Mention the count of papers published by the authors of 'Matterport3D: Learning from RGB-D Data in Indoor Environments' in 3DV.
How many papers did the authors of 'Matterport3D: Learning from RGB-D Data in Indoor Environments' publish in 3DV?
SELECT DISTINCT (COUNT(?answer) AS ?count) WHERE { <https://dblp.org/rec/conf/3dim/ChangDFHNSSZZ17> <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#publishedIn> '3DV' }
<https://dblp.org/rec/conf/3dim/ChangDFHNSSZZ17>