Utpal Nandi

35 papers Journal 28Unranked 7
YearRankTypeTitle / Venue / Authors
2026 J jnl
Deep learning based hyperspectral band selection using position-sensitive axial attention mechanism.
Evol. Intell.
Anish Sarkar, Utpal Nandi, Santanu Koley, Chiranjit Changdar, Bachchu Paul, Partha Chowdhuri, Pabitra Pal
2026 J jnl
Noise-augmented transformer-based automatic speech recognizer using a novel noise distillation system.
Multim. Tools Appl.
Bachchu Paul, Santanu Phadikar, Utpal Nandi
2025 J jnl
An evolutionary algorithm for solving a unique discounted 0-1 knapsack problem in a random type-2 fuzzy environment.
Comput. Appl. Math.
Subir Saha, Chiranjit Changdar, Pravash Kumar Giri, Rajat Kumar Pal, Utpal Nandi
2025 J jnl
Image classification with deconvolution operation and augmentation.
Comput. J.
Nayan Kumar Sarkar, Moirangthem Marjit Singh, Utpal Nandi
2025 J jnl
Isolated word recognition based on a hyper-tuned cross-validated CNN-BiLSTM from Mel Frequency Cepstral Coefficients.
Multim. Tools Appl.
Bachchu Paul, Santanu Phadikar, Somnath Bera, Tanushree Dey, Utpal Nandi
2025 J jnl
QSHO: Quantum spotted hyena optimizer for global optimization.
Artif. Intell. Rev.
Tapas Si, Péricles B. C. Miranda, Utpal Nandi, Nanda Dulal Jana, Ujjwal Maulik, Saurav Mallik, Mohd Asif Shah
2025 J jnl
Tsi-cnn-net: truly shift-invariant convolutional neural network for Indian sign language recognition system.
Pattern Anal. Appl.
Anudyuti Ghorai, Utpal Nandi, Moirangthem Marjit Singh, Chiranjit Changdar, Bachchu Paul, Partha Chowdhuri, Pabitra Pal
2025 J jnl
Variable payload-based image steganographic scheme using dilated Laplacian of gaussians edge detection.
Multim. Tools Appl.
Biswajit Patwari, Sudipta Kr Ghosal, Sayani Dhar, Utpal Nandi
2025 J jnl
aMacP: An adaptive optimization algorithm for Deep Neural Network.
Neurocomputing
Shubhankar Bhakta, Utpal Nandi, Chiranjit Changdar, Bachchu Paul, Tapas Si, Rajat Kumar Pal
2024 J jnl
A novel deep neural network model using network deconvolution with attention based activation for crop disease classification.
Multim. Tools Appl.
Nayan Kumar Sarkar, Moirangthem Marjit Singh, Utpal Nandi
2024 J jnl
A robust watermarking approach for medical image authentication using dual image and quorum function.
J. Vis. Commun. Image Represent.
Ashis Dey, Partha Chowdhuri, Pabitra Pal, Utpal Nandi
2024 J jnl
Opposition-Based Chaotic Tunicate Swarm Algorithms for Global Optimization.
IEEE Access
Tapas Si, Péricles B. C. Miranda, Utpal Nandi, Nanda Dulal Jana, Saurav Mallik, Ujjwal Maulik, Hong Qin
2024 J jnl
SWOSBC: A Novel Optimizer for Learning Convolutional Neural Network.
IEEE Access
Shubhankar Bhakta, Utpal Nandi, Kuheli Ray Mahapatra, Moirangthem Marjit Singh, Abdulfattah Noorwali
2024 J jnl
emapDiffP: A novel learning algorithm for convolutional neural network optimization.
Neural Comput. Appl.
Shubhankar Bhakta, Utpal Nandi, Chiranjit Changdar, Sudipta Kumar Ghosal, Rajat Kumar Pal
2024 J jnl
sqFm: a novel adaptive optimization scheme for deep learning model.
Evol. Intell.
Shubhankar Bhakta, Utpal Nandi, Madhab Mondal, Kuheli Ray Mahapatra, Partha Chowdhuri, Pabitra Pal
2023 J jnl
A novel ensemble learning-based model for network intrusion detection.
Complex Intell. Syst.
Ngamba Thockchom, Moirangthem Marjit Singh, Utpal Nandi
2023 J jnl
A two-phase ant colony optimization based approach for single depot multiple travelling salesman problem in Type-2 fuzzy environment.
