Super-resolving depth map by moving pattern projector

Super-resolving depth map by moving pattern projector

  • CN 105,143,817 A
  • Filed: 04/14/2014
  • Published: 12/09/2015
  • Est. Priority Date: 04/15/2013
  • Status: Active Application
First Claim
Patent Images

1. a method, comprise the depth map calculating and there is the resolution higher than the resolution of each sensor comprised in the set of sensors of one or more sensor, comprise and the light pattern of movement is projected to scene, multiple image is caught at different time via described set of sensors, process in described image at least certain some which sub-pixel position once to obtain the depth data calculated of sub-pixel based in the path of light pattern corresponding to described movement, estimate the depth data of any sub-pixel of the depth data calculated do not obtained about it, and export the depth map comprising the depth data of each sub-pixel.

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