| CPC G01N 21/8803 (2013.01) [F16L 55/28 (2013.01); G01M 3/246 (2013.01); G01N 21/8851 (2013.01); G01N 21/954 (2013.01); H04N 23/58 (2023.01); H04N 23/6812 (2023.01); H04N 23/683 (2023.01); F16L 2101/30 (2013.01); G01N 2021/8896 (2013.01); H04N 23/60 (2023.01)] | 16 Claims |
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1. A method of generating an image in a pipe inspection system, comprising:
generating, at an image sensor in a camera head, a first image comprising a first plurality of pixel values at a first pixel size of n horizontal pixels by m vertical pixels;
generating, at an orientation sensing module in the camera head, an orientation signal corresponding to a vertical orientation of the image sensor relative to Earth-normal, wherein the orientation signal is an accelerometer signal;
generating, at an image processing module in the camera head, a second image corresponding to a subset of the first plurality of pixel values of the first image corresponding to a rotation of the first image, wherein the subset of pixels are generated based at least in part on the orientation signal;
converting the second image from a first color space to a second color space; and
saving the second image in the converted color space in a non-transitory memory.
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