2 papers
cs.CV2026
Realistic Compound-Lens Defocus Blur Synthesis
Yunkyu Lee, Woohyeok Kim, Sunghyun Cho
Defocus blur degrades fine image structures and limits visual perception, which can adversely affect downstream vision tasks. Although recent deep learning deblurring methods have…
math.NT2025
Polynomially growing integer sequences all whose terms are composite
Dan Ismailescu, Yunkyu James Lee
We identify pairs of positive integers with the property that the integer sequence with general term contains at most finitely many primes.