Magic Leap, Inc.

Ohad Zohar

Eric C Browy

Jason A Schaefer

Zhiheng Jia

Etienne Gregoire Grossmann

Miller Harry Schuck, Iii

Marshall Charles Capps

Lei Zhang

John Monos

Kazunori Tanaka

Nukul Sanjay Shah

Grace Vesom

Nicholas Ihle Morley

Robert Zito

A method for characterizing a digital color camera includes, for each of three primary colors used in a field sequential color virtual image, determining a conversion model for each color using RGB values and the color-measurement values. For each primary color, the method includes illuminating a display device using an input light beam of a primary color having spectral properties representative of a light beam in a virtual image in a wearable device. The method includes capturing, with the digital color camera, an image of the display device, and determining, from the image, RGB values for each primary color. The method includes capturing, with a color-measurement device, a color-measurement value associated with each corresponding primary color at the display device, thereby acquiring a color-measurement value in an absolute color space. A conversion model for each color is determined using RGB values and the color-measurement values.

Method and system for color calibration of an imaging device

Growing community of inventors

Tel Aviv, Israel

Ohad Zohar