020)
Rulin Chen, Alex Noel Joseph Raj, Xun Ma, Zhemin Zhuang
Shape Reconstruction from a Monocular Defocus Image Using CNN. IntelliSys (1) (2019)
Alex Noel Joseph Raj, Rahul Sundaram, Vijayalakshmi G. V. Mahesh, Zhemin Zhuang, Alessandro Simeone
A Multi-Sensor System for Silkworm Cocoon Gender Classification via Image Processing and Support Vector Machine. Sensors 19 (12) (2019)
Zhemin Zhuang, Alex Noel Joseph Raj, Atyant Jain, Ruban Nersisson, Saksham Chaurasia, Nan Li, M. Lakshmanan, M. Murugappan
Nipple Segmentation and Localization Using Modified U-Net on Breast Ultrasound Images. J. Medical Imaging Health Informatics 9 (9) (2019)
Karan Maheshwari, Alex Noel Joseph Raj, Vijayalakshmi G. V. Mahesh, Zhemin Zhuang, Elizabeth Rufus, Palaiahnakote Shivakumara, Ganesh R. Naik
Bilingual text detection in natural scene images using invariant moments. J. Intell. Fuzzy Syst. 37 (5) (2019)
Zhemin Zhuang, Naihai Lei, Alex Noel Joseph Raj, Shunmin Qiu
Application of fractal theory and fuzzy enhancement in ultrasound image segmentation. Medical Biol. Eng. Comput. 57 (3) (2019)
Parag Narkhede, Alex Noel Joseph Raj, Vipan Kumar, Vinod Karar, Shashi Poddar
Least square estimation-based adaptive complimentary filter for attitude estimation. Trans. Inst. Meas. Control 41 (1) (2019)
Zhun Fan, Jiewei Lu, Benzhang Qiu, Tao Jiang, Kang An, Alex Noel Joseph Raj, Chuliang Wei
Automated Steel Bar Counting and Center Localization with Convolutional Neural Networks. CoRR (2019)
Wencan Zhong, Alex Noel Joseph Raj, Palaiahnakote Shivakumara, Zhemin Zhuang, Tong Lu, Umapada Pal
A New Shadow Detection and Depth Removal Method for 3D Text Recognition in Scene Images. CSAI/ICIMT (2018)
Arunachalam Venkatesan, Alex Noel Joseph Raj, Naveen Hampannavar, C. B. Bidul
Efficient dual-precision floating-point fused-multiply-add architecture. Microprocess. Microsystems 57 (2018)
Alex Noel Joseph Raj, Richard C. Staunton
Video-rate calculation of depth from defocus on a FPGA. J. Real Time Image Process. 14 (2) (2018)
B. Rajesh Kanna, Mohd Shafi Bhat, Vijayalakshmi C, Alex Noel Joseph Raj
Model to estimate the salt and pepper noise density level on gray-scale digital image. EAI Endorsed Trans. Energy Web 5 (18) (2018)
Kevin Joseph, Alex Noel Joseph Raj, Zhun Fan, C. M. Vidhyapathi
A time-efficient video stabilization algorithm based on Block Matching in a restricted search space. RCAR (2017)
Vijayalakshmi G. V. Mahesh, Alex Noel Joseph Raj, Turgay Çelik
Silkworm cocoon classification using fusion of Zernike moments-based shape descriptors and physical parameters for quality egg production. Int. J. Intell. Syst. Technol. Appl. 16 (3) (2017)
Vijayalakshmi G. V. Mahesh, Alex Noel Joseph Raj, Zhun Fan
Invariant moments based convolutional neural networks for image analysis. Int. J. Comput. Intell. Syst. 10 (1) (2017)
Shubhangi Shrivastava, Alex Noel Joseph Raj
A vision-based non-contact area and volume estimation of irregular structures towards applications in wound measurement. Int. J. Comput. Vis. Robotics 7 (5) (2017)
Kevin Joseph, Alex Noel Joseph Raj
Reconstruction of 3-Dimensional Scenes Using Depth from Defocus and Artificial Neural Networks Trained on Fractals. SoCPaR (2016)
Vijayalakshmi G. V. Mahesh, Alex Noel Joseph Raj, Pachiyappan Arulmozhivarman
Thermal IR Face Recognition Using Zernike Moments and Multi Layer Perceptron Neural Network (MLPNN) Classifier. SoCPaR (2016)
Alex Noel Joseph Raj, Akshay Chawla, Gautam Sridhar, Dheeraj Akshay
A Comparative Study of Preprocessing Techniques for Marker Based Localization in UAVs. SoCPaR (2016)
Vijayalakshmi G. V. Mahesh, Alex Noel Joseph Raj
Zernike Moments and Machine Learning Based Gender Classification Using Facial Images. SoCPaR (2016)
Vijayalakshmi G. V. Mahesh, Alex Noel Joseph Raj
Invariant face recognition using Zernike moments combined with feed forward neural network. Int. J. Biom. 7 (3) (2015)
Arunachalam Venkatesan, Alex Noel Joseph Raj
Efficient VLSI implementation of FFT for orthogonal frequency division multiplexing applications. IET Circuits Devices Syst. 8 (6) (2014)
Alex Noel Joseph Raj, Richard C. Staunton
Rational filter design for depth from defocus. Pattern Recognit. 45 (1) (2012)