Scaling issues in IDDG FinFET at small gate length. - Varun P. Gopi; V. Suresh Babu; M. R. Baiju (ICIS, 2010)

Endoscopic image compression based on Double Density Discrete Wavelet Transform and SPIHT coding. - Varun P. Gopi; Ponnusamy Palanisamy (ICCSCE, 2011)

Image Denoising Based on Undecimated Double Density Dual Tree Wavelet Transform and Modified Firm Shrinkage. - Varun P. Gopi; M. Pavithran; T. Nishanth; S. Balaji; V. Rajavelu; Ponnusamy Palanisamy (ADCONS, 2013)

Iterative method for CT image reconstruction from reduced number of projection views. - Varun P. Gopi; Zangen Zhu; Ponnusamy Palanisamy; Khan A. Wahid; Paul S. Babyn (CCECE, 2013)

Micro-CT image reconstruction based on alternating direction augmented Lagrangian method and total variation. - Varun P. Gopi; Ponnusamy Palanisamy; Khan A. Wahid; Paul S. Babyn; David Cooper (Comput. Medical Imaging Graph., 2013)

MR Image Reconstruction Based on Iterative Split Bregman Algorithm and Nonlocal Total Variation. - Varun P. Gopi; Ponnusamy Palanisamy; Khan A. Wahid; Paul S. Babyn (Comput. Math. Methods Medicine, 2013)

MR image reconstruction based on framelets and nonlocal total variation using split Bregman method. - Varun P. Gopi; Ponnusamy Palanisamy; Khan A. Wahid; Paul S. Babyn (Int. J. Comput. Assist. Radiol. Surg., 2014)

Multiple regularization based MRI reconstruction. - Varun P. Gopi; Ponnusamy Palanisamy; Khan A. Wahid; Paul S. Babyn; David Cooper (Signal Process., 2014)

PCA-based localization approach for segmentation of optic disc. - Varun P. Gopi; M. S. Anjali; S. Issac Niwas (Int. J. Comput. Assist. Radiol. Surg., 2017)

Analog CMOS implementation of FFT using cascode current mirror. - Reshma P. G.; Varun P. Gopi; V. Suresh Babu; Khan A. Wahid (Microelectron. J., 2017)

Development of an efficient algorithm for the detection of macular edema from optical coherence tomography images. - K. M. Jemshi; Varun P. Gopi; Swamidoss Issac Niwas (Int. J. Comput. Assist. Radiol. Surg., 2018)

An Automated method of Optic Disc Detection from Retinal Fundus Images. - Nija K. S.; Anitha V. S.; Varun P. Gopi (IC3I, 2019)

Brain MR kurtosis imaging study: Contrasting gray and white matter. - A. G. Beejesh; Varun P. Gopi; D. Jude Hemanth (Cogn. Syst. Res., 2019)

An improved luminosity and contrast enhancement framework for feature preservation in color fundus images. - Gopinath Palanisamy; Palanisamy Ponnusamy; Varun P. Gopi (Signal Image Video Process., 2019)

Moving Vehicle Candidate Recognition and Classification Using Inception-ResNet-v2. - Anju Thomas; Harikrishnan P. M.; Palanisamy Ponnusamy; Varun P. Gopi (COMPSAC, 2020)

Automated Binary and Multiclass Classification of Diabetic Retinopathy Using Haralick and Multiresolution Features. - S. Gayathri; Adithya K. Krishna; Varun P. Gopi; Ponnusamy Palanisamy (IEEE Access, 2020)

A lightweight CNN for Diabetic Retinopathy classification from fundus images. - S. Gayathri; Varun P. Gopi; Ponnusamy Palanisamy (Biomed. Signal Process. Control., 2020)

Inception single shot multi-box detector with affinity propagation clustering and their application in multi-class vehicle counting. - Harikrishnan P. M.; Anju Thomas; Varun P. Gopi; Palanisamy Ponnusamy; Khan A. Wahid (Appl. Intell., 2021)

A novel multiscale convolutional neural network based age-related macular degeneration detection using OCT images. - Anju Thomas; Harikrishnan P. M.; Adithya K. Krishna; Palanisamy Ponnusamy; Varun P. Gopi (Biomed. Signal Process. Control., 2021)

