Camera Sensor Ballistics: PRNU Silicon Noise Fingerprint Matcher (PCE Test)

Deterministic 2D Daubechies-8 wavelet Wiener denoising residual extractor + Multiplicative Photo-Response Non-Uniformity (PRNU) Maximum-Likelihood estimator + Peak-to-Correlation Energy (PCE) test engine (.jpg, .jpeg, .png, .tif) built for Apple iPhone, Sony Alpha, Canon EOS, Leica — zero-upload ephemeral Wasm RAM execution.

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