IT/IST/IPLeiria Report on JPEG PCC Core Experiment 4.2: Sparse Convolutions

Guarda, André; Rodrigues, Nuno; Pereira, Fernando

http://hdl.handle.net/10400.8/8701

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Authors

Guarda, André

Rodrigues, Nuno

Pereira, Fernando

Abstract(s)

Context and Objective: The current VM uses a dense 3D representation with dense convolutions Problem: Heavy in computation complexity, cannot encode a full point cloud at once; Underperforms for sparse point cloud Objective: Implement the DL models in the VM with a sparse tensor representation, and verify its performance