/Shape2Vec

Shape2Vec: semantic-based descriptors for 3D shapes, sketches and images

Shape2Vec

Shape2Vec: semantic-based descriptors for 3D shapes, sketches and images

Datasets used to train Shape2Vec:

3D Shapes & Depthmaps

We rendered depth images using the SHREC'14 large scale retrieval benchmark: http://www.itl.nist.gov/iad/vug/sharp/contest/2014/Generic3D/

Download all depth images (6 renderings from random viewpoints for each shape): https://s3-eu-west-1.amazonaws.com/shape2vec-datasets/public/SHREC14LSSTB_TARGET_MODELS_DEPTHMAPS.zip

Sketches

We use the SHREC'14 extended large scale sketch-based shape retrieval benchmark: http://www.itl.nist.gov/iad/vug/sharp/contest/2014/SBR/

Language model (word2vec)