An efficient and robust framework for approximate nearest neighbor search with attribute constraint
This paper introduces an efficient and robust framework for hybrid query (HQ) processing,
which combines approximate nearest neighbor search (ANNS) with attribute constraint. HQ …
which combines approximate nearest neighbor search (ANNS) with attribute constraint. HQ …
Boosting Multi-modal Ocular Recognition via Spatial Feature Reconstruction and Unsupervised Image Quality Estimation
In the daily application of an iris-recognition-at-a-distance (IAAD) system, many ocular
images of low quality are acquired. As the iris part of these images is often not qualified for …
images of low quality are acquired. As the iris part of these images is often not qualified for …
Multi-Faceted Knowledge-Driven Graph Neural Network for Iris Segmentation
Accurate iris segmentation, especially around the iris inner and outer boundaries, is still a
formidable challenge. Pixels within these areas are difficult to semantically distinguish since …
formidable challenge. Pixels within these areas are difficult to semantically distinguish since …
CASIA-Iris-Africa: A Large-scale African Iris Image Database
Iris biometrics is a phenotypic biometric trait that has proven to be agnostic to human natural
physiological changes. Research on iris biometrics has progressed tremendously, partly …
physiological changes. Research on iris biometrics has progressed tremendously, partly …
基于深度学习的虹膜识别研究综述.
江健， 张琪， 王财勇 - … of Frontiers of Computer Science & …, 2024 - search.ebscohost.com
虹膜识别技术以其卓越的精确性, 安全性和稳定性等特点著称. 当前的虹膜识别系统在约束用户
状态和采集设备的条件下展现出较为稳定的性能, 但是无法适应目前复杂多样的开放场景 …
状态和采集设备的条件下展现出较为稳定的性能, 但是无法适应目前复杂多样的开放场景 …
Design and Implementation of Novel Hybrid and Multiscale-Assisted CNN and ResNet Using Heuristic Advancement of Adaptive Deep Segmentation for Iris …
G Babu, PA Khayum - International Journal of Image and Graphics, 2024 - World Scientific
Due to its significant applications in security, the iris recognition process has been
considered as the most active research area over the last few decades. In general, the iris …
considered as the most active research area over the last few decades. In general, the iris …
[HTML][HTML] Trusted emotion recognition based on multiple signals captured from video and its application in intelligent education
J Zhang, C Fei, Y Zheng, K Zheng… - Electronic Research …, 2024 - aimspress.com
The emotional variation can reflect shifts in mental and emotional states. It plays an
important role in the field of intelligent education. Emotion recognition can be used as cues …
important role in the field of intelligent education. Emotion recognition can be used as cues …
Unleashing the Power of Dense Uncertainty Embedding for More Efficient and Accurate Iris Recognition
Y Wang, K Zhang, Z Sun - Available at SSRN 4820881 - papers.ssrn.com
Pixelwise dense representations are more prevalent in the field of iris recognition, aka iris
templates or IrisCodes. Almost all previous works of this kind are deterministic. To be …
templates or IrisCodes. Almost all previous works of this kind are deterministic. To be …