Gaussian normalisation of morphological size distributions for increasing sensitivity to texture variations and its applications to pavement distress classification. - Chakravarthy Bhagvati; Michael M. Skolnick; Dimitri A. Grivas (CVPR, 1994)

An OCR System for Telugu. - Atul Negi; Chakravarthy Bhagvati; B. Krishna (ICDAR, 2001)

On Developing High Accuracy OCR Systems for Telugu and Other Indian Scripts. - Chakravarthy Bhagvati; Tanuku Ravi; S. Mahesh Kumar; Atul Negi (Language Engineering Conference, 2002)

Bitplane Based Area Morphology for CBIR. - K. Kiran Kumar; Chakravarthy Bhagvati; Arun K. Pujari; Bulusu Lakshmana Deekshatulu (ICVGIP, 2004)

Content Based Retrieval of Emotions in Face Images. - J. Nileema; Priti Chandra; Chakravarthy Bhagvati; Arun K. Pujari; Bulusu Lakshmana Deekshatulu (ICVGIP, 2004)

A wavelet based multiresolution algorithm for rotation invariant feature extraction. - Challa S. Sastry; Arun K. Pujari; Bulusu Lakshmana Deekshatulu; Chakravarthy Bhagvati (Pattern Recognit. Lett., 2004)

Distance Measures in RGB and HSV Color Spaces. - Haritha Dasari; Chakravarthy Bhagvati; R. K. Jain (CATA, 2005)

Classification of Liquid and Viscous Inks using HSV Colour Space. - Chakravarthy Bhagvati; Haritha Dasari (ICDAR, 2005)

Texture element feature characterizations for CBIR. - K. Jalaja; Chakravarthy Bhagvati; Bulusu Lakshmana Deekshatulu; Arun K. Pujari (IGARSS, 2005)

Identification of Printing Process Using HSV Colour Space. - Haritha Dasari; Chakravarthy Bhagvati (ACCV (2), 2006)

Content Based Image Retrieval Using Region Labelling. - J. Naveen Kumar Reddy; Chakravarthy Bhagvati; Raju S. Bapi; Arun K. Pujari; Bulusu Lakshmana Deekshatulu (ICVGIP, 2006)

Concept Pre-digestion Method for Image Relevance Reinforcement Learning. - Sudhakara P. Reddy; Raju S. Bapi; Chakravarthy Bhagvati; Bulusu Lakshmana Deekshatulu (ICCTA, 2007)

Identification of Non-Black Inks Using HSV Colour Space. - Haritha Dasari; Chakravarthy Bhagvati (ICDAR, 2007)

A Tighter Error Bound for Decision Tree Learning Using PAC Learnability. - Chaithanya Pichuka; Raju S. Bapi; Chakravarthy Bhagvati; Arun K. Pujari; Bulusu Lakshmana Deekshatulu (IJCAI, 2007)

Distinguishing liquid and viscous black inks using RGB colour space. - Haritha Dasari; Chakravarthy Bhagvati (VISAPP (1), 2007)

Methods to Solve Discrete Logarithm Problem for Ephemeral Keys. - R. Padmavathy; Chakravarthy Bhagvati (ARTCom, 2009)

Unknown Key Share Attack on STPKE' Protocol. - R. Padmavathy; Chakravarthy Bhagvati (BAIP, 2010)

Solving the Discrete Logarithm Problem for Ephemeral Keys in Chang and Chang Password Key Exchange Protocol. - R. Padmavathy; Chakravarthy Bhagvati (J. Inf. Process. Syst., 2010)

A novel method for image retrieval using relevance feedback and unsupervised clustering. - S. M. Renuka Devi; Chakravarthy Bhagvati (Bangalore Compute Conf., 2011)

Connected component in feature space to capture high level semantics in CBIR. - S. M. Renuka Devi; Chakravarthy Bhagvati (Bangalore Compute Conf., 2011)

Towards Improving the Accuracy of Telugu OCR Systems. - P. Pavan Kumar 001; Chakravarthy Bhagvati; Atul Negi; Arun Agarwal; Bulusu Lakshmana Deekshatulu (ICDAR, 2011)

A Novel Method for Long Term Learning using Cluster Merging. - S. M. Renuka Devi; Chakravarthy Bhagvati (IICAI, 2011)

A Rule-Based Approach to Form Mathematical Symbols in Printed Mathematical Expressions. - P. Pavan Kumar 001; Arun Agarwal; Chakravarthy Bhagvati (MIWAI, 2011)

A Small Subgroup Attack for Recovering Ephemeral Keys in Chang and Chang Password Key Exchange Protocol. - R. Padmavathy; Chakravarthy Bhagvati (J. Comput., 2011)

On performance analysis of end-to-end OCR systems of Indic scripts. - P. Pavan Kumar 001; Chakravarthy Bhagvati; Arun Agarwal (DAR@ICVGIP, 2012)

Novel Morphological Algorithms for Dominating Sets on Graphs with Applications to Image Analysis. - Anupama Potluri; Chakravarthy Bhagvati (IWCIA, 2012)

A Structure Based Approach for Mathematical Expression Retrieval. - P. Pavan Kumar 001; Arun Agarwal; Chakravarthy Bhagvati (MIWAI, 2012)

Two key signature scheme with application to Digital Certificates. - N. Anil Kumar; Chakravarthy Bhagvati (RAIT, 2012)

CRT based secured encryption scheme. - Y. V. Subba Rao; Chakravarthy Bhagvati (RAIT, 2012)

