[KongchangAI]
Unverified50% confidenceFactExact time

The PSNR calculation formula is PSNR = 10 · log₁₀(MAX² / MSE), where MAX is typically 255 for 8-bit images.

1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen

Sources

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https://kongchang.com/claim/1000520
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curl https://kongchang.com/api/v1/knowledge/claims/1000520
MCP
get_claim(id=1000520)