Image Fusion Program Based on Wavelet Transform
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Resource Overview
This is a wavelet transform-based image fusion program that integrates multiple images using wavelet decomposition and reconstruction algorithms, accompanied by fused image outputs.
Detailed Documentation
This is an image fusion program based on wavelet transform technology, which effectively combines multiple input images by leveraging the mathematical principles and algorithms of wavelet analysis. The implementation involves decomposing source images into different frequency subbands using wavelet transforms (such as Haar or Daubechies wavelets), applying fusion rules (like maximum selection or weighted averaging) to corresponding coefficients, and reconstructing the fused image through inverse wavelet transformation. The program includes functionality to save the resulting fused image to a user-specified file format (e.g., PNG or JPEG), facilitating subsequent processing and quantitative analysis. Key functions encompass wavelet decomposition, coefficient fusion strategies, and multi-resolution reconstruction, ensuring enhanced spatial and spectral characteristics in the output.
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