default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDBhupendra Gupta
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2020 – today
- 2025
[j29]Rohit, Shailendra Kumar Tripathi, Bhupendra Gupta, Subir Singh Lamba:
A companion matrix-based efficient image encryption method. Signal Process. 228: 109753 (2025)- 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
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-12-03 21:18 CET by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
