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公开(公告)号：US10038895B2
公开(公告)日：2018-07-31
申请号：US13742256
申请日：2013-01-15
申请人： Paul Beardsley , Anselm Grundhoefer , Daniel Reetz
发明人： Paul Beardsley , Anselm Grundhoefer , Daniel Reetz
CPC分类号： H04N17/002 , G01B7/004 , G01B11/002 , G01B21/042
摘要： A three-dimensional coordinate position of a calibration device is determined. Further, a code is emitted to an image capture device. The code indicates the three-dimensional coordinate position of the calibration device. In addition, an image of light emitted from the calibration device is captured. The light includes the code. An image capture device three-dimensional coordinate position of the calibration device is calibrated according to the real world three-dimensional coordinate position of the calibration device indicated by the code.
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公开(公告)号：US20140198221A1
公开(公告)日：2014-07-17
申请号：US13742256
申请日：2013-01-15
申请人： Paul Beardsley , Anselm Grundhoefer , Daniel Reetz
发明人： Paul Beardsley , Anselm Grundhoefer , Daniel Reetz
IPC分类号： H04N17/00
CPC分类号： H04N17/002 , G01B7/004 , G01B11/002 , G01B21/042
摘要： A three-dimensional coordinate position of a calibration device is determined. Further, a code is emitted to an image capture device. The code indicates the three-dimensional coordinate position of the calibration device. In addition, an image of light emitted from the calibration device is captured. The light includes the code. An image capture device three-dimensional coordinate position of the calibration device is calibrated according to the real world three-dimensional coordinate position of the calibration device indicated by the code.
摘要翻译： 确定校准装置的三维坐标位置。 此外，代码被发射到图像捕获装置。 代码表示校准装置的三维坐标位置。 此外，捕获从校准装置发射的光的图像。 灯包括代码。 校准装置的图像捕获装置的三维坐标位置根据代码所示的校准装置的实际三维坐标位置进行校准。
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公开(公告)号：US11715405B1
公开(公告)日：2023-08-01
申请号：US17573955
申请日：2022-01-12
CPC分类号： G09G3/2003 , G02B27/0172 , G02B2027/014 , G09G2320/0666 , G09G2360/141 , G09G2360/144
摘要： A method is performed at an electronic device with one or more processors, a non-transitory memory, and a see-through display. The method includes determining a light superposition value that quantifies ambient light from a physical environment. The method includes obtaining image data that is associated with a color characteristic vector. The color characteristic vector includes a first chroma value. The method includes determining, via a color correction function, a second chroma value based on the color characteristic vector and the light superposition value. The first chroma value is different from the second chroma value. The method includes generating, from the image data, display data that is associated with the second chroma value. The method includes displaying the display data on the see-through display.
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公开(公告)号：US12033556B1
公开(公告)日：2024-07-09
申请号：US17573571
申请日：2022-01-11
IPC分类号： G09G3/20 , G02B27/01 , G06T3/20 , G06T11/00 , G06T19/00 , G09G5/02 , H04N1/60 , H04N5/57 , H04N9/64 , H04N9/67 , H04N9/69 , H04N9/73
CPC分类号： G09G3/2003 , G02B27/0101 , G09G2320/0242 , G09G2320/0666 , G09G2360/144
摘要： A method is performed at an electronic device with one or more processors, a non-transitory memory, and a see-through display. The method includes determining first and second light superposition values that are associated with ambient light from a physical environment. The first light superposition value quantifies the ambient light incident on a first region of the see-through display. The second light superposition value quantifies the ambient light incident on a second region of the see-through display. The method includes modifying a first pixel value of image data, via a color correction function, in order to generate a corresponding first pixel value of display data. The color correction function is based on a combination of the first and second light superposition values. The method includes displaying the corresponding first pixel value of the display data on the see-through display.
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