• 451 Citations
  • 13 h-Index
20112020

Research output per year

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Research Output

  • 451 Citations
  • 13 h-Index
  • 22 Article
  • 5 Conference contribution
  • 2 Review article
2020

A novel hybrid approach for automated detection of retinal detachment using ultrasound images

Koh, J. E. W., Raghavendra, U., Gudigar, A., Ping, O. C., Molinari, F., Mishra, S., Mathavan, S., Raman, R. & Acharya, U. R., 05-2020, In : Computers in Biology and Medicine. 120, 103704.

Research output: Contribution to journalArticle

Brain pathology identification using computer aided diagnostic tool: A systematic review

Gudigar, A., Raghavendra, U., Hegde, A., Kalyani, M., Ciaccio, E. J. & Rajendra Acharya, U., 04-2020, In : Computer Methods and Programs in Biomedicine. 187, 105205.

Research output: Contribution to journalReview article

2019

2DSM vs FFDM: A computeraided diagnosis based comparative study for the early detection of breast cancer

Raghavendra, U., Gudigar, A., Ciaccio, E. J., Ng, K. H., Chan, W. Y., Rahmat, K. & Acharya, U. R., 01-01-2019, (Accepted/In press) In : Expert Systems. e12474.

Research output: Contribution to journalArticle

An efficient traffic sign recognition based on graph embedding features

Gudigar, A., Chokkadi, S., Raghavendra, U. & Acharya, U. R., 04-07-2019, In : Neural Computing and Applications. p. 1-13 13 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Application of multiresolution analysis for automated detection of brain abnormality using MR images: A comparative study

Gudigar, A., Raghavendra, U., San, T. R., Ciaccio, E. J. & Acharya, U. R., 01-01-2019, In : Future Generation Computer Systems. 90, p. 359-367 9 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

A Two Layer Sparse Autoencoder for Glaucoma Identification with Fundus Images

Raghavendra, U., Gudigar, A., Bhandary, S. V., Rao, T. N., Ciaccio, E. J. & Acharya, U. R., 01-09-2019, In : Journal of Medical Systems. 43, 9, 299.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Automated categorization of multi-class brain abnormalities using decomposition techniques with MRI images: A comparative study

Gudigar, A., Raghavendra, U., Ciaccio, E. J., Arunkumar, N., Abdulhay, E. & Acharya, U. R., 01-01-2019, In : IEEE Access. 7, p. 28498-28509 12 p., 8649639.

Research output: Contribution to journalArticle

Open Access
13 Citations (Scopus)

Computer-aided diagnosis for the identification of breast cancer using thermogram images: A comprehensive review

Raghavendra, U., Gudigar, A., Rao, T. N., Ciaccio, E. J., Ng, E. Y. K. & Rajendra Acharya, U., 01-11-2019, In : Infrared Physics and Technology. 102, 103041.

Research output: Contribution to journalReview article

2 Citations (Scopus)

Global weighted LBP based entropy features for the assessment of pulmonary hypertension

Gudigar, A., Raghavendra, U., Devasia, T., Nayak, K., Danish, S. M., Kamath, G., Samanth, J., Pai, U. M., Nayak, V., Tan, R. S., Ciaccio, E. J. & Acharya, U. R., 01-07-2019, In : Pattern Recognition Letters. 125, p. 35-41 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2018
9 Citations (Scopus)

Automated detection of lung nodules using HOG technique with chest X-ray images

Raghavendra, U., Gudigar, A., Rao, T. N., Fujita, H. & Acharya, U. R., 01-01-2018, New Trends in Intelligent Software Methodologies, Tools and Techniques - Proceedings of the 17th International Conference, SoMeT 2018. Herrera-Viedma, E. & Fujita, H. (eds.). IOS Press, p. 1018-1026 9 p. (Frontiers in Artificial Intelligence and Applications; vol. 303).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Automated system for the detection of thoracolumbar fractures using a CNN architecture

Raghavendra, U., Bhat, N. S., Gudigar, A. & Acharya, U. R., 01-08-2018, In : Future Generation Computer Systems. 85, p. 184-189 6 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)
14 Citations (Scopus)

Deep convolution neural network for accurate diagnosis of glaucoma using digital fundus images

Raghavendra, U., Fujita, H., Bhandary, S. V., Gudigar, A., Tan, J. H. & Acharya, U. R., 01-05-2018, In : Information Sciences. 441, p. 41-49 9 p.

