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Added stereo post processing filters #274

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merged 23 commits into from
Dec 14, 2021
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SzabolcsGergely
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@SzabolcsGergely SzabolcsGergely commented Nov 23, 2021

Implemented filters:

  • Spatial
  • Temporal
  • Speckle
  • Decimation
  • Threshold

Added runtime config for disparity/depth aligment.

Improved on-device resource allocation logic.

Added presets for stereo settings: HIGH_ACCURACY or HIGH_DENSITY.
HIGH_ACCURACY is suitable for point cloud, while HIGH_DENSITY for visualization.

Implemented disparity/depth alignment to RECTIFIED_LEFT perspective without additional performance penalty.

Related PR:
luxonis/depthai-shared#70

@SzabolcsGergely SzabolcsGergely marked this pull request as draft November 23, 2021 07:05
@SzabolcsGergely SzabolcsGergely changed the title Stereo: Add temporal filter with persistency, thresholding filter Stereo: Add temporal filter with persistency, thresholding filter, speckle filter Nov 24, 2021
@SzabolcsGergely SzabolcsGergely changed the title Stereo: Add temporal filter with persistency, thresholding filter, speckle filter Added stereo post processing filters Dec 9, 2021
@SzabolcsGergely SzabolcsGergely marked this pull request as ready for review December 9, 2021 15:29
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@themarpe themarpe left a comment

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Otherwise LGTM

src/pipeline/node/StereoDepth.cpp Outdated Show resolved Hide resolved
@SzabolcsGergely SzabolcsGergely merged commit e099d27 into develop Dec 14, 2021
@SzabolcsGergely SzabolcsGergely deleted the stereo_post_processing branch December 14, 2021 15:48
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2 participants