MEASURING CONTENT BRIGHTNESS IN HEAD WORN COMPUTING
First Claim
Patent Images
1. A method, comprising:
- a. Measuring a brightness of a portion of content displayed in a head-worn display with a sensor in a light trap proximate the head-worn display; and
b. Adjusting the brightness of the displayed content based on the measured brightness as compared with a pre-determined display brightness setting.
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Abstract
Aspects of the present invention relate to methods and systems for measuring and managing the brightness of digital content in a field of view of a head-worn computer.
170 Citations
11 Claims
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1. A method, comprising:
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a. Measuring a brightness of a portion of content displayed in a head-worn display with a sensor in a light trap proximate the head-worn display; and b. Adjusting the brightness of the displayed content based on the measured brightness as compared with a pre-determined display brightness setting. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for determining a measure of brightness of an image displayed to a user in a head-worn display that includes a reflective image source, comprising:
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a. During the display of the image to the user, measuring a brightness of a portion of light that is not displayed to the user by measuring a brightness of light that is reflected from the image source into a light trap; b. Determining a relative portion of the image that includes dark image content and the relative portion of the image that includes bright image content; c. determining a relationship between the measured brightness of light that is not displayed and the relative portion of the image that includes dark image content; and d. determining a measure of the brightness of the image displayed to the user in correspondence to the relative portion of the image that includes bright image content and the determined relationship. - View Dependent Claims (10, 11)
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Specification