3 papers
cs.CV2026
Editing Physiological Signals in Videos Using Latent Representations
Tianwen Zhou, Akshay Paruchuri, Josef Spjut +1
Camera-based physiological signal estimation provides a non-contact and convenient means to monitor Heart Rate (HR). However, the presence of vital signals in facial videos raises…
cs.CV2025
ProDehaze: Prompting Diffusion Models Toward Faithful Image Dehazing
Tianwen Zhou, Jing Wang, Songtao Wu +1
Recent approaches using large-scale pretrained diffusion models for image dehazing improve perceptual quality but often suffer from hallucination issues, producing unfaithful dehaz…
cs.CV2024
Difflare: Removing Image Lens Flare with Latent Diffusion Model
Tianwen Zhou, Qihao Duan, Zitong Yu
The recovery of high-quality images from images corrupted by lens flare presents a significant challenge in low-level vision. Contemporary deep learning methods frequently entail t…