Nilanjan Ray, PhD
Professor, Faculty of Science - Computing Science
406 Athabasca Hall
9119 - 116 St NWEdmonton ABT6G 2E8
Area of Study / Keywords
Computer vision Image analysis Medical image processing Deep learning
I joined Computing Science, University of Alberta as an Assistant Professor in 2006. I was promoted to Associate Professor in 2013.
- B.Engg., Mechanical Egnineering, Jadavpur University, India, 1995
- M.Tech., Computer Science, Indian Statistical Institute, India, 1997
- Ph.D., Electrical Engineering, University of Virginia, USA, 2003
- IEEE Transactions on Image Processing (2013-2017)
- IET Image Processing (2016-2022)
- 2017 AI/GI/CRV Conference, Edmonton
- Scott T. Acton and Nilanjan Ray, Biomedical image analysis: Tracking. Morgan & Claypool Publishers, 2006.
- Scott T. Acton and Nilanjan Ray, Biomedical image analysis: Segmentation. Morgan & Claypool Publishers, 2009.
Computer vision and deep learning; image and video analysis, medical image processing
Medical image and video analysis and general computer vision problems including segmentation, registration, object detection and classification.
- Pedestrian and vehicle counting
- Microscopy image and video segmentation and registration
- Breast cancer histopathology image analysis
- Oilsand slurry image and video analysis
- Non-invasive blood pressure monitoring
- Brain tumor localization
MM 803 - Image and Video Processing
Quality assessment of image and video (or 3D data) is essential in many applications, which deliver educational content, medical images, games, movies, video-on-demand and so on. In order to generate high quality image and video, especially given the sheer volume of consumer demand and under constrained resources, e.g., time and bandwidth, it is necessary to understand the image and video processing pipeline from the initial creation limitations to the final display at the receiver. This course focuses on reviewing various image/video processing techniques, as well as the quality assessment metrics proposed in the literature. Sections offered at an increased rate of fee assessment; refer to the Tuition and Fees page in the University Regulations sections of the Calendar.
Sayan Ghosal, Nilanjan Ray
Pattern Recognition Letters. 94
Nilanjan Ray, Sara McArdle, Scott T. Acton, Klaus Ley
IEEE Journal of Biomedical and Health Informatics.. 20 (6):1575 - 1584
Baidya Nath Saha, Nilanjan Ray, Russell Greiner, Albert Murtha, Hong Zhang
Computerized medical imaging and graphics. 36 (2):95-107
Homa Foroughi, Nilanjan Ray, and Hong Zhang
Pattern Recognition. 48 (10):3038-3052
Satarupa Mukherjee, Stephani Gil, Nilanjan Ray
The Visual Computer. 31 (10):1405-1417