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Fragment Fusion is an intelligent image reconstruction app that solves 3x3 jigsaw puzzles using computer vision algorithms. Built with Python, Streamlit, and PIL, it processes scrambled images through edge-matching techniques and provides batch processing with CSV exports and visual comparisons. Perfect for computational imaging challenges

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🧩 Fragment Fusion: Intelligent Image Reconstruction

πŸ”¬ Overview

Fragment Fusion is an advanced computational imaging application that specializes in reconstructing fragmented images using sophisticated puzzle-solving algorithms. Built with a modern dark-themed interface featuring neon green accents, this application automates the complex process of reassembling scrambled image fragments into their original coherent form.

🎯 Core Functionality

Intelligent Fragment Reconstruction

  • 3x3 Grid Processing: Automatically divides images into 9 equal fragments
  • Edge-Matching Algorithm: Employs advanced computer vision techniques to analyze pixel-level edge compatibility
  • Brute-Force Optimization: Systematically tests all possible fragment arrangements to find the optimal reconstruction
  • Pattern Recognition: Identifies visual patterns and color gradients to ensure accurate reassembly

Batch Processing Capabilities

  • Selective Processing: Choose exactly how many images to reconstruct from your dataset
  • Scalable Performance: Efficiently handles multiple images with progress tracking
  • Quality Assurance: Provides detailed feedback on each reconstruction attempt

πŸš€ Key Features

πŸ“ Smart File Management

  • Folder-Based Input: Process entire directories of fragmented images
  • Automatic Format Detection: Supports JPG, JPEG, and PNG formats
  • Duplicate Prevention: Intelligent scanning eliminates redundant files
  • Dynamic Preview: "Show More" functionality for browsing large image collections

🎨 User-Centric Interface

  • Dark Theme Design: Reduces eye strain during extended use
  • Real-Time Progress Tracking: Visual progress bars and status updates
  • Interactive Results: Toggle between reconstructed images and data views
  • Responsive Layout: Adapts to different screen sizes and device types

πŸ“Š Comprehensive Output

  • Visual Comparisons: Side-by-side display of original fragments and reconstructed images
  • CSV Export: Generates standardized submission files with reconstruction data
  • Download Options: Save individual reconstructed images or complete datasets
  • Arrangement Data: Detailed fragment positioning information for each reconstruction

πŸ›  Technical Architecture

Algorithm Foundation

  • Grid-Based Processing: Fixed 3x3 fragment configuration
  • Pixel Analysis: RGB color space edge matching with floating-point precision
  • Permutation Testing: Exhaustive arrangement evaluation for optimal results
  • Error Handling: Robust exception management for various image formats and qualities

Performance Optimization

  • Efficient Memory Management: Streamlined image processing pipeline
  • Parallel-Ready Design: Thread-safe architecture for potential performance scaling
  • Quality Controls: Validation checks at each processing stage

πŸ’‘ Unique Value Proposition

Fragment Fusion stands out through its:

  • Precision Engineering: Mathematical edge-difference calculations for accurate reconstructions
  • User Empowerment: Intuitive controls without sacrificing advanced capabilities
  • Professional Output: Industry-standard CSV formatting for seamless integration
  • Visual Feedback: Immediate results with before-and-after comparisons

About

Fragment Fusion is an intelligent image reconstruction app that solves 3x3 jigsaw puzzles using computer vision algorithms. Built with Python, Streamlit, and PIL, it processes scrambled images through edge-matching techniques and provides batch processing with CSV exports and visual comparisons. Perfect for computational imaging challenges

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