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ORCIDChakravarthy Bhagvati
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2020 – today
- 2023
[j17]Arkaprabha Basu
, Sandip Paul, Sreeya Ghosh, Swagatam Das, Bhabatosh Chanda, Chakravarthy Bhagvati, Václav Snásel:
Digital Restoration of Cultural Heritage With Data-Driven Computing: A Survey. IEEE Access 11: 53939-53977 (2023)- [j16]Laiphangbam Melinda, Chakravarthy Bhagvati:
Parameter free approach for segmenting complex manhattan layouts. Multim. Tools Appl. 82(5): 6581-6603 (2023) - [j15]V. Padma, Chakravarthy Bhagvati:
Non-episodic Variational Weight Imprinting for Few-Shot Learning. SN Comput. Sci. 4(3): 303 (2023) - 2022
- [j14]Niyishaka Patrick, Chakravarthy Bhagvati:
Geometric transformations parameters estimation from copy-move forgery using image blobs and keypoints. Multim. Tools Appl. 81(2): 1953-1969 (2022) - 2021
- [j13]Niyishaka Patrick, Chakravarthy Bhagvati:
Image splicing detection technique based on Illumination-Reflectance model and LBP. Multim. Tools Appl. 80(2): 2161-2175 (2021) - [c40]K. H. Salman, Chakravarthy Bhagvati:
Unsupervised Document Binarization Via Disentangled Representation. FICTA (2) 2021: 401-409 - [c39]V. Padma, Chakravarthy Bhagvati:
Non-episodic Variational Discriminative Few-Shot Classifier. PReMI 2021: 537-544 - [c38]Rakesh Kummari, Chakravarthy Bhagvati:
UHTelHwCC: A Dataset for Telugu Off-line Handwritten Character Recognition. RTIP2R 2021: 249-262 - 2020
- [j12]Niyishaka Patrick, Chakravarthy Bhagvati:
Copy-move forgery detection using image blobs and BRISK feature. Multim. Tools Appl. 79(35-36): 26045-26059 (2020)
2010 – 2019
- 2019
- [c37]Laiphangbam Melinda, Chakravarthy Bhagvati:
Parameter-Free Table Detection Method. ICDAR 2019: 454-460 - 2018
- [j11]P. Pavan Kumar, Arun Agarwal, Chakravarthy Bhagvati:
Isolated structural error analysis of printed mathematical expressions. Pattern Anal. Appl. 21(4): 1097-1107 (2018) - [c36]Niyishaka Patrick, Chakravarthy Bhagvati:
Digital Image Forensics Technique for Copy-Move Forgery Detection Using DoG and ORB. ICCVG 2018: 472-483 - [c35]Rakesh Kummari, Chakravarthy Bhagvati:
UHTelPCC: A Dataset for Telugu Printed Character Recognition. RTIP2R (3) 2018: 24-36 - 2017
- [b1]Ilaiah Kavati, Munaga V. N. K. Prasad, Chakravarthy Bhagvati:
Efficient Biometric Indexing and Retrieval Techniques for Large-Scale Systems. Springer Briefs in Computer Science, Springer 2017, ISBN 978-3-319-57659-6, pp. 1-67 - [j10]Ilaiah Kavati, Munaga V. N. K. Prasad, Chakravarthy Bhagvati:
A clustering-based indexing approach for biometric databases using decision-level fusion. Int. J. Biom. 9(1): 17-43 (2017) - [j9]Ilaiah Kavati, Munaga V. N. K. Prasad, Chakravarthy Bhagvati:
A Score-Based Indexing and Retrieval Technique for Biometric Databases. Int. J. Pattern Recognit. Artif. Intell. 31(6): 1756009:1-1756009:30 (2017) - [c34]Deepthi Kalavala, Chakravarthy Bhagvati:
Study on Applicability of Curriculum Framework to Feature Selection Algorithms. ICAPR 2017: 1-6 - [c33]Laiphangbam Melinda, Raghu Ghanapuram, Chakravarthy Bhagvati:
Document Layout Analysis Using Multigaussian Fitting. ICDAR 2017: 747-752 - [c32]Sukumar Burra, Amit Patel, Chakravarthy Bhagvati, Atul Negi:
