3 citations · 4 across the 7 of their papers we have counts for
8 papers
Positional Diffusion: Ordering Unordered Sets with Diffusion Probabilistic Models
Francesco Giuliari, Gianluca Scarpellini, Stuart James +2
Positional reasoning is the process of ordering unsorted parts contained in a set into a consistent structure. We present Positional Diffusion, a plug-and-play graph formulation wi…
Geolocation of Cultural Heritage using Multi-View Knowledge Graph Embedding
Hebatallah A. Mohamed, Sebastiano Vascon, Feliks Hibraj +4
Knowledge Graphs (KGs) have proven to be a reliable way of structuring data. They can provide a rich source of contextual information about cultural heritage collections. However,…
PoserNet: Refining Relative Camera Poses Exploiting Object Detections
Matteo Taiana, Matteo Toso, Stuart James +1
The estimation of the camera poses associated with a set of images commonly relies on feature matches between the images. In contrast, we are the first to address this challenge by…
GANzzle: Reframing jigsaw puzzle solving as a retrieval task using a generative mental image
Davide Talon, Alessio Del Bue, Stuart James
Puzzle solving is a combinatorial challenge due to the difficulty of matching adjacent pieces. Instead, we infer a mental image from all pieces, which a given piece can then be mat…
Mixing Modalities of 3D Sketching and Speech for Interactive Model Retrieval in Virtual Reality
Daniele Giunchi, Alejandro Sztrajman, Stuart James +1
Sketch and speech are intuitive interaction methods that convey complementary information and have been independently used for 3D model retrieval in virtual environments. While ske…
LIGHTS: LIGHT Specularity Dataset for specular detection in Multi-view
Mohamed Dahy Elkhouly, Theodore Tsesmelis, Alessio Del Bue +1
Specular highlights are commonplace in images, however, methods for detecting them and in turn removing the phenomenon are particularly challenging. A reason for this, is due to th…
Consistent Mesh Colors for Multi-View Reconstructed 3D Scenes
Mohamed Dahy Elkhouly, Alessio Del Bue, Stuart James
We address the issue of creating consistent mesh texture maps captured from scenes without color calibration. We find that the method for aggregation of the multiple views is cruci…
Visual Graphs from Motion (VGfM): Scene understanding with object geometry reasoning
Paul Gay, Stuart James, Alessio Del Bue
Recent approaches on visual scene understanding attempt to build a scene graph -- a computational representation of objects and their pairwise relationships. Such rich semantic rep…