Focus assist system and method

Focus assist system and method

  • CN 101,558,355 A
  • Filed: 10/24/2007
  • Published: 10/14/2009
  • Est. Priority Date: 11/20/2006
  • Status: Active Application
First Claim
Patent Images

1. the device of an auxiliary adjustment image focusing comprises:

  • Have zoom lens, described camera lens provides the vision data image according to the light that enters described camera lens;

    The Manual focusing regulator is regulated the focal length of described camera lens;

    Optical sensor will become the two-dimensional digital picture element matrix from the vision data image transitions of described camera lens, and described picture element matrix is pressed row and column and arranged;

    Processor is configured at the enterprising line operate of one-row pixels at least to determine the focus level data of a plurality of pixels in the described one-row pixels at least;

    AndDisplay, described display shows data image and at least one waveform from described camera lens, and described at least one waveform is attached to the focus level data of upgrading and describe the one-row pixels of being determined by described processor at least on the described image, with described image simultaneously.

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