Notes of Hammersly Sampling for CG

• "Hammersley Points on the Hemisphere"
  • http://holger.dammertz.org/stuff/notes_HammersleyOnHemisphere.html
• "Sampling with Hammersley and Halton Points" Tien-Tsin Wong
  • https://www.cse.cuhk.edu.hk/~ttwong/papers/udpoint/udpoint.pdf

Short Memo

• 6 = 2^2 * 1 + 2^1 * 0 + 2^0 * 0 = 110 [2]
• 110. [2] <-mirror-> 0.011 [2]
• Φ(6) = 0.011[2] = 2^(- 1) * 0 + 2^(-2) * 1 + 2^(-3) * 1