Degraded character recognition based on gradient pattern. - D. R. Ramesh Babu; M. Ravishankar; Manish Kumar; Kevin Wadera; Aakash Raj (ICDIP, 2010)

Adaptive color image enhancement based geometric mean filter. - M. C. Hanumantharaju; M. Ravishankar; D. R. Ramesh Babu; S. Ramachandran (ICCCS, 2011)

An Efficient Metric for Evaluating the Quality of Color Image Enhancement. - M. C. Hanumantharaju; M. Ravishankar; D. R. Ramesh Babu; V. N. Manjunath Aradhya (IICAI, 2011)

SiMOR: Single Moving Object Recognition. - M. T. Gopala Krishna; M. Ravishankar; D. R. Ramesh Babu; V. N. Manjunath Aradhya (J. Intell. Syst., 2011)

A particle swarm optimization method for tuning the parameters of multiscale retinex based color image enhancement. - M. C. Hanumantharaju; V. N. Manjunath Aradhya; M. Ravishankar; A. Mamatha (ICACCI, 2012)

Automatic face recognition in a crowded scene using multi layered clutter filtering and independent component analysis. - D. N. Chandrappa; M. Ravishankar (ISDA, 2012)

LoG-DEM: Log Gabor filter and Dominant Eigen Map approaches for moving object detection and. - M. T. Gopala Krishna; M. Ravishankar; D. R. Ramesh Babu (ISDA, 2012)

Design and FPGA implementation of an 2D Gaussian surround function with reduced on-chip memory utilization. - M. C. Hanumantharaju; M. Ravishankar; D. R. Ramesh Babu (ICACCI, 2013)

Multi-Oriented Video text detection and extraction using DCT feature extraction and Projection based rotation calculation. - Sudir Prakash; M. Ravishankar (ICACCI, 2013)

Natural Color Image Enhancement Based on Modified Multiscale Retinex Algorithm and Performance Evaluation Using Wavelet Energy. - M. C. Hanumantharaju; M. Ravishankar; D. R. Ramesh Babu (ISI, 2013)

Multiple Moving Object Recognitions in Video Based on Log Gabor-PCA Approach. - M. T. Gopala Krishna; M. Ravishankar; D. R. Ramesh Babu (ISI, 2013)

A Novel Full-Reference Color Image Quality Assessment Based on Energy Computation in the Wavelet Domain. - M. C. Hanumantharaju; M. Ravishankar; D. R. Ramesh Babu; V. N. Manjunath Aradhya (J. Intell. Syst., 2013)

Detection and Classification of Microaneurysms Using DTCWT and Log Gabor Features in Retinal Images. - Sujay Angadi; M. Ravishankar (FICTA (2), 2014)

Classifying Juxta-Pleural Pulmonary Nodules. - K. Sariya; M. Ravishankar (FICTA (2), 2014)

Curved Videotext Detection and Extraction: LU-Decomposition and Maximal H-Transform Based Method. - Sudir Prakash; M. Ravishankar (FICTA (1), 2014)

Automated System for Detection of Cerebral Aneurysms in Medical CTA Images. - M. Vaseemahamed; M. Ravishankar (FICTA (2), 2014)

Early Detection and Classification of Breast Cancer. - V. Vishrutha; M. Ravishankar (FICTA (1), 2014)

An Effective Approach Towards Video Text Recognition. - Sudir Prakash; M. Ravishankar (SIRS, 2014)

Natural Color Image Enhancement based on Modified Multiscale Retinex Algorithm and Performance Evaluation usingWavelet Energy. - M. C. Hanumantharaju; M. Ravishankar; D. R. Ramesh Babu (CoRR, 2014)

Design of Novel Algorithm and Architecture for Gaussian Based Color Image Enhancement System for Real Time Applications. - M. C. Hanumantharaju; M. Ravishankar; D. R. Ramesh Babu (CoRR, 2014)

A New Framework for Retinex based Color Image Enhancement using Particle Swarm Optimization. - M. C. Hanumantharaju; M. Ravishankar; D. R. Ramesh Babu; V. N. Manjunath Aradhya (CoRR, 2014)

A New Log Gabor Approach for Text Detection from Video. - Sudir Prakash; M. Ravishankar (J. Multim. Process. Technol., 2014)

An Effective Edge and Texture Based Approach towards Curved Videotext Detection and Extraction. - Sudir Prakash; M. Ravishankar (Int. J. Syst. Dyn. Appl., 2015)

A novel system for early detection of breast cancer using area and entropy features of malignant tumour. - M. Varalatchoumy; M. Ravishankar (Int. J. Adv. Intell. Paradigms, 2020)

Novel multiphase contouring and force calculation algorithm for ROI detection and calculation of energy value in multiple scale and orientation for early detection of stages of breast cancer. - M. Varalatchoumy; M. Ravishankar (Int. J. Medical Eng. Informatics, 2020)