CVPR2024
Doodle Your 3D: from Abstract Freehand Sketches to Precise 3D Shapes
Hmrishav Bandyopadhyay, Subhadeep Koley, Ayan Das, Ayan Kumar Bhunia, Aneeshan Sain, Pinaki Nath Chowdhury, Tao Xiang, Yi-Zhe Song
摘要
Figure 1. Unlike prior methods (LAS-D [90]), our sketch-based shape generation algorithm generalises to abstract doodles without training on human sketches. Thanks to our part-disentangled sketch and shape representations, we exhibit (a) fine-grained correspondence between sketches and generated shapes, allowing us to (b) perform highly localised shape edits through edits in sketches.