Discrete logarithm problem using index calculus method. - R. Padmavathy; Chakravarthy Bhagvati (Math. Comput. Model., 2012)

A new HSI based filtering technique for impulse noise removal in images. - Dilip Kumar Nayak; Chakravarthy Bhagvati (NCVPRIPG, 2013)

Stochastic resonance aided robust techniques for segmentation of medical ultrasound images. - J. V. R. Sagar; Chakravarthy Bhagvati (NCVPRIPG, 2013)

Vein Pattern Indexing Using Texture and Hierarchical Decomposition of Delaunay Triangulation. - Ilaiah Kavati; Munaga V. N. K. Prasad; Chakravarthy Bhagvati (SSCC, 2013)

Index Calculus Method based on Smooth Numbers of ±1 over Zp. - R. Padmavathy; Chakravarthy Bhagvati (Int. J. Netw. Secur., 2013)

A Knowledge-Based Design for Structural Analysis of Printed Mathematical Expressions. - P. Pavan Kumar 001; Arun Agarwal; Chakravarthy Bhagvati (MIWAI, 2014)

CRT based Threshold Multi Secret Sharing scheme. - Y. V. Subba Rao; Chakravarthy Bhagvati (Int. J. Netw. Secur., 2014)

Palmprint retrieval based on match scores and decision-level fusion. - Ilaiah Kavati; Munaga V. N. K. Prasad; Chakravarthy Bhagvati (ICACCI, 2015)

A New Method for Computing DLP Based on Extending Smooth Numbers to Finite Field for Ephemeral Key Recovery. - R. Padmavathy; Chakravarthy Bhagvati (Int. J. Netw. Secur., 2015)

Study on Applicability of Curriculum Framework to Feature Selection Algorithms. - Deepthi Kalavala; Chakravarthy Bhagvati (ICAPR, 2017)

Document Layout Analysis Using Multigaussian Fitting. - Laiphangbam Melinda; Raghu Ghanapuram; Chakravarthy Bhagvati (ICDAR, 2017)

Improved Symbol Segmentation for TELUGU Optical Character Recognition. - Sukumar Burra; Amit Patel; Chakravarthy Bhagvati; Atul Negi (ISDA, 2017)

A clustering-based indexing approach for biometric databases using decision-level fusion. - Ilaiah Kavati; Munaga V. N. K. Prasad; Chakravarthy Bhagvati (Int. J. Biom., 2017)

A Score-Based Indexing and Retrieval Technique for Biometric Databases. - Ilaiah Kavati; Munaga V. N. K. Prasad; Chakravarthy Bhagvati (Int. J. Pattern Recognit. Artif. Intell., 2017)

Efficient Biometric Indexing and Retrieval Techniques for Large-Scale Systems - Ilaiah Kavati; Munaga V. N. K. Prasad; Chakravarthy Bhagvati (Springer, 2017)

Digital Image Forensics Technique for Copy-Move Forgery Detection Using DoG and ORB. - Niyishaka Patrick; Chakravarthy Bhagvati (ICCVG, 2018)

UHTelPCC: A Dataset for Telugu Printed Character Recognition. - Rakesh Kummari; Chakravarthy Bhagvati (RTIP2R (3), 2018)

Isolated structural error analysis of printed mathematical expressions. - P. Pavan Kumar 001; Arun Agarwal; Chakravarthy Bhagvati (Pattern Anal. Appl., 2018)

Parameter-Free Table Detection Method. - Laiphangbam Melinda; Chakravarthy Bhagvati (ICDAR, 2019)

Copy-move forgery detection using image blobs and BRISK feature. - Niyishaka Patrick; Chakravarthy Bhagvati (Multim. Tools Appl., 2020)

Unsupervised Document Binarization Via Disentangled Representation. - K. H. Salman; Chakravarthy Bhagvati (FICTA (2), 2021)

Non-episodic Variational Discriminative Few-Shot Classifier. - V. Padma; Chakravarthy Bhagvati (PReMI, 2021)

UHTelHwCC: A Dataset for Telugu Off-line Handwritten Character Recognition. - Rakesh Kummari; Chakravarthy Bhagvati (RTIP2R, 2021)

Image splicing detection technique based on Illumination-Reflectance model and LBP. - Niyishaka Patrick; Chakravarthy Bhagvati (Multim. Tools Appl., 2021)

Geometric transformations parameters estimation from copy-move forgery using image blobs and keypoints. - Niyishaka Patrick; Chakravarthy Bhagvati (Multim. Tools Appl., 2022)

Digital Restoration of Cultural Heritage With Data-Driven Computing: A Survey. - Arkaprabha Basu; Sandip Paul; Sreeya Ghosh; Swagatam Das; Bhabatosh Chanda; Chakravarthy Bhagvati; Václav Snásel (IEEE Access, 2023)

Parameter free approach for segmenting complex manhattan layouts. - Laiphangbam Melinda; Chakravarthy Bhagvati (Multim. Tools Appl., 2023)

Non-episodic Variational Weight Imprinting for Few-Shot Learning. - V. Padma; Chakravarthy Bhagvati (SN Comput. Sci., 2023)

Scene Text Image Super-Resolution with CLIP Prior Guidance. - Yogesh Surapaneni; Chakravarthy Bhagvati (ICPR (32), 2024)

VQA-Levels: A Hierarchical Approach for Classifying Questions in VQA. - Madhuri Latha Madaka; Chakravarthy Bhagvati (CoRR, 2025)