Artif. Intell. Rev.
Chiranjit Changdar, Moumita Mondal, Pravash Kumar Giri, Utpal Nandi, Rajat Kumar Pal
2023 J jnl
DiffMoment: an adaptive optimization technique for convolutional neural network.
Appl. Intell.
Shubhankar Bhakta, Utpal Nandi, Tapas Si, Sudipta Kumar Ghosal, Chiranjit Changdar, Rajat Kumar Pal
2023 J jnl
Image steganography based on difference of Gaussians edge detection.
Multim. Tools Appl.
Biswajit Patwari, Utpal Nandi, Sudipta Kumar Ghosal
2023 J jnl
Indian sign language alphabet recognition system using CNN with diffGrad optimizer and stochastic pooling.
Multim. Tools Appl.
Utpal Nandi, Anudyuti Ghorai, Moirangthem Marjit Singh, Chiranjit Changdar, Shubhankar Bhakta, Rajat Kumar Pal
2023 J jnl
Indian sign language recognition system using network deconvolution and spatial transformer network.
Neural Comput. Appl.
Anudyuti Ghorai, Utpal Nandi, Chiranjit Changdar, Tapas Si, Moirangthem Marjit Singh, Jyotsna Kumar Mondal
2023 J jnl
PCOBL: A Novel Opposition-Based Learning Strategy to Improve Metaheuristics Exploration and Exploitation for Solving Global Optimization Problems.
IEEE Access
Tapas Si, Debolina Bhattacharya, Somen Nayak, Péricles B. C. Miranda, Utpal Nandi, Saurav Mallik, Ujjwal Maulik, Hong Qin
2023 J jnl
TAttMSRecNet: Triplet-attention and multiscale reconstruction network for band selection in hyperspectral images.
Expert Syst. Appl.
Utpal Nandi, Swalpa Kumar Roy, Danfeng Hong, Xin Wu, Jocelyn Chanussot
2022 J jnl
A special 0-1 Knapsack problem for a small vegetable retailing system under fuzziness: a swarm optimization based approach.
Neural Comput. Appl.
Samiran Acharyya, Chiranjit Changdar, Utpal Nandi
2022 J jnl
Fractal image compression using a fast affine transform and hierarchical classification scheme.
Vis. Comput.
Utpal Nandi
2022 — conf
Learning Based Image Classification Techniques.
CICBA
Nayan Kumar Sarkar, Moirangthem Marjit Singh, Utpal Nandi
2020 J jnl
Fractal image compression with adaptive quadtree partitioning and non-linear affine map.
Multim. Tools Appl.
Utpal Nandi
2020 — conf
Three-Level Hierarchical Classification Scheme: Its Application to Fractal Image Compression Technique.
FICTA (2)
Utpal Nandi, Biswajit Laya, Anudyuti Ghorai, Moirangthem Marjit Singh
2019 J jnl
An adaptive fractal-based image coding with hierarchical classification strategy and its modifications.
Innov. Syst. Softw. Eng.
Utpal Nandi
2015 — conf
Fractal Image Compression using Hierarchical Classification of Sub-images.
VISAPP (1)
Nilavra Bhattacharya, Swalpa Kumar Roy, Utpal Nandi, Soumitro Banerjee
2014 J jnl
Size Adaptive Region Based Huffman Compression Technique.
CoRR
Utpal Nandi, Jyotsna Kumar Mandal
2014 — conf
Windowed Huffman Coding with Limited Distinct Symbols by Least Recently Used Symbol Removable.
FICTA (1)
Utpal Nandi, Jyotsna Kumar Mandal
2012 — conf
Adaptive Region Based Huffman Compression Technique with Selective Code Interchanging.
ACITY (1)
Utpal Nandi, Jyotsna Kumar Mandal
2012 — conf
Fractal Image Compression Using Fast Context Independent HV Partitioning Scheme.
ISED
Utpal Nandi, J. K. Mandal
2007 — conf
Online Evaluation of Steel Slab Quality in Production Phase by Surface Crack Image Segmentation using Relative Fuzzy Connectedness.
IPCV
Arya K. Bhattacharya, Ashish Tiwari, Debjani Aditya, Utpal Nandi, Anindya Sarkar