Aparajita Ojha

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 49

Top Topics

Convolutional Neural Network

Capsule Endoscopy

Data Hiding Scheme

Top Venues

Comput. Biol. Medicine

Publications

Amit Bhati, Neha Gour, Pritee Khanna, Aparajita Ojha, Naoufel Werghi
An interpretable dual attention network for diabetic retinopathy grading: IDANet. Artif. Intell. Medicine 149 (2024)
Amit Bhati, Neha Gour, Pritee Khanna, Aparajita Ojha
Discriminative kernel convolution network for multi-label ophthalmic disease detection on imbalanced fundus image dataset. Comput. Biol. Medicine 153 (2023)
Poornima Singh Thakur, Shubhangi Chaturvedi, Pritee Khanna, Tanuja Sheorey, Aparajita Ojha
Vision transformer meets convolutional neural network for plant disease classification. Ecol. Informatics 77 (2023)
Samir Jain, Rohan Atale, Anubhav Gupta, Utkarsh Mishra, Ayan Seal, Aparajita Ojha, Joanna Jaworek-Korjakowska, Ondrej Krejcar
CoInNet: A Convolution-Involution Network With a Novel Statistical Attention for Automatic Polyp Segmentation. IEEE Trans. Medical Imaging 42 (12) (2023)
Amit Bhati, Samir Jain, Neha Gour, Pritee Khanna, Aparajita Ojha, Naoufel Werghi
A Shallow U-Net with Split-Fused Attention Mechanism for Retinal Vessel Segmentation. ICIP (2023)
Poornima Singh Thakur, Tanuja Sheorey, Aparajita Ojha
VGG-ICNN: A Lightweight CNN model for crop disease identification. Multim. Tools Appl. 82 (1) (2023)
Amit Bhati, Karan Choudhary, Samir Jain, Neha Gour, Pritee Khanna, Aparajita Ojha, Naoufel Werghi
A Lightweight UNet with Inverted Residual Blocks for Diabetic Retinopathy Lesion Segmentation. CVIP (2) (2023)
Madhuri Gokhale, Sraban Kumar Mohanty, Aparajita Ojha
GeneViT: Gene Vision Transformer with Improved DeepInsight for cancer classification. Comput. Biol. Medicine 155 (2023)
Poornima Singh Thakur, Pritee Khanna, Tanuja Sheorey, Aparajita Ojha
Trends in vision-based machine learning techniques for plant disease identification: A systematic review. Expert Syst. Appl. 208 (2022)
Shubhangi Chaturvedi, Pritee Khanna, Aparajita Ojha
An Efficient Residual Convolutional Neural Network with Attention Mechanism for Smoke Detection in Outdoor Environment. CVIP (2) (2022)
Poornima Singh Thakur, Pritee Khanna, Tanuja Sheorey, Aparajita Ojha
Explainable vision transformer enabled convolutional neural network for plant disease identification: PlantXViT. CoRR (2022)
Pankaj Bamoriya, Gourav Siddhad, Harkeerat Kaur, Pritee Khanna, Aparajita Ojha
DSB-GAN: Generation of deep learning based synthetic biometric data. Displays 74 (2022)
Amit Bhati, Neha Gour, Pritee Khanna, Aparajita Ojha
Discriminative Kernel Convolution Network for Multi-Label Ophthalmic Disease Detection on Imbalanced Fundus Image Dataset. CoRR (2022)
Madhuri Gokhale, Sraban Kumar Mohanty, Aparajita Ojha
A stacked autoencoder based gene selection and cancer classification framework. Biomed. Signal Process. Control. 78 (2022)
Amit Kumar, Aparajita Ojha, Sonal Yadav, Anupam Kumar
Real-time interception performance evaluation of certain proportional navigation based guidance laws in aerial ground engagement. Intell. Serv. Robotics 15 (1) (2022)
Samir Jain, Ayan Seal, Aparajita Ojha
