Bhupendra Gupta

Orcid: 0000-0001-5293-4401

According to our database1, Bhupendra Gupta authored at least 37 papers between 2008 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
A new approach of image contrast enhancement based on entropy curve.
Signal Image Video Process., June, 2024

A new approach of contrast enhancement for Medical Images based on entropy curve.
Biomed. Signal Process. Control., February, 2024

Exposure-Based contrast enhancement method for low contrast Images using the entropy curve.
Proceedings of the 2024 6th International Conference on Image, Video and Signal Processing, 2024

2023
An efficient approach for texture smoothing by adaptive joint bilateral filtering.
Vis. Comput., May, 2023

Structure-Preserving Image Smoothing using Adaptive Bilateral Filter.
Proceedings of the 5th World Symposium on Software Engineering, 2023

2022
Structure-aware adaptive bilateral texture filtering.
Digit. Signal Process., 2022

A new non-convex low rank minimization model to decompose an image into cartoon and texture components.
Comput. Math. Appl., 2022

2021
An alternative practical public-key cryptosystems based on the Dependent RSA Discrete Logarithm Problems.
Expert Syst. Appl., 2021

An efficient anisotropic diffusion model for image denoising with edge preservation.
Comput. Math. Appl., 2021

2020
An alternative approach to preserve naturalness with non-uniform illumination estimation for images enhancement using normalized \(L_2\) -Norm based on Retinex.
Multidimens. Syst. Signal Process., 2020

The Shortest Register With Non-Linear Update for Generating a Given Finite or Periodic Sequence.
IEEE Commun. Lett., 2020

Resilient and secure wireless sensor network under non-full visibility.
CCF Trans. Netw., 2020

l<sub>2</sub> Norm Prior-Based Modified Bright Channel for Low-Illumination Images.
Proceedings of the Sixth International Conference on Mathematics and Computing, 2020

2019
Hybrid image sharing scheme using non-recursive hash key based stream cipher.
Multim. Tools Appl., 2019

A software supported image enhancement approach based on DCT and quantile dependent enhancement with a total control on enhancement level - DCT-Quantile.
Multim. Tools Appl., 2019

Color retinal image enhancement using luminosity and quantile based contrast enhancement.
Multidimens. Syst. Signal Process., 2019

An Efficient Approach to Restore Naturalness of Non-uniform Illumination Images.
Circuits Syst. Signal Process., 2019

Visibility improvement and mass segmentation of mammogram images using quantile separated histogram equalisation with local contrast enhancement.
CAAI Trans. Intell. Technol., 2019

Secret Image Sharing Scheme for Gray-Level Images Using Toeplitz Matrix Based Stream Cipher.
Proceedings of the Security in Computing and Communications - 7th International Symposium, 2019

2018
Improving Performance of Source-Camera Identification By Suppressing Peaks and Eliminating Low-Frequency Defects of Reference SPN.
IEEE Signal Process. Lett., 2018

A new computational approach for edge-preserving image decomposition.
Multim. Tools Appl., 2018

Improving source camera identification performance using DCT based image frequency components dependent sensor pattern noise extraction method.
Digit. Investig., 2018

Maximum Absolute Relative Differences Statistic for Removing Random-Valued Impulse Noise from Given Image.
Circuits Syst. Signal Process., 2018

New contrast enhancement approach for dark images with non-uniform illumination.
Comput. Electr. Eng., 2018

Performance Improvement of Image Enhancement Methods Using Statistical Moving Average Histogram Modification Filter.
Proceedings of the 2nd International Conference on Digital Signal Processing, 2018

2017
A tool supported approach for brightness preserving contrast enhancement and mass segmentation of mammogram images using histogram modified grey relational analysis.
Multidimens. Syst. Signal Process., 2017

Linearly quantile separated weighted dynamic histogram equalization for contrast enhancement.
Comput. Electr. Eng., 2017

An efficient digital signature scheme by using integer factorization and discrete logarithm problem.
Proceedings of the 2017 International Conference on Advances in Computing, 2017

2016
l<sub>2</sub>-norm-based prior for haze-removal from single image.
IET Comput. Vis., 2016

2015
Non-existence of Isolated Nodes in Secure Wireless Sensor Network.
Wirel. Pers. Commun., 2015

High-speed quantile-based histogram equalisation for brightness preservation and contrast enhancement.
IET Image Process., 2015

2014
Almost sure connectivity in secure wireless sensor network.
Proceedings of the Eleventh International Conference on Wireless and Optical Communications Networks, 2014

2013
On the k-Connectivity of Ad-Hoc Wireless Networks.
Proceedings of the Seventh IEEE International Symposium on Service-Oriented System Engineering, 2013

2012
Suprathreshold stochastic resonance and maximizing network for watermark detection.
J. Electronic Imaging, 2012

2011
Critical Sensing Radius to Cover the Surface of a Unit Sphere by <i>N</i> Sensors.
Ad Hoc Sens. Wirel. Networks, 2011

2009
Comment to "Coverage by Randomly Deployed Wireless Sensor Networks"
CoRR, 2009

2008
Topological properties of the one dimensional exponential random geometric graph.
Random Struct. Algorithms, 2008


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