Improved Symbol Segmentation for TELUGU Optical Character Recognition. ISDA 2017: 496-507 - 2015
- [j8]R. Padmavathy, Chakravarthy Bhagvati:
A New Method for Computing DLP Based on Extending Smooth Numbers to Finite Field for Ephemeral Key Recovery. Int. J. Netw. Secur. 17(3): 243-254 (2015) - [c31]Ilaiah Kavati, Munaga V. N. K. Prasad, Chakravarthy Bhagvati:
Palmprint retrieval based on match scores and decision-level fusion. ICACCI 2015: 1591-1595 - 2014
- [j7]Y. V. Subba Rao, Chakravarthy Bhagvati:
CRT based Threshold Multi Secret Sharing scheme. Int. J. Netw. Secur. 16(3): 194-200 (2014) - [j6]Y. V. Subba Rao, Chakravarthy Bhagvati:
CRT Based Threshold Multi Secret Sharing Scheme. Int. J. Netw. Secur. 16(4): 249-255 (2014) - [c30]P. Pavan Kumar, Arun Agarwal, Chakravarthy Bhagvati:
A Knowledge-Based Design for Structural Analysis of Printed Mathematical Expressions. MIWAI 2014: 112-123 - 2013
- [j5]R. Padmavathy, Chakravarthy Bhagvati:
Index Calculus Method based on Smooth Numbers of ±1 over Zp. Int. J. Netw. Secur. 15(4): 265-273 (2013) - [c29]Dilip Kumar Nayak, Chakravarthy Bhagvati:
A new HSI based filtering technique for impulse noise removal in images. NCVPRIPG 2013: 1-5 - [c28]J. V. R. Sagar, Chakravarthy Bhagvati:
Stochastic resonance aided robust techniques for segmentation of medical ultrasound images. NCVPRIPG 2013: 1-5 - [c27]Ilaiah Kavati, Munaga V. N. K. Prasad, Chakravarthy Bhagvati:
Vein Pattern Indexing Using Texture and Hierarchical Decomposition of Delaunay Triangulation. SSCC 2013: 213-222 - 2012
- [j4]R. Padmavathy, Chakravarthy Bhagvati:
Discrete logarithm problem using index calculus method. Math. Comput. Model. 55(1-2): 161-169 (2012) - [c26]P. Pavan Kumar, Chakravarthy Bhagvati, Arun Agarwal:
On performance analysis of end-to-end OCR systems of Indic scripts. DAR@ICVGIP 2012: 132-138 - [c25]Anupama Potluri, Chakravarthy Bhagvati:
Novel Morphological Algorithms for Dominating Sets on Graphs with Applications to Image Analysis. IWCIA 2012: 249-262 - [c24]P. Pavan Kumar, Arun Agarwal, Chakravarthy Bhagvati:
A Structure Based Approach for Mathematical Expression Retrieval. MIWAI 2012: 23-34 - [c23]Y. V. Subba Rao, Chakravarthy Bhagvati:
CRT based secured encryption scheme. RAIT 2012: 11-13 - [c22]N. Anil Kumar, Chakravarthy Bhagvati:
Two key signature scheme with application to Digital Certificates. RAIT 2012: 19-22 - 2011
- [j3]R. Padmavathy, Chakravarthy Bhagvati:
A Small Subgroup Attack for Recovering Ephemeral Keys in Chang and Chang Password Key Exchange Protocol. J. Comput. 6(4): 805-811 (2011) - [c21]S. M. Renuka Devi, Chakravarthy Bhagvati:
A novel method for image retrieval using relevance feedback and unsupervised clustering. Bangalore Compute Conf. 2011: 4 - [c20]S. M. Renuka Devi, Chakravarthy Bhagvati:
Connected component in feature space to capture high level semantics in CBIR. Bangalore Compute Conf. 2011: 5 - [c19]P. Pavan Kumar, Chakravarthy Bhagvati, Atul Negi, Arun Agarwal, Bulusu Lakshmana Deekshatulu:
Towards Improving the Accuracy of Telugu OCR Systems. ICDAR 2011: 910-914 - [c18]S. M. Renuka Devi, Chakravarthy Bhagvati:
A Novel Method for Long Term Learning using Cluster Merging. IICAI 2011: 427-440 - [c17]P. Pavan Kumar, Arun Agarwal, Chakravarthy Bhagvati:
