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Chunmei Qing

2 accepted papers

2024

Learning Adaptive Spatial Coherent Correlations for Speech-Preserving Facial Expression Manipulation

CVPR 2024highlight

Speech-preserving facial expression manipulation (SPFEM) aims to modify facial emotions while meticulously maintaining the mouth animation associated with spoken content. Current works depend on inaccessible paired training samples for the person where two aligned frames exhibit the same speech cont…

2023

Superpoint Transformer for 3D Scene Instance Segmentation

AAAI 2023technical

Most existing methods realize 3D instance segmentation by extending those models used for 3D object detection or 3D semantic segmentation. However, these non-straightforward methods suffer from two drawbacks: 1) Imprecise bounding boxes or unsatisfactory semantic predictions limit the performance of…