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LCCD not robust to short videos with default settings #408

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milesAraya opened this issue Aug 12, 2024 · 0 comments
Open

LCCD not robust to short videos with default settings #408

milesAraya opened this issue Aug 12, 2024 · 0 comments
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enhancement New feature or request

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@milesAraya
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追加機能についての概要
LCCD only works with videos > 300 frames with defaults.

Should robustly check parameters based on the rules in ()

  • lccd_detect
    • Description: Low Computational-cost Cell Detection
    • Input: ImageData
    • Output: FluoData (time series for each detected cell), RoiData (spatial masks for each detected cell)
    • Parameters:
      • blob_detector: Initial step that identifies potential cells or "blobs" in each frame of the video.
        • filtersize1 [int (filtersize1 <= Time / 2), default: 100]: Size of the larger temporal filter for smoothing.
        • filtersize2 [int (filtersize2 < filtersize1), default: 4]: Size of the smaller temporal filter for edge detection.
        • sigma [float, smaller than T & filtersize2 < filtersize1, default: 1.25]: Standard deviation for the Gaussian filter.
        • fsize [int (odd number recommended), default: 9]: Size of the 2D Gaussian filter for spatial filtering.
        • min_area [int (min_area < max_area < X * Y), default: 16]: Define the acceptable size range for detected blobs.
        • max_area [int, (max_area < X * Y), default: 100]: Define the acceptable size range for detected blobs.
        • sparse [bool, default: False]: Determines whether to use sparse matrix operations.
    • roi_integration: Takes blobs detected across all frames and integrates them into coherent ROI that represent consistent cell locations over time.
      • overlap_threshold [float (0 < overlap_threshold < 1), default: 0.25]: Threshold for determining significant overlap between ROIs
      • min_area [int (min_area < max_area < X * Y), default: 16]: Define the acceptable size range for integrated ROIs.
      • max_area [int (max_area < X * Y), default: 100]: Maximum acceptable size for integrated ROIs.
      • sparse [bool, default: False]: Determines whether to use sparse matrix operations.
    • lccd:
      • frame_divider [int (Time / frame_divider >= 2), default: 100]: Divides the time dimension into segments for faster processing.
    • dff:
      • f0_frames [int (0, f0_frames, Time), default: 100]: Number of frames used to calculate the baseline fluorescence.
      • f0_percentile [float (0 <= f0_percentile <= 100), default: 8]: Percentile used for calculating the baseline fluorescence.

重要度
この機能の重要度を[低、中、高]に分ける。
低: この機能は開発要件の最低条件に含まれていない。

@milesAraya milesAraya added the enhancement New feature or request label Aug 12, 2024
@milesAraya milesAraya added this to the OIST requirements 2024 milestone Aug 12, 2024
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