Fusion of iris texture with finger vein geometry for authentication International Journal of Innovative Technology and Exploring Engineering, 2019
Feature level fusion of iris and finger vein biometrics for multimodal biometric authentication system International Journal of Recent Technology and Engineering, 2019
Real time detection and tracking of mouth region of single human face C. Anitha, M.K. Venkatesha, B. Suryanarayana Adiga Proceedings Aims 2015 3rd International Conference on Artificial Intelligence Modelling and Simulation, 2016 For any real-time application, detection and tracking of features becomes very important. The detection and tracking algorithms have to be very robust and efficient with least or zero false positives and false negatives. We use a novel combination for detection and tracking purpose. In this paper we propose a robust mouth region extraction and tracking algorithm that works in real-time. The region of interest for our application requires the face and mouth regions. We propose a novel technique for extracting the mouth region automatically. The proposed technique detects and tracks the mouth in either closed or opened state. We use the color components for skin tone and lips extraction.
A Two Fold Expert System for Yawning Detection C. Anitha, M.K. Venkatesha, B. Suryanarayana Adiga Procedia Computer Science, 2016 One of the prominent indicators of drowsiness is yawning. The main intention for a real-time application such as detecting the driver's yawning is that the response of the detector must be as quick as possible. A novel yawning detection system is proposed which is based on a two agent expert system. The features of the face have to be extracted to detect yawning in the driver's face. In the proposed system, as the first part of detection we use the face detection algorithm's skin detection part. The skin region is extracted. For all the skin region blocks detected, their boundaries are defined. Then segmented face is divided into two halves. The lower half of the face is considered for the mouth region extraction. The presence of yawning would be indicated by a black blob in the mouth region of the binary image. But, there may be multiple blobs present in the image which may be due to the presence non-skin like regions around the driver's face. So, identifying the exact position of the mouth and checking for its containment inside the face is necessary. The features extracted for yawning detection are the histogram values taken from the vertical projection of the lower part of the face.
Fusion at decision level in multimodal biometric authentication system using Iris and Finger Vein with novel feature extraction Sudhamani M J, M K Venkatesha, Radhika K R 11th IEEE India Conference Emerging Trends and Innovation in Technology Indicon 2014, 2015 A Multimodal authentication system with fusion at decision level employing Iris and Finger Vein is developed. This paper also proposes a novel feature extraction technique for finger vein and iris traits. This approach combines the decisions from the individual modalities using the conventional AND rule. Experimental results demonstrate the effectiveness of the proposed multimodal authentication system for accurate person authentication.
Toffoli cascade synthesis of an optimized two-bit comparator H. R. Bhagyalakshmi, M. K. Venkatesha Lecture Notes in Electrical Engineering, 2014 Reversible logic gates are in high demand in the world of low-power digital circuits and quantum computers since the power dissipation problems which occur in the computational operations of a computer can be avoided by using reversible structures instead of the conventional irreversible logic structures. One important task is to compare the inputs using a computer and decide what to do next. In a quantum computer, this must be built using reversible logic circuits. In this paper, we are presenting a two-bit comparator using new reversible logic gate called BVMF gate which is a multifunction gate. The optimization of the designed circuit is achieved by keeping the number of gates and number of garbage outputs to a minimum value.
Revisiting feature level and score level fusion techniques in multimodal biometrics system M J Sudhamani, M K Venkatesha, K R Radhika Proceedings of 2012 International Conference on Multimedia Computing and Systems Icmcs 2012, 2012 The primary application of biometric technology is to analyze human characteristics for security purpose as security issues have been the focused interest in recent years. A survey of different fusion techniques in multimodal biometrics is made. This paper also attempts to identify some of the challenges and issues that confront research in multimodal biometrics.
An approach for on-line signature authentication using Zernike moments K.R. Radhika, M.K. Venkatesha, G.N. Sekhar Pattern Recognition Letters, 2011 In this work, shape analysis of the acceleration plot, using lower order Zernike moments is performed for authentication of on-line signature. The on-line signature uses time functions of the signing process. The lower order Zernike moments represent the global shape of a pattern. The derived feature, acceleration vector is computed for the sample signature which comprises on-line pixels. The Zernike moment represent the shape of the acceleration plot. The summation value of a Zernike moment for a signature sample is obtained on normalized acceleration values. This type of substantiation decreases the influence of primary features with respect to translation, scaling and rotation at preprocessing stage. Zernike moments provide rotation invariance. In this investigation it was evident that the summation of magnitude of a Zernike moment for a genuine sample was less as compared to the summation of magnitude of a imposter sample. The number of derivatives of acceleration feature depends on the structural complexity of the signature sample. The computation of best order by polynomial fitting and reference template of a subject is discussed. The higher order derivatives of acceleration feature are considered. Signatures with higher order polynomial fitting and complex structure require higher order derivatives of acceleration. Each derivative better represents a portion of signature. The best result obtained is 4% of False Rejection Rate [FRR] and 2% of False Acceptance Rate [FAR].
