Version: [4513] Bathymetrix-AI 7.2

(1) Physics-Driven Feature Engineering: Introduced separate [All Raw
Bands] vs [All Log Bands] spectral options; log-transformation
linearizes optical exponential attenuation according to Beer-Lambert
law, dramatically reducing depth systematic bias error (near-zero
bias) and preventing volumetric distortion in sediment calculations.
Raw bands excluded from default selection to protect against
non-linear bias while remaining optional for ultra-shallow water
micro-topography. (2) Multi-Otsu / GMM 3D Spectral Clustering set as
the Recommended default OSW method. (3) Coastal Dynamics Target ROI
Processing Modes: Added dropdown parameter supporting 'Clip Full
Analysis to ROI (Crop Rasters & Vectors)' vs 'Calculate Sub-Region
Quantities Only (Preserve Full Rasters)' for localized dredging/QC
studies. (4) Thread-Safe QGIS Symbology: Fixed background worker
thread GUI crashes and preserved vibrant thematic color styling via
QgsProcessingLayerPostProcessorInterface.

yes

nasefmaly

2026-08-20T03:25:35.391308+00:00

3.22.0

4.99.0

None

no

Version management

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