Search for tag: "shapes"

2 Media

02:58 3D Object Reconstruction of Unseen and Unlabeled… 3D Object Reconstruction of Unseen and Unlabeled Point Clouds, Gene Chou, UG '22 (3963734)	3D Object Reconstruction of Unseen and Unlabeled Point Clouds, Gene Chou, UG '22 (3963734) Learning 3D representations of objects is a task at the heart of computer vision, robotic manipulation, scene understanding, medicine, and content generation. Implicit neural representations which… computer vision 3d objects 3d representation 3d reconstruction implicit neural representations signed distance functions (sdf) learn priors of 3d shapes episodic training object classes baseline points distance representations point training 3d detail surface sds method shapes stages baselines categories scale process scenarios From Research Princeton Research Day 0 likes 22 plays Date April 27th, 2022 Speaker Gene Chou Department Computer Science
02:43 Density Fluctuations and Hyperuniformity in Dense… Density Fluctuations and Hyperuniformity in Dense Packings of Superballs, Charles Maher, G4 (3959561)	Density Fluctuations and Hyperuniformity in Dense Packings of Superballs, Charles Maher, G4 (3959561) A packing is any collection of nonoverlapping objects. Dense, disordered packings are useful models of glasses, biological systems, and granular media. The study of dense packings of nonspherical… density fluctuations hyperuniformity superballs packing ordered disordered mechanically stable cube cubic octahedron octahedral symmetry granular thermal electrical conductivity spectral density orientation proportional density fluctuations materials values shapes slide objects bowl uniform length distance inverse conductivity properties scales property symmetries sphere particles From Research Princeton Research Day 1 likes 13 plays Date April 27th, 2022 Speaker Charles Maher Department Chemistry

02:58

3D Object Reconstruction of Unseen and Unlabeled…

3D Object Reconstruction of Unseen and Unlabeled Point Clouds, Gene Chou, UG '22 (3963734)

Learning 3D representations of objects is a task at the heart of computer vision, robotic manipulation, scene understanding, medicine, and content generation. Implicit neural representations which…

From Research Princeton Research Day 0 likes 22 plays

Date

April 27th, 2022

Speaker

Gene Chou

Department

Computer Science

02:43

Density Fluctuations and Hyperuniformity in Dense…

Density Fluctuations and Hyperuniformity in Dense Packings of Superballs, Charles Maher, G4 (3959561)

A packing is any collection of nonoverlapping objects. Dense, disordered packings are useful models of glasses, biological systems, and granular media. The study of dense packings of nonspherical…

From Research Princeton Research Day 1 likes 13 plays

Date

April 27th, 2022

Speaker

Charles Maher

Department

Chemistry