自动化firefly数据处理的matlab工具.zip

# Converting MP4 video to xyt data files ``` %--------------------------------------------------------------------------- % # Wrapper for Firefly Adaptive Background Subtraction %--------------------------------------------------------------------------- % This repository contains MATLAB scripts for processing raw mp4 videos into % xyt datafiles. % % Key Features: % * Adaptive Background Modeling: Dynamically adjusts the background model to % handle complex environments and lighting changes, ensuring accurate % firefly detection. % * Multi Video Input: Designed to process videos from 2 camera setups. % * Detailed Output: Provides xyt coordinates of detected fireflies, along with % area, eccentricity, intensity, and frame information for each flash. % %--------------------------------------------------------------------------- % Usage %--------------------------------------------------------------------------- % Prerequisites: % * MATLAB (tested with version 2022b+) % * MATLAB Image Processing Toolbox % % Instructions: % 1. Clone the repository: % % 2. Modify Parameters (Optional): % Update pathing information % Adjust processing parameters within the `fffabc` function, such as: % * `blurRadius` % * `bkgrWinWidthSec` % * `bwth` % % 3. Run the Scripts: % * Multiple Videos (with default paths): % ```matlab % mp4_2_xyt_abc() % ``` % * Single Video (with input/output): % ```matlab % mp4_2_xyt_single('input_video.mp4', 'output_data') % ``` %--------------------------------------------------------------------------- % Output %--------------------------------------------------------------------------- % The scripts generate MATLAB structure files (.mat) containing: % * `xyt`: xyt coordinates of detected fireflies. % * Other metadata (parameters, background stack info). % %--------------------------------------------------------------------------- % License %--------------------------------------------------------------------------- % This project is licensed under the MIT License - see the LICENSE file for details. ``` # Camera filesystem sctips ``` %--------------------------------------------------------------------------- % # Camera Directory Creation Script %--------------------------------------------------------------------------- % This script facilitates the organization of Sony A7 camera data. % Key Features: % * Structured Directory Creation: Generates a hierarchy tailored for Sony A7 % camera data and Fusion IR data (including 'cam1' and 'cam2' subdirectories). % * Safety Checks: Prevents overwriting existing directories, providing warnings % to protect data integrity. % * User-Friendly: Requires a single input (absolute path to the parent directory). %--------------------------------------------------------------------------- % Usage %--------------------------------------------------------------------------- % Prerequisites: % * Bash shell environment % Instructions: % 1. Download the script % 2. Make the script executable: % ```bash % chmod +x create_camera_dirs.sh % ``` % 3. Run the script, providing the parent directory path: % ```bash % ./create_IR_fs.sh /path/to/parent % ``` % Example: ./create_IR_fs.sh /path/to/field_season/YYYYMMDD %--------------------------------------------------------------------------- % License %--------------------------------------------------------------------------- % This project is licensed under the MIT License - see the LICENSE file for details. ``` # GoPro Fusion stitching front and back into 360 videos ``` %--------------------------------------------------------------------------- % # GoPro Fusion IR Stitching Script %--------------------------------------------------------------------------- % This script automates the stitching of GoPro Fusion IR videos % % Key Features: % * Finds Front & Back Videos: Searches '100GFRNT' and '100GBACK' for videos. % * Handles Chapters: Supports initial chapters (GPFR/GPBK) & subsequent chapters (GF/GB) % * Stitches with ffmpeg: Uses ffmpeg for efficient stitching. % * Clear Output Structure: Places stitched videos in 'Fusion_IR_Sphere' subdirectories. %--------------------------------------------------------------------------- % Usage %--------------------------------------------------------------------------- % Prerequisites: % * Bash shell environment % * ffmpeg installed % Instructions: % 1. Download the script. % 2. Make it executable: % ```bash % chmod +x stitch_360.sh % ``` % 3. Run the script with your input directory: % ```bash % ./stitch_360.sh /path/to/field_season/YYYYMMDD % ``` %--------------------------------------------------------------------------- % License %--------------------------------------------------------------------------- % This project is licensed under the MIT License - see the LICENSE file for details. ``` # GoPro story detection and ffmpeg concatenation ``` %--------------------------------------------------------------------------- % # Chapter to Story Script %--------------------------------------------------------------------------- % This script creates stories from GoPro Fusion IR video chapters. % % Key Features: % * Story Grouping: Identifies stories based on numerical IDs in filenames. * * Chapter Ordering: Ensures GPFR chapters come first within each story. % * Concatenation Using ffmpeg: Stitches chapters into seamless story videos. % * Handles Subdirectories: Supports chapters organized within subdirectories. %--------------------------------------------------------------------------- % Usage %--------------------------------------------------------------------------- % Prerequisites: % * Bash shell environment % * ffmpeg installed % Instructions: % 1. Download the script. % 2. Make it executable: % ```bash % chmod +x chapter_2_story.sh % ``` % 3. Run the script with your input directory: % ```bash % ./chapter_2_story.sh /path/to/field_season/YYYYMMDD % ``` %--------------------------------------------------------------------------- % License %--------------------------------------------------------------------------- % This project is licensed under the MIT License - see the LICENSE file for details. ```