Blink Technologies, Inc.

Ge Precision Healthcare LLC

Uri Wollner

Gilad Drozdov

Oren Haimovitch-Yogev

Christopher Judson Hardy

Sangtae Ahn

Rafael Shmuel Brada

Graeme C Mckinnon

Tsahi Mizrahi

Artyom Borzin

Soliman Nasser

Nadav Arbel

The disclosure relates to systems, methods and programs for developing real-time user-specific eye model based on iris localization using solely pupil-ellipse analysis.

Pupil ellipse-based, real-time iris localization

Anatomically-constrained gaze estimation providing a point of reference (PoR) in a 3D field and/or 2D plane, based on 6 DOF head pose constrained by the eyeball center being fixed in a common 3D coordinate system.

Systems and methods for anatomy-constrained gaze estimation

A computer-implemented method of processing complex magnetic resonance (MR) images is provided. The method includes receiving a pair of corrupted complex data and pristine complex images. The method also includes training a neural network model using the pair by inputting the corrupted complex data to the neural network model, setting the pristine complex images as target outputs, and processing the corrupted complex data using the neural network model to derive output complex images of the corrupted complex data. Training a neural network model also includes comparing the output complex images with the target outputs by computing a phase-sensitive structural similarity index measure (PS-SSIM) between each of the output complex images and its corresponding target complex image, wherein the PS-SSIM is real-valued and varies with phases of the output complex image and phases of the target complex image, and adjusting the neural network model based on the comparison.

Systems and methods of processing magnetic resonance images using phase-sensitive structural similarity index measure

The disclosure relates to systems, methods and programs for anatomically-constrained gaze estimation. More specifically, the disclosure is directed to systems, methods and programs for providing a point of reference (PoR) in a 3D field and/or 2D plane, based on 6 DOF head pose constrained by the eyeball center being fixed in a common 3D coordinate system.

Growing community of inventors

Ramat Gan, Israel

Uri Wollner