3 papers
cs.CG2018
Description and Retrieval of Geometric Patterns on Surface Meshes using an edge-based LBP approach
Elia Moscoso Thompson, Silvia Biasotti
While texture analysis is largely addressed for images, the comparison of the geometric reliefs on surfaces embedded in the 3D space is still an open challenge. Starting from the L…
cs.GR2018
Experimental similarity assessment for a collection of fragmented artifacts
Silvia Biasotti, Elia Moscoso Thompson, Michela Spagnuolo
In the Visual Heritage domain, search engines are expected to support archaeologists and curators to address cross-correlation and searching across multiple collections. Archaeolog…
cs.GR2018
Edge-based LBP description of surfaces with colorimetric patterns
Elia Moscoso Thompson, Silvia Biasotti
In this paper we target the problem of the retrieval of colour patterns over surfaces. We generalize to surface tessellations the well known Local Binary Pattern (LBP) descriptor f…