no code implementations • 19 Dec 2023 • Siamul Karim Khan, Patrick Tinsley, Mahsa Mitcheff, Patrick Flynn, Kevin W. Bowyer, Adam Czajka
Synthesis of same-identity biometric iris images, both for existing and non-existing identities while preserving the identity across a wide range of pupil sizes, is complex due to intricate iris muscle constriction mechanism, requiring a precise model of iris non-linear texture deformations to be embedded into the synthesis pipeline.
1 code implementation • 18 Jul 2022 • Siamul Karim Khan, Patrick Tinsley, Adam Czajka
Nonlinear iris texture deformations due to pupil size variations are one of the main factors responsible for within-class variance of genuine comparison scores in iris recognition.
no code implementations • 3 Sep 2019 • Md Nafee Al Islam, Tanzil Bin Hassan, Siamul Karim Khan
In this paper, we have proposed a CNN model to identify eighteen different cricket bowlers based on their bowling actions using transfer learning.
no code implementations • 2 Sep 2019 • Md Nafee Al Islam, Siamul Karim Khan
For training and evaluating the model, we have engineered a new dataset 'Hishab' which is the first Bengali handwritten digits dataset intended for object detection.