A Hybrid Convolutional Neural Network with Meta Feature Learning for Abnormality Detection in Wireless Capsule Endoscopy Images. CoRR (2022)
Poornima Singh Thakur, Pritee Khanna, Tanuja Sheorey, Aparajita Ojha
Attention Based Twin Convolutional Neural Network with Inception Blocks for Plant Disease Detection Using Wavelet Transform. ICONIP (7) (2022)
Nishant Khare, Poornima Singh Thakur, Pritee Khanna, Aparajita Ojha
Analysis of Loss Functions for Image Reconstruction Using Convolutional Autoencoder. CVIP (2) (2021)
Samir Jain, Ayan Seal, Aparajita Ojha
Localization of Polyps in WCE Images Using Deep Learning Segmentation Methods: A Comparative Study. CVIP (1) (2021)
Poornima Singh Thakur, Pritee Khanna, Tanuja Sheorey, Aparajita Ojha
Vision Transformer for Plant Disease Detection: PlantViT. CVIP (1) (2021)
R. Jothi, Sraban Kumar Mohanty, Aparajita Ojha
Gene expression clustering using local neighborhood-based similarity measures. Comput. Electr. Eng. 91 (2021)
Samir Jain, Ayan Seal, Aparajita Ojha, Anis Yazidi, Jan Bures, Ilja Tacheci, Ondrej Krejcar
A deep CNN model for anomaly detection and localization in wireless capsule endoscopy images. Comput. Biol. Medicine 137 (2021)
Pankaj Bamoriya, Gourav Siddhad, Pritee Khanna, Aparajita Ojha
Cancelable Template Generation Using Convolutional Autoencoder and RandNet. CVIP (1) (2021)
Gourav Siddhad, Pritee Khanna, Aparajita Ojha
Cancelable Biometric Template Generation Using Convolutional Autoencoder. CVIP (1) (2020)
Samir Jain, Ayan Seal, Aparajita Ojha, Ondrej Krejcar, Jan Bures, Ilja Tacheci, Anis Yazidi
Detection of abnormality in wireless capsule endoscopy images using fractal features. Comput. Biol. Medicine 127 (2020)
Shreya Jain, Poornima S. Thakur, Kusum Bharti, Pritee Khanna, Aparajita Ojha
A Lightweight Multi-label Image Classification Model Based on Inception Module. CVIP (3) (2020)
B. Ramachandra Reddy, Aparajita Ojha
How effective are maintainability metrics in estimating maintenance efforts? An empirical study. Int. J. Syst. Assur. Eng. Manag. 10 (5) (2019)
B. Ramachandra Reddy, Aparajita Ojha
Performance of Maintainability Index prediction models: a feature selection based study. Evol. Syst. 10 (2) (2019)
Amit Kumar, Aparajita Ojha
Experimental Evaluation of Certain Pursuit and Evasion Schemes for Wheeled Mobile Robots. Int. J. Autom. Comput. 16 (4) (2019)
R. Jothi, Sraban Kumar Mohanty, Aparajita Ojha
DK-means: a deterministic K-means clustering algorithm for gene expression analysis. Pattern Anal. Appl. 22 (2) (2019)
Gyan Singh Yadav, Aparajita Ojha
A Reversible Data Hiding Scheme with High Security and Improved Embedding Capacity. TrustCom/BigDataSE (2018)
Gyan Singh Yadav, Aparajita Ojha
Hamiltonian path based image steganography scheme with improved imperceptibility and undetectability. Appl. Soft Comput. 73 (2018)
Gyan Singh Yadav, Aparajita Ojha
Secure data hiding scheme using shape generation algorithm: a key based approach. Multim. Tools Appl. 77 (13) (2018)
Gyan Singh Yadav, Aparajita Ojha
Chaotic system-based secure data hiding scheme with high embedding capacity. Comput. Electr. Eng. 69 (2018)
R. Jothi, Sraban Kumar Mohanty, Aparajita Ojha
Fast approximate minimum spanning tree based clustering algorithm. Neurocomputing 272 (2018)
Deepika Shukla, Aparajita Ojha, Rajib Kumar Jha
