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ORCIDBhupendra Gupta
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2020 – today
- 2024
[j28]Priyanshu Singh Yadav
, Bhupendra Gupta, Subir Singh Lamba:
A new approach of contrast enhancement for Medical Images based on entropy curve. Biomed. Signal Process. Control. 88(Part B): 105625 (2024)- [j27]Priyanshu Singh Yadav, Bhupendra Gupta, Subir Singh Lamba:
A new approach of image contrast enhancement based on entropy curve. Signal Image Video Process. 18(4): 3431-3444 (2024) - [c8]Priyanshu Singh Yadav, Bhupendra Gupta, Subir Singh Lamba:
Exposure-Based contrast enhancement method for low contrast Images using the entropy curve. IVSP 2024: 61-66 - 2023
- [j26]Riya Ruhela, Bhupendra Gupta, Subir Singh Lamba:
An efficient approach for texture smoothing by adaptive joint bilateral filtering. Vis. Comput. 39(5): 2035-2049 (2023) - [c7]Riya Ruhela, Subir Singh Lamba, Bhupendra Gupta:
Structure-Preserving Image Smoothing using Adaptive Bilateral Filter. WSSE 2023: 286-291 - 2022
- [j25]Riya Ruhela, Bhupendra Gupta, Subir Singh Lamba:
A new non-convex low rank minimization model to decompose an image into cartoon and texture components. Comput. Math. Appl. 123: 1-12 (2022) - [j24]Riya, Bhupendra Gupta, Subir Singh Lamba:
Structure-aware adaptive bilateral texture filtering. Digit. Signal Process. 123: 103386 (2022) - 2021
- [j23]Riya, Bhupendra Gupta, Subir Singh Lamba:
An efficient anisotropic diffusion model for image denoising with edge preservation. Comput. Math. Appl. 93: 106-119 (2021) - [j22]Shailendra Kumar Tripathi, Bhupendra Gupta, K. K. Soundra Pandian:
An alternative practical public-key cryptosystems based on the Dependent RSA Discrete Logarithm Problems. Expert Syst. Appl. 164: 114047 (2021) - 2020
- [j21]Bhupendra Gupta, Jyoti Pandey:
Resilient and secure wireless sensor network under non-full visibility. CCF Trans. Netw. 3(1): 81-92 (2020) - [j20]Shailendra Kumar Tripathi, Bhupendra Gupta, K. K. Soundra Pandian:
The Shortest Register With Non-Linear Update for Generating a Given Finite or Periodic Sequence. IEEE Commun. Lett. 24(6): 1173-1177 (2020) - [j19]Shailendra Kumar Tripathi, Bhupendra Gupta, Mayank Tiwari:
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. 31(3): 1091-1112 (2020) - [c6]Riya, Bhupendra Gupta, Subir Singh Lamba:
l2 Norm Prior-Based Modified Bright Channel for Low-Illumination Images. ICMC 2020: 491-500
2010 – 2019
- 2019
- [j18]Bhupendra Gupta, Mayank Tiwari, Subir Singh Lamba:
Visibility improvement and mass segmentation of mammogram images using quantile separated histogram equalisation with local contrast enhancement. CAAI Trans. Intell. Technol. 4(2): 73-79 (2019) - [j17]Utkarsh Goel, Bhupendra Gupta, Mayank Tiwari:
An Efficient Approach to Restore Naturalness of Non-uniform Illumination Images. Circuits Syst. Signal Process. 38(7): 3384-3398 (2019) - [j16]Bhupendra Gupta, Mayank Tiwari:
Color retinal image enhancement using luminosity and quantile based contrast enhancement. Multidimens. Syst. Signal Process. 30(4): 1829-1837 (2019) - [j15]Shailendra Kumar Tripathi, Bhupendra Gupta, K. K. Soundra Pandian:
Hybrid image sharing scheme using non-recursive hash key based stream cipher. Multim. Tools Appl. 78(8): 10837-10863 (2019) - [j14]Mayank Tiwari, Subir Singh Lamba, Bhupendra Gupta:
