Webpages tagged with «superpixels»

An image of a man playing banjo with different image partitioning methods. The ViT partitions an image into square blocks, the Voronoi tesselations produce random convex polygons, and the superpixels partition the image adaptively capturing local shapes of the image.
Published Aug. 19, 2024 12:58 PM

The Vision Transformer (ViT) signifies a new direction in modelling spatial data, representing a shift in focus from local spatial interactions to global contextual relationships. Traditionally, ViTs partition images into square patches to extract tokenized features. But is this necessarily an optimal way of partitioning images for transformers?

Code & preprint links: