DPF: Differentiable Polyphase Filtering for Large-Kernel Approximation
Zhe Cao, Zhizhen Wu, Zhonggui Chen, Rui Wang, Yuchi Huo
Conference
meta-only
SIGGRAPH 2026
Image & Video
Image Filtering
Large-Kernel Convolution
Polyphase Filtering
Differentiable Optimization
GPU Acceleration