Vectorization and Rasterization: Self-Supervised Learning for Sketch and Handwriting
Vectorization and Rasterization: Self-Supervised Learning for Sketch and Handwriting
Self-supervised learning has gained prominence due to its efficacy at learning powerful representations from unlabelled data that achieve excellent performance on many challenging downstream tasks. However, supervision-free pre-text tasks are challenging to design and usually modality specific. Although there is a rich literature of self-supervised methods for either spatial (such …