Chakravarthy Bhagvati

Publication Activity (10 Years)

Years Active: 1994-2023
Publications (10 Years): 18

Top Topics

Character Recognition

Top Venues

Multim. Tools Appl.

Int. J. Netw. Secur.

Int. J. Pattern Recognit. Artif. Intell.

Publications

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 (2023)
V. Padma, Chakravarthy Bhagvati
Non-episodic Variational Weight Imprinting for Few-Shot Learning. SN Comput. Sci. 4 (3) (2023)
Laiphangbam Melinda, Chakravarthy Bhagvati
Parameter free approach for segmenting complex manhattan layouts. Multim. Tools Appl. 82 (5) (2023)
Patrick Niyishaka, Chakravarthy Bhagvati
Geometric transformations parameters estimation from copy-move forgery using image blobs and keypoints. Multim. Tools Appl. 81 (2) (2022)
V. Padma, Chakravarthy Bhagvati
Non-episodic Variational Discriminative Few-Shot Classifier. PReMI (2021)
K. H. Salman, Chakravarthy Bhagvati
Unsupervised Document Binarization Via Disentangled Representation. FICTA (2) (2021)
Rakesh Kummari, Chakravarthy Bhagvati
UHTelHwCC: A Dataset for Telugu Off-line Handwritten Character Recognition. RTIP2R (2021)
Patrick Niyishaka, Chakravarthy Bhagvati
Image splicing detection technique based on Illumination-Reflectance model and LBP. Multim. Tools Appl. 80 (2) (2021)
Patrick Niyishaka, Chakravarthy Bhagvati
Copy-move forgery detection using image blobs and BRISK feature. Multim. Tools Appl. 79 (35-36) (2020)
Laiphangbam Melinda, Chakravarthy Bhagvati
Parameter-Free Table Detection Method. ICDAR (2019)
Rakesh Kummari, Chakravarthy Bhagvati
UHTelPCC: A Dataset for Telugu Printed Character Recognition. RTIP2R (3) (2018)
Patrick Niyishaka, Chakravarthy Bhagvati
Digital Image Forensics Technique for Copy-Move Forgery Detection Using DoG and ORB. ICCVG (2018)
P. Pavan Kumar, Arun Agarwal, Chakravarthy Bhagvati
Isolated structural error analysis of printed mathematical expressions. Pattern Anal. Appl. 21 (4) (2018)
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) (2017)
Sukumar Burra, Amit Patel, Chakravarthy Bhagvati, Atul Negi
Improved Symbol Segmentation for TELUGU Optical Character Recognition. ISDA (2017)
Laiphangbam Melinda, Raghu Ghanapuram, Chakravarthy Bhagvati
Document Layout Analysis Using Multigaussian Fitting. ICDAR (2017)
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) (2017)
Deepthi Kalavala, Chakravarthy Bhagvati
Study on Applicability of Curriculum Framework to Feature Selection Algorithms. ICAPR (2017)
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) (2015)
Ilaiah Kavati, Munaga V. N. K. Prasad, Chakravarthy Bhagvati
Palmprint retrieval based on match scores and decision-level fusion. ICACCI (2015)
Y. V. Subba Rao, Chakravarthy Bhagvati
CRT Based Threshold Multi Secret Sharing Scheme. Int. J. Netw. Secur. 16 (4) (2014)
P. Pavan Kumar, Arun Agarwal, Chakravarthy Bhagvati
A Knowledge-Based Design for Structural Analysis of Printed Mathematical Expressions. MIWAI (2014)
Y. V. Subba Rao, Chakravarthy Bhagvati
CRT based Threshold Multi Secret Sharing scheme. Int. J. Netw. Secur. 16 (3) (2014)
J. V. R. Sagar, Chakravarthy Bhagvati
Stochastic resonance aided robust techniques for segmentation of medical ultrasound images. NCVPRIPG (2013)
R. Padmavathy, Chakravarthy Bhagvati
Index Calculus Method based on Smooth Numbers of ±1 over Zp. Int. J. Netw. Secur. 15 (4) (2013)
Dilip Kumar Nayak, Chakravarthy Bhagvati
A new HSI based filtering technique for impulse noise removal in images. NCVPRIPG (2013)
Ilaiah Kavati, Munaga V. N. K. Prasad, Chakravarthy Bhagvati
Vein Pattern Indexing Using Texture and Hierarchical Decomposition of Delaunay Triangulation. SSCC (2013)
