Matches in SemOpenAlex for { <https://semopenalex.org/work/W2963780579> ?p ?o ?g. }
- W2963780579 abstract "While 3D reconstruction is a well-established and widely explored research topic, semantic 3D reconstruction has only recently witnessed an increasing share of attention from the Computer Vision community. Semantic annotations allow in fact to enforce strong class-dependent priors, as planarity for ground and walls, which can be exploited to refine the reconstruction often resulting in non-trivial performance improvements. State-of-the art methods propose volumetric approaches to fuse RGB image data with semantic labels; even if successful, they do not scale well and fail to output high resolution meshes. In this paper we propose a novel method to refine both the geometry and the semantic labeling of a given mesh. We refine the mesh geometry by applying a variational method that optimizes a composite energy made of a state-of-the-art pairwise photo-metric term and a single-view term that models the semantic consistency between the labels of the 3D mesh and those of the segmented images. We also update the semantic labeling through a novel Markov Random Field (MRF) formulation that, together with the classical data and smoothness terms, takes into account class-specific priors estimated directly from the annotated mesh. This is in contrast to state-of-the-art methods that are typically based on handcrafted or learned priors. We are the first, jointly with the very recent and seminal work of [3], to propose the use of semantics inside a mesh refinement framework. Differently from [3], which adopts a more classical pairwise comparison to estimate the flow of the mesh, we apply a single-view comparison between the semantically annotated image and the current 3D mesh labels; this improves the robustness in case of noisy segmentations." @default.
- W2963780579 created "2019-07-30" @default.
- W2963780579 creator A5003932703 @default.
- W2963780579 creator A5023230310 @default.
- W2963780579 creator A5024791802 @default.
- W2963780579 creator A5072811055 @default.
- W2963780579 date "2017-10-01" @default.
- W2963780579 modified "2023-09-23" @default.
- W2963780579 title "Multi-view Stereo with Single-View Semantic Mesh Refinement" @default.
- W2963780579 cites W1930723014 @default.
- W2963780579 cites W1968567746 @default.
- W2963780579 cites W1971618559 @default.
- W2963780579 cites W1986528120 @default.
- W2963780579 cites W2013345945 @default.
- W2963780579 cites W2013483851 @default.
- W2963780579 cites W2045587041 @default.
- W2963780579 cites W2059496137 @default.
- W2963780579 cites W2089697667 @default.
- W2963780579 cites W2108134361 @default.
- W2963780579 cites W2117248802 @default.
- W2963780579 cites W2124592697 @default.
- W2963780579 cites W2128052895 @default.
- W2963780579 cites W2132055825 @default.
- W2963780579 cites W2150066425 @default.
- W2963780579 cites W2150134683 @default.
- W2963780579 cites W2161914072 @default.
- W2963780579 cites W2165306775 @default.
- W2963780579 cites W2175918839 @default.
- W2963780579 cites W2210479033 @default.
- W2963780579 cites W2335972999 @default.
- W2963780579 cites W2338968644 @default.
- W2963780579 cites W2340897893 @default.
- W2963780579 cites W2460551350 @default.
- W2963780579 cites W2560180482 @default.
- W2963780579 cites W2564010172 @default.
- W2963780579 cites W2608799877 @default.
- W2963780579 cites W2913225681 @default.
- W2963780579 cites W2963166928 @default.
- W2963780579 cites W2964185506 @default.
- W2963780579 cites W3104050166 @default.
- W2963780579 doi "https://doi.org/10.1109/iccvw.2017.89" @default.
- W2963780579 hasPublicationYear "2017" @default.
- W2963780579 type Work @default.
- W2963780579 sameAs 2963780579 @default.
- W2963780579 citedByCount "14" @default.
- W2963780579 countsByYear W29637805792018 @default.
- W2963780579 countsByYear W29637805792019 @default.
- W2963780579 countsByYear W29637805792020 @default.
- W2963780579 countsByYear W29637805792021 @default.
- W2963780579 countsByYear W29637805792022 @default.
- W2963780579 countsByYear W29637805792023 @default.
- W2963780579 crossrefType "proceedings-article" @default.
- W2963780579 hasAuthorship W2963780579A5003932703 @default.
- W2963780579 hasAuthorship W2963780579A5023230310 @default.
- W2963780579 hasAuthorship W2963780579A5024791802 @default.
- W2963780579 hasAuthorship W2963780579A5072811055 @default.
- W2963780579 hasBestOaLocation W29637805792 @default.
- W2963780579 hasConcept C107673813 @default.
- W2963780579 hasConcept C11413529 @default.
- W2963780579 hasConcept C115961682 @default.
- W2963780579 hasConcept C121684516 @default.
- W2963780579 hasConcept C124504099 @default.
- W2963780579 hasConcept C154945302 @default.
- W2963780579 hasConcept C162324750 @default.
- W2963780579 hasConcept C176217482 @default.
- W2963780579 hasConcept C177769412 @default.
- W2963780579 hasConcept C184337299 @default.
- W2963780579 hasConcept C184898388 @default.
- W2963780579 hasConcept C199360897 @default.
- W2963780579 hasConcept C21547014 @default.
- W2963780579 hasConcept C2777212361 @default.
- W2963780579 hasConcept C2778045648 @default.
- W2963780579 hasConcept C2778597888 @default.
- W2963780579 hasConcept C31487907 @default.
- W2963780579 hasConcept C31972630 @default.
- W2963780579 hasConcept C36464697 @default.
- W2963780579 hasConcept C41008148 @default.
- W2963780579 hasConcept C80444323 @default.
- W2963780579 hasConceptScore W2963780579C107673813 @default.
- W2963780579 hasConceptScore W2963780579C11413529 @default.
- W2963780579 hasConceptScore W2963780579C115961682 @default.
- W2963780579 hasConceptScore W2963780579C121684516 @default.
- W2963780579 hasConceptScore W2963780579C124504099 @default.
- W2963780579 hasConceptScore W2963780579C154945302 @default.
- W2963780579 hasConceptScore W2963780579C162324750 @default.
- W2963780579 hasConceptScore W2963780579C176217482 @default.
- W2963780579 hasConceptScore W2963780579C177769412 @default.
- W2963780579 hasConceptScore W2963780579C184337299 @default.
- W2963780579 hasConceptScore W2963780579C184898388 @default.
- W2963780579 hasConceptScore W2963780579C199360897 @default.
- W2963780579 hasConceptScore W2963780579C21547014 @default.
- W2963780579 hasConceptScore W2963780579C2777212361 @default.
- W2963780579 hasConceptScore W2963780579C2778045648 @default.
- W2963780579 hasConceptScore W2963780579C2778597888 @default.
- W2963780579 hasConceptScore W2963780579C31487907 @default.
- W2963780579 hasConceptScore W2963780579C31972630 @default.
- W2963780579 hasConceptScore W2963780579C36464697 @default.
- W2963780579 hasConceptScore W2963780579C41008148 @default.
- W2963780579 hasConceptScore W2963780579C80444323 @default.
- W2963780579 hasLocation W29637805791 @default.