PortraVec converts portrait images to vector sketches via attention-aware offset sampling for structure and region-based parameter freezing for text-guided local edits, claiming better consistency and controllability than prior methods.
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PortraVec: Image-Based Portrait Vectorization with Text-Guided Manipulation
PortraVec converts portrait images to vector sketches via attention-aware offset sampling for structure and region-based parameter freezing for text-guided local edits, claiming better consistency and controllability than prior methods.