Iris Segmentation

Benchmarks archive 2025-07-28

3 leaderboard tables shown for this task, 3 with rows (a “benchmark” on this site is a table with at least one row, as on /sota), ordered by row count. “Best model” is the first row in the archive's own order at snapshot; nothing is re-ranked here and metric direction is not recorded in the archive. PwC's Trend sparklines are not in the archive, so that column is omitted.

Syntology column: samples harvested from the paper's repositories and executed on synthesized fixtures; “ran” is not a correctness claim and does not order the table. A dash means no Syntology record for that paper, not a recorded non-run. Read from the graph 2026-09-24.

Libraries

Not in the archive: the export carries no per-task library table, so there is nothing to show at snapshot 2025-07-28.

Datasets archive 2025-07-28

2 datasets whose archive record lists this task, ordered by the archive's paper count.

Subtasks archive 2025-07-28

No subtask under this task in the archive's task tree.

Parent tasks archive 2025-07-28

Most implemented papers archive 2025-07-28

15 shown of 15 papers with code (37 tagged with this task in all), ordered by repositories listed in the archive, not by stars (the archive holds no stars, so PwC's “Social” and “Latest” sorts cannot be reproduced). Papers without a page here are shown as plain text.

• Open Source Iris Recognition Hardware and Software with Presentation Attack Detection
  19 Aug 2020 2 repositories listed
  This paper proposes the first known to us open source hardware and software iris recognition system with presentation attack detection (PAD), which can be easily assembled for about 75 USD using Raspberry Pi board and a…
• Reconstruction and Quantification of 3D Iris Surface for Angle-Closure Glaucoma Detection in Anterior Segment OCT
  9 Jun 2020 2 repositories listed
  We consider it to be the first work to detect angle-closure glaucoma by means of 3D representation.
• Post-mortem Iris Recognition with Deep-Learning-based Image Segmentation
  7 Jan 2019 2 repositories listed
  We propose to use deep learning-based iris segmentation models to extract highly irregular iris texture areas in post-mortem iris images.
• Iris-SAM: Iris Segmentation Using a Foundation Model
  9 Feb 2024 1 repository listed
  Iris segmentation is a critical component of an iris biometric system and it involves extracting the annular iris region from an ocular image.
• Artificial Pupil Dilation for Data Augmentation in Iris Semantic Segmentation
  24 Dec 2022 1 repository listed
  The results indicate that our data augmentation method can improve segmentation accuracy up to 15% for images with high pupil dilation, which creates a more reliable iris recognition pipeline, even under extreme…
• Novel Deep Learning Framework For Bovine Iris Segmentation
  22 Dec 2022 1 repository listed
  Iris segmentation is the initial step to identify biometric of animals to establish a traceability system of livestock.
• Saliency-Guided Textured Contact Lens-Aware Iris Recognition
  3 Jan 2022 1 repository listed
  Iris recognition requires an adequate level of the iris texture being visible to perform a reliable matching.
• KartalOl: Transfer learning using deep neural network for iris segmentation and localization: New dataset for iris segmentation
  9 Dec 2021 1 repository listed
  Further, we have introduced a new dataset, called KartalOl, to better evaluate detectors in iris recognition scenarios.
• Interpretable Deep Learning-Based Forensic Iris Segmentation and Recognition
  1 Dec 2021 1 repository listed
  In this paper, we present an end-to-end deep learning-based method for postmortem iris segmentation and recognition with a special visualization technique intended to support forensic human examiners in their efforts.
• Boltzmann Exploration Expectation–Maximisation
  18 Dec 2019 1 repository listed
  While effective, the success of any monotone algorithm is crucially dependant on good parameter initialisation, where a common choice is K-means initialisation, commonly employed for Gaussian mixture models.
• A Resource-Efficient Embedded Iris Recognition System Using Fully Convolutional Networks
  8 Sep 2019 1 repository listed
  To attain accurate and efficient FCN models, we propose a three-step SW/HW co-design methodology consisting of FCN architectural exploration, precision quantization, and hardware acceleration.
• Gender Classification from Iris Texture Images Using a New Set of Binary Statistical Image Features
  1 May 2019 1 repository listed
  This paper explores the use of a Binary Statistical Features (BSIF) algorithm for classifying gender from iris texture images captured with NIR sensors.
• Joint Iris Segmentation and Localization Using Deep Multi-task Learning Framework
  31 Jan 2019 1 repository listed
  In this paper, we propose a deep multi-task learning framework, named as IrisParseNet, to exploit the inherent correlations between pupil, iris and sclera to boost up the performance of iris segmentation and…
• Learning-Free Iris Segmentation Revisited: A First Step Toward Fast Volumetric Operation Over Video Samples
  6 Jan 2019 1 repository listed
  Subject matching performance in iris biometrics is contingent upon fast, high-quality iris segmentation.
• Iris Recognition with Image Segmentation Employing Retrained Off-the-Shelf Deep Neural Networks
  4 Jan 2019 1 repository listed
  This paper offers three new, open-source, deep learning-based iris segmentation methods, and the methodology how to use irregular segmentation masks in a conventional Gabor-wavelet-based iris recognition.