: Explain the physical constraints (e.g., pixel intensity cannot be negative).
: Describe the weighting matrix used to prioritize certain data points.
: Look for a README.txt , main.m (MATLAB), or .py (Python) script. These often contain the mathematical formulas needed for your "Methodology" section.
: Detail the dictionary learning or wavelet transform used to reduce data redundancy.
: Define the limitation of current reconstruction methods (e.g., noise, artifacts, or speed).
: List the specific "weights" or "iterative" steps that make this version unique. 2. Methodology (The "NNSWIBR" Logic)
: Describe the source files found within the .7z archive (e.g., .mat , .csv , or raw image data).
: Explain how the NNSWIBR algorithm improves upon standard Sparse Representation or Back-Projection.