original or copy ?
DESCRIPTION
ORIGINAL or COPY ?. play with math and art paintings. Rujie (Rachel) Yin Duke University Math Department. C opy : forgery,… even self-forgery. Rene Magritte, The Flavor of Tears , 1948 . Stylistic Analysis. N ot enough … Exam ine fine details. - PowerPoint PPT PresentationTRANSCRIPT
ORIGINAL or COPY ? play with math and art paintings
Rujie(Rachel) Yin Duke University Math Department
Copy : forgery,… even self-forgery
Rene Magritte, The Flavor of Tears, 1948
Stylistic Analysis
Not enough … Examine fine details
high resolution detail “wobble”
Works! The NOVA
Challenge
Works!
origins & copies painted by Charlotte Casper
another validation dataset
Works?
NEW validation dataset
new pairs of original and copy
old original; old copy; new copy of copy