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. 78(12): 16563-16574 (2019) - [c5]Shailendra Kumar Tripathi, Bhupendra Gupta, K. K. Soundra Pandian, Yumnam Jayanta Singh:
Secret Image Sharing Scheme for Gray-Level Images Using Toeplitz Matrix Based Stream Cipher. SSCC 2019: 257-271 - 2018
- [j13]Bhupendra Gupta, Tarun Kumar Agarwal:
New contrast enhancement approach for dark images with non-uniform illumination. Comput. Electr. Eng. 70: 616-630 (2018) - [j12]Mayank Tiwari, Bhupendra Gupta:
Maximum Absolute Relative Differences Statistic for Removing Random-Valued Impulse Noise from Given Image. Circuits Syst. Signal Process. 37(5): 2098-2116 (2018) - [j11]Bhupendra Gupta, Mayank Tiwari:
Improving source camera identification performance using DCT based image frequency components dependent sensor pattern noise extraction method. Digit. Investig. 24: 121-127 (2018) - [j10]Bhupendra Gupta, Anuj Kumar Singh:
A new computational approach for edge-preserving image decomposition. Multim. Tools Appl. 77(15): 19527-19546 (2018) - [j9]Bhupendra Gupta, Mayank Tiwari:
Improving Performance of Source-Camera Identification By Suppressing Peaks and Eliminating Low-Frequency Defects of Reference SPN. IEEE Signal Process. Lett. 25(9): 1340-1343 (2018) - [c4]Mayank Tiwari, Bhupendra Gupta, Subir Singh Lamba:
Performance Improvement of Image Enhancement Methods Using Statistical Moving Average Histogram Modification Filter. ICDSP 2018: 65-69 - 2017
- [j8]Bhupendra Gupta, Tarun Kumar Agarwal:
Linearly quantile separated weighted dynamic histogram equalization for contrast enhancement. Comput. Electr. Eng. 62: 360-374 (2017) - [j7]Bhupendra Gupta, Mayank Tiwari:
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. 28(4): 1549-1567 (2017) - [c3]Shailendra Kumar Tripathi, Bhupendra Gupta:
An efficient digital signature scheme by using integer factorization and discrete logarithm problem. ICACCI 2017: 1261-1266 - 2016
- [j6]Deepak Kumar Jha, Bhupendra Gupta, Subir Singh Lamba:
l2-norm-based prior for haze-removal from single image. IET Comput. Vis. 10(5): 331-341 (2016) - 2015
- [j5]Mayank Tiwari, Bhupendra Gupta, Manish Shrivastava:
High-speed quantile-based histogram equalisation for brightness preservation and contrast enhancement. IET Image Process. 9(1): 80-89 (2015) - [j4]Bhupendra Gupta, Jyoti Pandey:
Non-existence of Isolated Nodes in Secure Wireless Sensor Network. Wirel. Pers. Commun. 85(3): 1367-1380 (2015) - 2014
- [c2]Jyoti Pandey, Bhupendra Gupta, Subir Singh Lamba:
Almost sure connectivity in secure wireless sensor network. WOCN 2014: 1-5 - 2013
- [c1]Bhupendra Gupta, Ankur Gupta:
On the k-Connectivity of Ad-Hoc Wireless Networks. SOSE 2013: 546-550 - 2012
- [j3]Rajib Kumar Jha, Prabir Kumar Biswas, Bhupendra Gupta, Deepak Mishra:
Suprathreshold stochastic resonance and maximizing network for watermark detection. J. Electronic Imaging 21(1): 013001 (2012) - 2011
- [j2]Bhupendra Gupta:
Critical Sensing Radius to Cover the Surface of a Unit Sphere by N Sensors. Ad Hoc Sens. Wirel. Networks 11(3-4): 165-172 (2011)
2000 – 2009
- 2009
- [i1]Bhupendra Gupta:
Comment to "Coverage by Randomly Deployed Wireless Sensor Networks". CoRR abs/0904.3444 (2009) - 2008
- [j1]Bhupendra Gupta, Srikanth K. Iyer, D. Manjunath:
Topological properties of the one dimensional exponential random geometric graph. Random Struct. Algorithms 32(2): 181-204 (2008)
Coauthor Index
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