Courthouse AI Photo Forensics
Forensic Lab v2.1
Upload Custom Image
Export Forensic JSON
ELA Heatmap
Shadow Vectors
Noise Frequency
Grid Symmetry
Preset Scene:
Taylor Courthouse (Suspected AI Synth)
Authentic Camera Press Photo
Loupe Inspection: ON
ELA Amplification (Scale)
15x
High-Freq Noise Threshold
0.42
Grid Overlay Density
12x12
Forensic Assessment
HIGH SYNTHETIC LIKELIHOOD
88% AI Confidence
Primary Anomaly: JPEG Error Level Discontinuity & Unnatural Noise Floor. Smooth background geometry contrasts sharply with real camera sensor response.
Signal Metrics
ELA Variance Ratio
3.42
Spatial Uniformity
0.91
Lighting Mismatch
+24° Key
Frequency Cutoff
0.42 ISO
High-Frequency Energy Distribution
Flagged Diagnostic Anomalies
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Inconsistent JPEG quantization map in background wall vs subject
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Unrealistic skin smoothing exceeding ISO noise baseline
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Shadow vector discrepancy (+24° key light mismatch)
Grounded in public digital image forensic methodologies (Error Level Analysis, DCT quantization variances, and spatial high-pass noise extraction) inspired by viral courtroom photo verification controversies.
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