Multi-modal authentication using continuous dynamic programming K. R. Radhika, S. V. Sheela, M. K. Venkatesha, G. N. Sekhar Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, 2009
Word Recognition Through Mapping of Lip Movements from Speech Utterance Using Audiovisual Fusion and MLP GN Srikanth, MK Venkatesha International Journal of Health Sciences, 4533-4545 , 2022 2022 Citations: 1
Artificial Neural Network Approach for multimodal biometric authentication system MJ Sudhamani, I Sanyal, MK Venkatesha Proceedings of Data Analytics and Management: ICDAM 2021, Volume 2, 253-265 , 2021 2021 Citations: 4
EXTRACTION OF LIP FEATURES FOR THE IDENTIFICATION OF VOWELS UTTERANCES USING MFCC AND GEOMETRICAL ASPECTS MK VENKATESHA INTERNATIONAL JOURNAL 8 (5), 3978-3983 , 2020 2020
Feature Level Fusion of Iris and Finger Vein Biometrics for Multimodal Biometric Authentication System MJ Sudhamani, MK Venkatesha International Journal of Recent Technology and Engineering (IJRTE) 7 (5) , 2019 2019 Citations: 2
Fusion of Iris Texture with Finger vein Geometry for Authentication MJ Sudhamani, MK Venkatesha International Journal of Innovative Technology and Exploring Engineering 8 … , 2019 2019 Citations: 1
A two fold expert system for yawning detection C Anitha, MK Venkatesha, BS Adiga Procedia computer science 92, 63-71 , 2016 2016 Citations: 36
Real Time Detection and Tracking of Mouth Region of Single Human Face C Anitha, MK Venkatesha, BS Adiga 2015 3rd International Conference on Artificial Intelligence, Modelling and … , 2015 2015 Citations: 5
Fusion at decision level in multimodal biometric authentication system using Iris and Finger Vein with novel feature extraction MJ Sudhamani, MK Venkatesha, KR Radhika 2014 Annual IEEE India Conference (INDICON), 1-6 , 2014 2014 Citations: 19
Toffoli cascade synthesis of an optimized two-bit comparator HR Bhagyalakshmi, MK Venkatesha Emerging Research in Electronics, Computer Science and Technology … , 2013 2013 Citations: 1
Optimized multiplier using reversible multi-control input toffoli gates HR Bhagyalakshmi, MK Venkatesha International Journal of VLSI Design & Communication Systems 3 (6), 27 , 2012 2012 Citations: 30
An Optimized Multiplier Using Reversible Logic Gates. HR Bhagyalakshmi, MK Venkatesha International Journal of Advanced Research in Computer Science 3 (4) , 2012 2012 Citations: 1
Novel Design of one digit high speed Carry select BCD Subtractor using Reversible logic gates‖ M Sudharshan, HR Bhagyalakshmi, MK Venkatesha International Journal of Emerging Technology and Advanced Engineering 2 (7 … , 2012 2012 Citations: 6
Revisiting feature level and score level fusion techniques in multimodal biometrics system MJ Sudhamani, MK Venkatesha, KR Radhika 2012 International Conference on Multimedia Computing and Systems, 881-885 , 2012 2012 Citations: 18
Design of sequential circuit elements using reversible logic gates HR Bhagyalakshmi, MK Venkatesha World Applied Programming 2 (5), 263-271 , 2012 2012 Citations: 21
Design of a multifunction BVMF reversible logic gate and its applications HR Bhagyalakshmi, MK Venkatesha International Journal of Computer Applications 32 (3), 36-41 , 2011 2011 Citations: 21
Optimized design of BCD adder and Carry skip BCD adder using reversible logic gates HR Bhagyalakshmi, MK Venkatesha International journal on computer science and Engineering 3 (4), 1439-1449 , 2011 2011 Citations: 8
Signature authentication based on subpattern analysis KR Radhika, MK Venkatesha, GN Sekhar Applied Soft Computing 11 (3), 3218-3228 , 2011 2011 Citations: 11
An approach for on-line signature authentication using Zernike moments KR Radhika, MK Venkatesha, GN Sekhar Pattern Recognition Letters 32 (5), 749-760 , 2011 2011 Citations: 26
A Novel Approach for Authentication of Online Handwritten Signature Based on Residuals, Poles and Zeros KR Radhika, MK Venkatesha, GN Sekhar International Journal of Pattern Recognition and Artificial Intelligence 25 … , 2011 2011 Citations: 1