N. Anil Kumar, Chakravarthy Bhagvati
Two key signature scheme with application to Digital Certificates. RAIT (2012)
R. Padmavathy, Chakravarthy Bhagvati
Discrete logarithm problem using index calculus method. Math. Comput. Model. 55 (1-2) (2012)
P. Pavan Kumar, Arun Agarwal, Chakravarthy Bhagvati
A Structure Based Approach for Mathematical Expression Retrieval. MIWAI (2012)
Y. V. Subba Rao, Chakravarthy Bhagvati
CRT based secured encryption scheme. RAIT (2012)
P. Pavan Kumar, Chakravarthy Bhagvati, Arun Agarwal
On performance analysis of end-to-end OCR systems of Indic scripts. DAR@ICVGIP (2012)
Anupama Potluri, Chakravarthy Bhagvati
Novel Morphological Algorithms for Dominating Sets on Graphs with Applications to Image Analysis. IWCIA (2012)
S. M. Renuka Devi, Chakravarthy Bhagvati
Connected component in feature space to capture high level semantics in CBIR. Bangalore Compute Conf. (2011)
P. Pavan Kumar, Chakravarthy Bhagvati, Atul Negi, Arun Agarwal, Bulusu Lakshmana Deekshatulu
Towards Improving the Accuracy of Telugu OCR Systems. ICDAR (2011)
P. Pavan Kumar, Arun Agarwal, Chakravarthy Bhagvati
A Rule-Based Approach to Form Mathematical Symbols in Printed Mathematical Expressions. MIWAI (2011)
S. M. Renuka Devi, Chakravarthy Bhagvati
A novel method for image retrieval using relevance feedback and unsupervised clustering. Bangalore Compute Conf. (2011)
R. Padmavathy, Chakravarthy Bhagvati
A Small Subgroup Attack for Recovering Ephemeral Keys in Chang and Chang Password Key Exchange Protocol. J. Comput. 6 (4) (2011)
S. M. Renuka Devi, Chakravarthy Bhagvati
A Novel Method for Long Term Learning using Cluster Merging. IICAI (2011)
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) (2010)
R. Padmavathy, Chakravarthy Bhagvati
Unknown Key Share Attack on STPKE' Protocol. BAIP (2010)
R. Padmavathy, Chakravarthy Bhagvati
Methods to Solve Discrete Logarithm Problem for Ephemeral Keys. ARTCom (2009)
Haritha Dasari, Chakravarthy Bhagvati
Distinguishing liquid and viscous black inks using RGB colour space. VISAPP (1) (2007)
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)
Haritha Dasari, Chakravarthy Bhagvati
Identification of Non-Black Inks Using HSV Colour Space. ICDAR (2007)
Sudhakara P. Reddy, Raju S. Bapi, Chakravarthy Bhagvati, Bulusu Lakshmana Deekshatulu
Concept Pre-digestion Method for Image Relevance Reinforcement Learning. ICCTA (2007)
J. Naveen Kumar Reddy, Chakravarthy Bhagvati, Raju S. Bapi, Arun K. Pujari, Bulusu Lakshmana Deekshatulu
Content Based Image Retrieval Using Region Labelling. ICVGIP (2006)
Haritha Dasari, Chakravarthy Bhagvati
Identification of Printing Process Using HSV Colour Space. ACCV (2) (2006)
Haritha Dasari, Chakravarthy Bhagvati, R. K. Jain
Distance Measures in RGB and HSV Color Spaces. CATA (2005)
K. Jalaja, Chakravarthy Bhagvati, Bulusu Lakshmana Deekshatulu, Arun K. Pujari
Texture element feature characterizations for CBIR. IGARSS (2005)
Chakravarthy Bhagvati, Haritha Dasari
Classification of Liquid and Viscous Inks using HSV Colour Space. ICDAR (2005)
J. Nileema, Priti Chandra, Chakravarthy Bhagvati, Arun K. Pujari, Bulusu Lakshmana Deekshatulu
Content Based Retrieval of Emotions in Face Images. ICVGIP (2004)
K. Kiran Kumar, Chakravarthy Bhagvati, Arun K. Pujari, Bulusu Lakshmana Deekshatulu
Bitplane Based Area Morphology for CBIR. ICVGIP (2004)
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) (2004)
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)
Atul Negi, Chakravarthy Bhagvati, B. Krishna
An OCR System for Telugu. ICDAR (2001)
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)