A Rule-Based Approach to Form Mathematical Symbols in Printed Mathematical Expressions. MIWAI 2011: 181-192 - 2010
- [j2]R. Padmavathy, Chakravarthy Bhagvati:
Solving the Discrete Logarithm Problem for Ephemeral Keys in Chang and Chang Password Key Exchange Protocol. J. Inf. Process. Syst. 6(3): 335-346 (2010) - [c16]R. Padmavathy, Chakravarthy Bhagvati:
Unknown Key Share Attack on STPKE' Protocol. BAIP 2010: 605-608
2000 – 2009
- 2009
- [c15]R. Padmavathy, Chakravarthy Bhagvati:
Methods to Solve Discrete Logarithm Problem for Ephemeral Keys. ARTCom 2009: 704-708 - 2007
- [c14]Sudhakara P. Reddy, Raju S. Bapi, Chakravarthy Bhagvati, Bulusu Lakshmana Deekshatulu:
Concept Pre-digestion Method for Image Relevance Reinforcement Learning. ICCTA 2007: 605-610 - [c13]Haritha Dasari, Chakravarthy Bhagvati:
Identification of Non-Black Inks Using HSV Colour Space. ICDAR 2007: 486-490 - [c12]Chaithanya Pichuka, Raju S. Bapi, Chakravarthy Bhagvati, Arun K. Pujari, Bulusu Lakshmana Deekshatulu:
A Tighter Error Bound for Decision Tree Learning Using PAC Learnability. IJCAI 2007: 1011-1016 - [c11]Haritha Dasari, Chakravarthy Bhagvati:
Distinguishing liquid and viscous black inks using RGB colour space. VISAPP (1) 2007: 394-397 - 2006
- [c10]Haritha Dasari, Chakravarthy Bhagvati:
Identification of Printing Process Using HSV Colour Space. ACCV (2) 2006: 692-701 - [c9]J. Naveen Kumar Reddy, Chakravarthy Bhagvati, Raju S. Bapi, Arun K. Pujari, Bulusu Lakshmana Deekshatulu:
Content Based Image Retrieval Using Region Labelling. ICVGIP 2006: 872-881 - 2005
- [c8]Haritha Dasari, Chakravarthy Bhagvati, R. K. Jain:
Distance Measures in RGB and HSV Color Spaces. CATA 2005: 333-338 - [c7]Chakravarthy Bhagvati, Haritha Dasari:
Classification of Liquid and Viscous Inks using HSV Colour Space. ICDAR 2005: 660-664 - [c6]K. Jalaja, Chakravarthy Bhagvati, Bulusu Lakshmana Deekshatulu, Arun K. Pujari:
Texture element feature characterizations for CBIR. IGARSS 2005: 4 - 2004
- [j1]Challa S. Sastry, Arun K. Pujari, Bulusu Lakshmana Deekshatulu, Chakravarthy Bhagvati:
A wavelet based multiresolution algorithm for rotation invariant feature extraction. Pattern Recognit. Lett. 25(16): 1845-1855 (2004) - [c5]J. Nileema, Priti Chandra, Chakravarthy Bhagvati, Arun K. Pujari, Bulusu Lakshmana Deekshatulu:
Content Based Retrieval of Emotions in Face Images. ICVGIP 2004: 332-337 - [c4]K. Kiran Kumar, Chakravarthy Bhagvati, Arun K. Pujari, Bulusu Lakshmana Deekshatulu:
Bitplane Based Area Morphology for CBIR. ICVGIP 2004: 575-580 - 2002
- [c3]Chakravarthy Bhagvati, Tanuku Ravi, S. Mahesh Kumar, Atul Negi:
On Developing High Accuracy OCR Systems for Telugu and Other Indian Scripts. Language Engineering Conference 2002: 18 - 2001
- [c2]Atul Negi, Chakravarthy Bhagvati, B. Krishna:
An OCR System for Telugu. ICDAR 2001: 1110-1114
1990 – 1999
- 1994
- [c1]Chakravarthy Bhagvati, Michael M. Skolnick, Dimitri A. Grivas:
Gaussian normalisation of morphological size distributions for increasing sensitivity to texture variations and its applications to pavement distress classification. CVPR 1994: 700-703
Coauthor Index
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