PC-Talk: Precise Facial Animation Control for Audio-Driven Talking Face Generation
Researchers have developed a new framework called PC-Talk to enhance audio-driven talking face generation. This system offers precise control over facial animations, allowing for adjustments in speaking style, lip movement scale, and emotional expression intensity. PC-Talk utilizes implicit keypoint deformations to achieve these controls, enabling users to modify word-level speaking styles and simulate varying vocal loudness. The framework also generates vivid emotional facial features with adjustable intensity and regional combinations, demonstrating state-of-the-art performance on benchmark datasets. AI
IMPACT Enhances control over AI-generated talking faces, potentially improving realism and user customization in video synthesis.