OctNET: A Lightweight CNN for Retinal Disease Classification from Optical Coherence Tomography Images. - Sunija A. P; Saikat Kar; S. Gayathri; Varun P. Gopi; Ponnusamy Palanisamy (Comput. Methods Programs Biomed., 2021)

A novel multiscale and multipath convolutional neural network based age-related macular degeneration detection using OCT images. - Anju Thomas; Harikrishnan P. M.; Rajiv Ramachandran; Srikkanth Ramachandran; Rigved Manoj; Palanisamy Ponnusamy; Varun P. Gopi (Comput. Methods Programs Biomed., 2021)

RPE layer detection and baseline estimation using statistical methods and randomization for classification of AMD from retinal OCT. - Anju Thomas; Sunija A. P; Rigved Manoj; Rajiv Ramachandran; Srikkanth Ramachandran; Varun P. Gopi; Ponnusamy Palanisamy (Comput. Methods Programs Biomed., 2021)

Automated Detection of Age-Related Macular Degeneration from OCT Images Using Multipath CNN. - Anju Thomas; Harikrishnan P. M.; Adithya K. Krishna; Palanisamy Ponnusamy; Varun P. Gopi (J. Comput. Sci. Eng., 2021)

Facial Expression Recognition through person-wise regeneration of expressions using Auxiliary Classifier Generative Adversarial Network (AC-GAN) based model. - Dharanya V.; Alex Noel Joseph Raj; Varun P. Gopi (J. Vis. Commun. Image Represent., 2021)

Pixel matching search algorithm for counting moving vehicle in highway traffic videos. - Harikrishnan P. M.; Anju Thomas; Nisha J. S.; Varun P. Gopi; Ponnusamy Palanisamy (Multim. Tools Appl., 2021)

Fast approach for moving vehicle localization and bounding box estimation in highway traffic videos. - Harikrishnan P. M.; Anju Thomas; Varun P. Gopi; Palanisamy Ponnusamy (Signal Image Video Process., 2021)

RepAr-Net: Re-Parameterized Encoders and Attentive Feature Arsenals for Fast Video Denoising. - S. P. Sharan; Adithya K. Krishna; A. Siddharth Rao; Varun P. Gopi (ICRA, 2022)

Ground-based 4d trajectory prediction using bi-directional LSTM networks. - Deepudev Sahadevan; Harikrishnan P. M.; Palanisamy Ponnusamy; Varun P. Gopi; Manjunath K. Nelli (Appl. Intell., 2022)

Redundancy reduced depthwise separable convolution for glaucoma classification using OCT images. - Sunija A. P; Varun P. Gopi; P. Palanisamy 001 (Biomed. Signal Process. Control., 2022)

Automated colorectal polyp detection based on image enhancement and dual-path CNN architecture. - Nisha J. S.; Varun P. Gopi; Palanisamy Ponnusamy (Biomed. Signal Process. Control., 2022)

Rich Feature Distillation with Feature Affinity Module for Efficient Image Dehazing. - Sai Mitheran; Anushri Suresh; Nisha J. S.; Varun P. Gopi (CoRR, 2022)

An adaptive enhancement and fovea detection technique for color fundus image analysis. - Gopinath Palanisamy; Palanisamy Ponnusamy; Varun P. Gopi (Signal Image Video Process., 2023)

Dynamic Precision Scaling in MAC Units for Energy-Efficient Computations in Deep Neural Network Accelerators. - Muhammed Raees P. C; Akshayraj M. R; Varun P. Gopi; G. Lakshminarayanan; G. R. Gangadharan; Jayaraj U. Kidav (VDAT, 2024)

Energy-Efficient Hardware Design for CNN-Based ECG Signal Classification in Wearable Bio-Medical Devices. - Akshayraj M. R; Muhammed Raees P. C; Varun P. Gopi; G. Lakshminarayanan; G. R. Gangadharan; Jayaraj U. Kidav (VDAT, 2024)

DespNet: A residual learning based deep convolutional neural network for the despeckling of optical coherence tomography images. - Arun P. S.; Varun P. Gopi (Multim. Tools Appl., 2024)

NL-CoWNet: A Deep Convolutional Encoder-Decoder Architecture for OCT Speckle Elimination Using Nonlocal and Subband Modulated DT-CWT Blocks. - P. S. Arun; Bibin Francis; Varun P. Gopi (IEEE Trans. Artif. Intell., 2025)