Please visit one of the following links to download (~90 MB):ĭue to the lack of manual file, I write up here the naming convention: Authentic images: 800 images (8 categories, 100 images in each category). It is the first freely available iris database for researchers. Since the owners' server is no longer avaiable, I upload the dataset to my drive, including original dataset and the modified version (renaming dozens of images in tampering folder). The followings are the free available iris image databases: 2.1. Otherwise, you can use the modified version of dataset. If you already downloaded the dataset, I recommend you to rename the tampered images using the commands in the excel file. Please notice that the authors made mistakes in naming the files. Groundtruth of spliced images in dataset CASIA 1.0ĬASIA 2.0 groundtruth dataset is avaiable at: CASIA Iris Image Database In the Complex Scenarios Version 1.0 CASIA-IrisV4.
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