A new composite multi-constrained differential-radon warping approach for digital video affine motion stabilization. Comput. Vis. Image Underst. 155 (2017)
Harkeerat Kaur, Aparajita Ojha
A Novel Visual Secret Sharing Scheme Using Affine Cipher and Image Interleaving. CVIP (2) (2016)
R. Jothi, Sraban Kumar Mohanty, Aparajita Ojha
Functional grouping of similar genes using eigenanalysis on minimum spanning tree based neighborhood graph. Comput. Biol. Medicine 71 (2016)
Vivek Singh Verma, Ajay Kumar Garg, Anuj Bhardwaj, Rajib Kumar Jha, Aparajita Ojha
Robust image watermarking using combined DSR-SVM with PCA based feature reduction. ISED (2016)
Deepika Shukla, Rajib Kumar Jha, Aparajita Ojha
Digital image stabilization using similarity transformation over constrained Differential-Radon warping vectors. Signal Process. Image Commun. 47 (2016)
R. Jothi, Sraban Kumar Mohanty, Aparajita Ojha
Fast Minimum Spanning Tree Based Clustering Algorithms on Local Neighborhood Graph. GbRPR (2015)
Gyan Singh Yadav, Aparajita Ojha
A Scalable Data Hiding Scheme Using Hilbert Space Curve and Chaos. TrustCom/BigDataSE/ISPA (1) (2015)
Deepika Shukla, Rajib Kumar Jha, Aparajita Ojha
Unsteady camera zoom stabilization using slope estimation over interest warping vectors. Pattern Recognit. Lett. 68 (2015)
Vivek Singh Verma, Rajib Kumar Jha, Aparajita Ojha
Digital watermark extraction using support vector machine with principal component analysis based feature reduction. J. Vis. Commun. Image Represent. 31 (2015)
Amit Kumar, Aparajita Ojha
Anticipated velocity based guidance strategy for wheeled mobile evader amidst stationary and moving obstacles in bounded environment. Comput. Animat. Virtual Worlds 26 (5) (2015)
Saurabh Bora, Aparajita Ojha
Corrigendum to "Random grid-based visual secret sharing with abilities of OR and XOR decryptions"[Journal of Visual Communication and Image Representation. 24(2013) 48-62]. CoRR (2015)
R. Jothi, Sraban Kumar Mohanty, Aparajita Ojha
On the Impact of Post-clustering Phase in Multi-way Spectral Partitioning. MIKE (2015)
Vivek Singh Verma, Rajib Kumar Jha, Aparajita Ojha
Significant region based robust watermarking scheme in lifting wavelet transform domain. Expert Syst. Appl. 42 (21) (2015)
B. Ramachandra Reddy, Saahil Khurana, Aparajita Ojha
Software Maintainability Estimation Made Easy: A Comprehensive Tool COIN. ICCCT (2015)
B. Ramachandra Reddy, Aparajita Ojha
ClassIN: A Class Inheritance Metric Tool. WorldCIST (2) (2014)
B. Ramachandra Reddy, Aparajita Ojha
Discrimination of Class Inheritance Hierarchies - A Vector Approach. WorldCIST (2) (2014)
Amit Kumar, Aparajita Ojha
Subdivision-Based Corridor Map Method for Path Planning. Int. J. Robotics Autom. 28 (4) (2013)
Amit Kumar, Aparajita Ojha
Natural path planning using wavelet noise in static environment. Comput. Animat. Virtual Worlds 24 (1) (2013)
Vipin Kumar, Chirag Chetan, Aparajita Ojha
On a Visual Secret Sharing Scheme with High Quality Decryption. TrustCom (2012)
Gyan Singh Yadav, Aparajita Ojha
A Fast and Efficient Data Hiding Scheme in Binary Images. IIH-MSP (2012)
Divya Prakash Nigam, Aparajita Ojha
An aspect oriented model of efficient and secure card-based payment system. ICCCS (2011)