Research output: Contribution to journalArticle

85 Citations (Scopus)
14 Citations (Scopus)

Optimized multi-level elongated quinary patterns for the assessment of thyroid nodules in ultrasound images

Raghavendra, U., Gudigar, A., Maithri, M., Gertych, A., Meiburger, K. M., Yeong, C. H., Madla, C., Kongmebhol, P., Molinari, F., Ng, K. H. & Acharya, U. R., 01-04-2018, In : Computers in Biology and Medicine. 95, p. 55-62 8 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2017

Automated characterization of breast cancer using steerable filters

Fujita, H., Raghavendra, U., Gudigar, A., Vadakkepat, V. V. & Acharya, U. R., 2017, New Trends in Intelligent Software Methodologies, Tools and Techniques - Proceedings of the 16th International Conference, SoMeT 2017. IOS Press, Vol. 297. p. 321-327 7 p. (Frontiers in Artificial Intelligence and Applications; vol. 297).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
10 Citations (Scopus)

Fusion of spatial gray level dependency and fractal texture features for the characterization of thyroid lesions

Raghavendra, U., Rajendra Acharya, U., Gudigar, A., Hong Tan, J., Fujita, H., Hagiwara, Y., Molinari, F., Kongmebhol, P. & Hoong Ng, K., 01-05-2017, In : Ultrasonics. 77, p. 110-120 11 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Local texture patterns for traffic sign recognition using higher order spectra

Gudigar, A., Chokkadi, S., Raghavendra, U. & Acharya, U. R., 15-07-2017, In : Pattern Recognition Letters. 94, p. 202-210 9 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Multiple thresholding and subspace based approach for detection and recognition of traffic sign

Gudigar, A., Chokkadi, S., Raghavendra, U. & Acharya, U. R., 01-03-2017, In : Multimedia Tools and Applications. 76, 5, p. 6973-6991 19 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
2016
8 Citations (Scopus)
36 Citations (Scopus)

A review on automatic detection and recognition of traffic sign

Gudigar, A., Chokkadi, S. & U, R., 01-01-2016, In : Multimedia Tools and Applications. 75, 1, p. 333-364 32 p.

Research output: Contribution to journalArticle

40 Citations (Scopus)

Automated characterization of fatty liver disease and cirrhosis using curvelet transform and entropy features extracted from ultrasound images

Acharya, U. R., Raghavendra, U., Fujita, H., Hagiwara, Y., Koh, J. EW., Jen Hong, T., Sudarshan, V. K., Vijayananthan, A., Yeong, C. H., Gudigar, A. & Ng, K. H., 01-12-2016, In : Computers in Biology and Medicine. 79, p. 250-258 9 p.

Research output: Contribution to journalArticle

50 Citations (Scopus)

Decision support system for fatty liver disease using GIST descriptors extracted from ultrasound images

Acharya, U. R., Fujita, H., Bhat, S., Raghavendra, U., Gudigar, A., Molinari, F., Vijayananthan, A. & Hoong Ng, K., 01-05-2016, In : Information Fusion. 29, p. 32-39 8 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)
2012

A novel face recognition method using PCA, LDA and support vector machine

Raghavendra, U., Mahesh, P. K. & Gudigar, A., 2012, Advances in Computer Science and Information Technology: Computer Science and Engineering - Second International Conference, CCSIT 2012, Proceedings. PART 2 ed. Vol. 85. p. 241-249 9 p. (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST; vol. 85, no. PART 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Kernel based automatic traffic sign detection and recognition using SVM

Gudigar, A., Jagadale, B. N., P.k., M. & U, R., 2012, Eco-Friendly Computing and Communication Systems - International Conference, ICECCS 2012, Proceedings. Vol. 305 CCIS. p. 153-161 9 p. (Communications in Computer and Information Science; vol. 305 CCIS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)
2011

A novel and efficient technique to generate secured biometric key using cryptography

Mahesh, P. K. & Gudigar, A., 26-10-2011, Advances in Parallel, Distributed Computing - First International Conference on Parallel, Distributed Computing Technologies and Applications, PDCTA 2011, Proceedings. Vol. 203 CCIS. p. 357-365 9 p. (Communications in Computer and Information Science; vol. 203 CCIS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution