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Proof-of-concept and evaluation of a dual function visible/NIR camera for iris authentication in smartphones
(Institute of Electrical and Electronics Engineers, 2015-05)
As a robust method of person authentication, iris biometrics is making its way in to consumer devices such as smartphones. Current iris image acquisition devices typically work under controlled environment and constrained ...
Detection and repair of flash-eye in handheld devices
(IEEE, 2014)
Red-eye and flash-eye defects in still photography continue to cause problems for digital imaging devices. New variants of flash-eye defects have appeared as cameras and cameras sub-systems get smaller in size. This paper ...
Evaluation of Combined Visible/NIR Camera for Iris Authentication on smartphones
(IEEE, 2015)
Iris biometrics provide a mature and robust method of authentication, but are typically applied in a controlled environment and under constrained acquisition conditions. In this paper, the adaption of iris biometrics for ...
Iris authentication in handheld devices - considerations for constraint-free acquisition
(IEEE, 2015-05)
As a near ideal biometric, iris authentication is widely used and mobile acquisition techniques are known. But iris acquisition on handheld imaging devices, such as smartphones, poses multiple, unique challenges. In this ...
An FPGA-based stereoscopic camera - electronic design tools and techniques
(IEEE, 2010-08-05)
Electronic design tools and techniques for the implementation of a stereoscopic camera based on an FPGA (Field Programmable Gate Array) are presented. The stages of an IPP (Image Processing Pipeline) are presented together ...
Real-Time Eye Gaze Tracking for Gaming Design and Consumer Electronics Systems
(2012)
Real time face detection combined with eye-gaze tracking can provide a means of user input into a gaming environment. Game and CE system designers can use facial and eye-gaze information in various ways to enhance UI design ...
Half-face detector for enhanced performance of flash-eye filter
(IEEE, 2013-01-12)
Red-eye and flash-eye defects in still photography continue to cause problems for digital imaging devices. New variants of flash-eye defects have appeared as cameras and cameras sub-systems get smaller in size. This paper ...
A dual image processing pipeline camera with CE applications
(2011)
The implementation of a dual image processing
pipeline camera on a state-of-art FPGA system is described. This
camera can simultaneously acquire dual images of a scene and
process, analyze and merge both images to enable ...
Hybrid video-frame pre-processing architecture for HD-video
(IEEE, 2011)
As imaging devices begin to support full frame rate video at 720p and higher resolutions image processing algorithms which operate on full image frames become severely challenged due to both the processing costs of operating ...
Advanced hardware real time face detector
(IEEE, 2012)
Face detection and tracking can be considered an enabling technology for a range of image enhancements technologies, authentications and advanced UIs in handheld devices. Several modes of implementing a face detection ...