Signature and iris authentication based on derived kinematic values KR Radhika, SV Sheela, MK Venkatesha, GN Sekhar International Journal of Pattern Recognition and Artificial Intelligence 24 … , 2010 2010 Citations: 3
MOST CITED SCHOLAR PUBLICATIONS
An improved design of a multiplier using reversible logic gates HR Bhagyalakshmi, MK Venkatesha International journal of engineering science and technology 2 (8), 3838-3845 , 2010 2010 Citations: 168
A survey on facial expression databases C Anitha, MK Venkatesha, BS Adiga International Journal of Engineering Science and Technology 2 (10), 5158-5174 , 2010 2010 Citations: 69
A two fold expert system for yawning detection C Anitha, MK Venkatesha, BS Adiga Procedia computer science 92, 63-71 , 2016 2016 Citations: 36
Pattern recognition techniques in on-line hand written signature verification-A survey KR Radhika, GN Sekhar, MK Venkatesha 2009 International Conference on Multimedia Computing and Systems, 216-221 , 2009 2009 Citations: 35
Optimized multiplier using reversible multi-control input toffoli gates HR Bhagyalakshmi, MK Venkatesha International Journal of VLSI Design & Communication Systems 3 (6), 27 , 2012 2012 Citations: 30
An approach for on-line signature authentication using Zernike moments KR Radhika, MK Venkatesha, GN Sekhar Pattern Recognition Letters 32 (5), 749-760 , 2011 2011 Citations: 26
Design of sequential circuit elements using reversible logic gates HR Bhagyalakshmi, MK Venkatesha World Applied Programming 2 (5), 263-271 , 2012 2012 Citations: 21
Design of a multifunction BVMF reversible logic gate and its applications HR Bhagyalakshmi, MK Venkatesha International Journal of Computer Applications 32 (3), 36-41 , 2011 2011 Citations: 21
Off-line signature authentication based on moment invariants using support vector machine R Radhika, MK Venkatesha, GN Sekhar Journal of Computer Science 6 (3), 305 , 2010 2010 Citations: 21
Digital filter for cochlear implant implemented on a field-programmable gate array RV Dundur, MV Latte, SY Kulkarni, MK Venkatesha proceedings of world academy of science, engineering and technology 33 , 2008 2008 Citations: 20
Fusion at decision level in multimodal biometric authentication system using Iris and Finger Vein with novel feature extraction MJ Sudhamani, MK Venkatesha, KR Radhika 2014 Annual IEEE India Conference (INDICON), 1-6 , 2014 2014 Citations: 19
Revisiting feature level and score level fusion techniques in multimodal biometrics system MJ Sudhamani, MK Venkatesha, KR Radhika 2012 International Conference on Multimedia Computing and Systems, 881-885 , 2012 2012 Citations: 18
Multi-modal authentication using continuous dynamic programming KR Radhika, SV Sheela, MK Venkatesha, GN Sekhar European Workshop on Biometrics and Identity Management, 228-235 , 2009 2009 Citations: 14
Signature authentication based on subpattern analysis KR Radhika, MK Venkatesha, GN Sekhar Applied Soft Computing 11 (3), 3218-3228 , 2011 2011 Citations: 11
On-line signature authentication using Zernike moments KR Radhika, MK Venkatesha, GN Shekar 2009 IEEE 3rd International Conference on Biometrics: Theory, Applications … , 2009 2009 Citations: 10
A low-power low-voltage CMOS thyristor based delay element PV Manjunath, HR Baghyalakshmi, MK Venkatesha 2009 Second International Conference on Emerging Trends in Engineering … , 2009 2009 Citations: 9
Optimized design of BCD adder and Carry skip BCD adder using reversible logic gates HR Bhagyalakshmi, MK Venkatesha International journal on computer science and Engineering 3 (4), 1439-1449 , 2011 2011 Citations: 8
Linear Suboptimal PWM Switching for Microprocessor Controlled Inverters MK Venkatesha, R Adiga, KA Krishnamurthy TENCON'91. Region 10 International Conference on EC3-Energy, Computer … , 1991 1991 Citations: 7
Novel Design of one digit high speed Carry select BCD Subtractor using Reversible logic gates‖ M Sudharshan, HR Bhagyalakshmi, MK Venkatesha International Journal of Emerging Technology and Advanced Engineering 2 (7 … , 2012 2012 Citations: 6
