The inclination sensor based on an optical flow

Title:

The inclination sensor based on an optical flow

Document Type and Number:

Japanese Patent JP5911919

Kind Code:

B2

Abstract:

A method is described for determining a description of motion of a moving mobile camera to determine a user input to an application. The method may involve capturing a series of images from a moving mobile camera and comparing stationary features present in the series of images. Optical flow analysis may be performed on the series of images to determine a description of motion of the moving mobile camera. Based on the determined motion, a user input to an application may be determined and the application may respond to the user input, for example, by updating a user interface of the application.

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Inventors:

Hirdures, Evan

Application Number:

JP2014137594A

Publication Date:

April 27, 2016

Filing Date:

July 03, 2014

Export Citation:

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Assignee:

Qualcomm, Inc.

International Classes:

H04N5/232; A63F13/211; A63F13/213; A63F13/42; A63F13/655; G06F3/01; G06T7/20; G06T7/60; H04M1/72427

Domestic Patent References:

JP2008527854A
JP2002351603A
JP10240436A
JP2002374521A
JP2001282447A
JP3154576A
JP11211738A
JP200456763A

Attorney, Agent or Firm:

Yasuhiko Murayama
Kuroda Shinpei

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