grabbit
6910a247b6
Implement the Vida detection algorithm for meteor and fireball detection based on the RMS/CMN paper. Key features: - Frame accumulator: 256-frame FTP compression (maxpixel, avepixel, stdpixel, maxframe) - Meteor detector: K1=1.5 threshold, Hough transform, temporal propagation verification - Fireball detector: K1=4 threshold, 3D point cloud analysis for very bright meteors - Binary image downsampling with OR operation to preserve trajectory connectivity - Star extraction for astrometric calibration - FTPdetect format output for interoperability with RMS tools - test-vida CLI command for testing detection on video files Performance optimizations: - Binary image downsampling instead of FTP downsampling (fixes false positives) - Inline centroid calculation with bounding box scan - ~100ms/block processing time (down from 377ms) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
37 lines
1.1 KiB
Rust
37 lines
1.1 KiB
Rust
//! Vida Meteor Detection Algorithm Implementation
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//!
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//! Based on the paper: "Open-source meteor detection software for low-cost single-board computers"
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//! by Vida et al., 2016
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//!
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//! This module implements the CAMS FTP compression format and detection algorithms:
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//! - Frame accumulation (256 frames → maxpixel, avepixel, stdpixel, maxframe)
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//! - Star extraction for sky quality assessment
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//! - Fireball detection (real-time, K1=4 threshold)
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//! - Meteor detection (offline, morphological processing + Hough transform)
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//! - Astrometric and photometric calibration
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//! - CAMS FTPdetectinfo output format
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pub mod accumulated_frame;
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pub mod config;
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pub mod frame_accumulator;
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pub mod morphology;
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pub mod line_detector;
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pub mod fireball_detector;
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pub mod meteor_detector;
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pub mod star_extractor;
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pub mod ftpdetect;
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pub mod calibration;
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pub mod controller;
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pub use accumulated_frame::*;
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pub use config::*;
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pub use frame_accumulator::*;
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pub use morphology::*;
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pub use line_detector::*;
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pub use fireball_detector::*;
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pub use meteor_detector::*;
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pub use star_extractor::*;
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pub use ftpdetect::*;
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pub use calibration::*;
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pub use controller::*;
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