Unverified50% confidenceFactExact time
The concept of blue noise was first systematically proposed by Robert Ulichney in the 1980s while researching dithering algorithms.
1
Sources
50%
Confidence
Long-term
Relevance
8/31/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThis experiment adopted the Gaussian Blue Noise algorithm proposed by Ahmed, Ren, Wonka, and others, with arXiv number 2206.07798.68% similarUnverified约束传播的思想最早可追溯至1970年代阿兰·马克沃斯对弧一致性算法的研究60% similarUnverifiedThe concept of cellular automata was first proposed by mathematicians John von Neumann and Stanislaw Ulam in the late 1940s, originally used to study self-replicating biological systems.60% similarUnverifiedRepaint导出时会进行抖动处理（dithering）；Floyd-Steinberg抖动算法诞生于1976年，通过误差扩散机制将每个像素的量化误差按权重分配给相邻像素58% similarUnverified信号检测理论最初起源于二战期间对雷达操作员的感知研究，1950至60年代由彼得森、伯兹尔等人数学化57% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/828973API
curl https://kongchang.com/api/v1/knowledge/claims/828973MCP
get_claim(id=828973)