Indian Institute of Information Technology

Girish G N

Assistant Professor

Academic Qualifications

Education:

Group: Computer Science and Engineering

Ph.D. in Computer Science and Engineering, Oct 2018
National Institute of Technology Karnataka, Surathkal, India

  • Thesis Title: AUTOMATIC SEGMENTATION OF INTRA-RETINAL CYSTS FROM OPTICAL COHERENCE TOMOGRAPHY SCANS

Master of Technology in Computer Science and Engineering, Sep 2014
Visvesvaraya Technological University (VTU), Belgaum, India

  • Thesis Title:A Comparative Study on Face Recognition Using MB-LBP and PCA

Research Areas of Interest

Image processing and computer vision, medical image analysis, optical coherence tomography, machine learning and deep learning.

Awards / Honours

  • Postdoctoral Fellowship, Harvard Medical School, Harvard University, USA Aug 2018.
  • Department of Biotechnology, Govt. of India - Travel Grant Award 2016 for attending 38th IEEE Annual International Conference of the Engineering in Medicine and Biology Society at Orlando, USA Aug 2016
  • International Association for Pattern Recognition (IAPR) Best Student Paper at CVIP-2016, IIT Roorkee Feb 2016
  • MHRD Fellowship for PhD, Ministry of Education, Govt. of India Dec 2014

Projects

Publications

Journal Publications

  • G. N. Girish, Bibhash Thakur, Sohini Roychowdhury, Abhishek R. Kothari, and Jeny Rajan, “Segmentation of Intra-Retinal Cysts from Optical Coherence Tomography Images using a Fully Convolutional Neural Network Model”, IEEE Journal of Biomedical and Health Informatics, vol. 23, no. 1, pp. 296-304, IEEE, Jan. 2019. (Impact Factor: 5.22)
  • G. N. Girish, V. A. Anima , Abhishek R. Kothari, P. V. Sudeep, Sohini Roychowdhury, and Jeny Rajan, “A Benchmark Study of Automated Intra-retinal Cyst Segmentation Algorithms using Optical Coherence Tomography B-Scans”. Computer Methods and Programs in Biomedicine, Volume 153, pages 105-114, ISSN 0169-2607, Elsevier, 2018. (Impact Factor: 3.63)
  • G. N. Girish, Abhishek R. Kothari, and Jeny Rajan, “Marker controlled watershed transform for intra-retinal cysts segmentation from optical coherence tomography B-scans”, Pattern Recognition Letters, Volume 139, pages 86-94, Elsevier, 2020. (Impact Factor: 3.25)
  • Anoop B. N., Rakesh Pavan, G. N. Girish, Abhishek R. Kothari, and Jeny Rajan, “Stack generalized deep ensemble learning for retinal layer segmentation in optical coherence tomography images”, Biocybernetics and Biomedical Engineering,Volume 40, Issue 4, pages 1343-1358, Elsevier, 2020. (Impact Factor:2.53)

Conference Publications

  • G. N. Girish, Banoth Saikumar, Sohini Roychowdhury, Abhishek R. Kothari and Jeny Rajan, “Depth-wise Separable Convolutional Neural Network Model for Segmentation of Intra-Retinal Cysts from Optical Coherence Tomography Images”, in 41st Annual
    International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’19). Berlin, Germany: IEEE, Jul 2019.
  • Narendra Rao T. J., G. N. Girish, Abhishek R. Kothari and Jeny Rajan, “Deep Learning Based Sub-Retinal Fluid Segmentation in Central Serous Chorioretinopathy Optical Coherence Tomography Scans”, in 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’19). Berlin, Germany: IEEE, Jul 2019.
  • Guru Pradeep Reddy T., Kandiraju Sai Ashritha, Prajwala T.M., G. N. Girish, Abhishek R. Kothari, Shashidhar G.Koolagudi, and Jeny Rajan, “Retinal Layer Segmentation using Dilated Convolutions”, in Third International Conference on Computer Vision and Image Processing (CVIP-2018). IIITDM Jabalpur, INDIA: Springer, Sep 2018.
  • G. N. Girish, Abhishek R. Kothari, and Jeny Rajan, “Automated Segmentation of Intra-Retinal Cysts from Optical Coherence Tomography Scans Using Marker Controlled Watershed Transform”, in 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC’16). Orlando, Florida, USA:IEEE, Aug 2016.
  • Sooraj Kumar R., G. N. Girish, Pavin B. Ramteke, Shreyas S. Joshi, and Shashidhar G. Koolagudi, “Text Independent Automatic Accent Identication System for Kannada Language”, in International Conference on Data Engineering and Communication Technology (ICDECT-2016). Pune, INDIA: Springer, Mar 2016.
  • Narendra Rao T. J., G. N. Girish, and Jeny Rajan, “An Improved Contextual Information Based Approach for Anomaly Detection via Adaptive Inference for Surveillance Application”, in International Conference on Computer Vision and Image Processing (CVIP-2016). IIT Roorkee, INDIA: Springer, Feb 2016. (Awarded as International Association for Pattern Recognition (IAPR) Best Student Paper)
  • G. N. Girish, S. Naika C. L., and P. K. Das, “Effect of Modified Convolution on Local Descriptor Based Face Recognition”, in Eighth International Multi Conference on Information Processing (IMCIP-2014). Bangalore, INDIA:Elsevier, July 2014.
  • G. N. Girish, S. Naika C. L., and P. K. Das, “Face recognition using MB- LBP and PCA: A comparative study”, in International Conference on Computer Communication and Informatics (ICCCI -2014). Coimbatore INDIA: IEEE, January 2014.

Book Chapters

  • Narendra Rao T. J., G. N. Girish, Mohit P. Tahiliani, and Jeny Rajan, “Anomalous Event Detection Methodologies for Surveillance Application - An Insight”, Handbook of Research on Advanced Concepts in Real-Time Image and Video Processing, pages=1–27, IGI Global Publishers, 2017.
  • Anoop B. N., G. N. Girish, P. V. Sudeep, and Jeny Rajan, “Despeckling Algorithms for Optical Coherence Tomography Images: A Review”, Advanced Classification Techniques for Healthcare Analysis, pages=286–310, IGI Global Publishers, 2019.

Students

Teaching

Contact Information

Address for Communication:

Computer Science and Engineering Group
Indian Institute of Information Technology Sri City
Chittoor, India-517646.