Hallo: Hierarchical Audio-Driven Visual Synthesis for Portrait Image Animation.
Mingwang XuHui LiQingkun SuHanlin ShangLiwei ZhangCe LiuJingdong WangYao YaoSiyu ZhuPublished in: CoRR (2024)
Keyphrases
- visual data
- image data
- low level
- image features
- input image
- visual perception
- image analysis
- image content
- visual effects
- single image
- image segmentation
- visual appearance
- segmentation method
- image retrieval
- image collections
- similarity measure
- visual cues
- multiscale
- pixel values
- cross modal
- high resolution
- image pixels
- visual information
- texture synthesis
- image classification
- region of interest
- image representation
- web images
- multi modal
- visual similarity
- natural images
- signal processing
- human visual
- image database
- spatial relations
- test images