Research of iris recognition algorithm based on feature extraction on single direction
Yang Liu · Computer Engineering and Applications Journal · 2008
Directions of iris texture play an important role in iris recognition.2-D Gabor transform is applied to analysis directions of iris texture.The results of the experiments show that the iris features for recognition distribute mainly along the circumferential direction and better recognition results can be obtained by extracting iris features only along circumferential direction than that along all directions.