3 papers
cs.CV2025
PhotoArtAgent: Intelligent Photo Retouching with Language Model-Based Artist Agents
Haoyu Chen, Keda Tao, Yizao Wang +3
Photo retouching is integral to photographic art, extending far beyond simple technical fixes to heighten emotional expression and narrative depth. While artists leverage expertise…
math.PR2024
Fluctuations of random Motzkin paths II
Wlodzimierz Bryc, Yizao Wang
We compute limit fluctuations of random Motzkin paths with arbitrary end-points as the length of the path tends to infinity.
math.PR2024
A remarkable example on clustering of extremes for regularly-varying stochastic processes
Shuyang Bai, RafaÅ Kulik, Yizao Wang
The stable-regenerative multiple-stable model has been shown recently to have distinct candidate extremal index and extremal index. To understand further this rare phenomenon, two…