← Search

Ping Shi

5 accepted papers

2025

LawDNet: Enhanced Audio-Driven Lip Synthesis via Local Affine Warping Deformation

ICASSP 2025accepted

In the domain of photorealistic talking head generation, the fidelity of audio-driven lip motion synthesis is essential for realistic virtual interactions. Existing methods face two key challenges: a lack of vivacity due to limited diversity in generated lip poses and noticeable anamorphose motions…

Cited by 0SourceScholar
2024

DefocusSR: An Efficient Framework for Defocus Image Super-Resolution Guided by Depth Information

ICASSP 2024accepted

Existing image super-resolution (SR) methods often cause oversharpening, especially in defocus images. However, we found that defocus regions and focus regions have different levels of difficulty in recovery. This provides an opportunity for efficient enhancements. In this paper, we propose DefocusS…

Cited by 0SourceScholar
2024

ESTGN: Enhanced Self-Mined Text Guided Super-Resolution Network for Superior Image Super Resolution

ICASSP 2024accepted

In this paper, we propose a novel Enhanced Self-mined Text Guided Super-resolution Network (ESTGN) for single image super-resolution (SISR). Unlike preceding methods, ESTGN autonomously mines task-related text from images and uses it to guide SR for high-frequency detail restoration. The proposed me…

Cited by 0SourceScholar
2018

Blind Predicting Similar Quality Map for Image Quality Assessment

CVPR 2018poster

A key problem in blind image quality assessment (BIQA) is how to effectively model the properties of human visual system in a data-driven manner. In this paper, we propose a simple and efficient BIQA model based on a novel framework which consists of a fully convolutional neural network (FCNN) and a…

Cited by 120SourcePDFScholar