'Spin images' diaporamas de présentation

Spin images - PowerPoint PPT Presentation

3D Models and Matching

3D Models and Matching

3D Models and Matching. representations for 3D object models particular matching techniques alignment-based systems appearance-based systems. GC model of a screwdriver. 3D Models. Many different representations have been used to model 3D objects.

★ ★ ★ ★ ★

565 views • 46 slides
3D Models and Matching

3D Models and Matching

3D Models and Matching. representations for 3D object models particular matching techniques alignment-based systems appearance-based systems. GC model of a screwdriver. 3D Models. Many different representations have been used to model 3D objects.

★ ★ ★ ★ ★

463 views • 46 slides
3D Models and Matching

3D Models and Matching

3D Models and Matching. representations for 3D object models particular matching techniques alignment-based systems appearance-based systems. GC model of a screwdriver. 3D Models. Many different representations have been used to model 3D objects.

★ ★ ★ ★ ★

357 views • 35 slides
3D Models and Matching

3D Models and Matching

3D Models and Matching. representations for 3D object models particular matching techniques alignment-based systems appearance-based systems. GC model of a screwdriver. 3D Models. Many different representations have been used to model 3D objects.

★ ★ ★ ★ ★

328 views • 32 slides
Recognizing Deformable Shapes

Recognizing Deformable Shapes

Recognizing Deformable Shapes. Salvador Ruiz Correa Ph.D. Thesis, Electrical Engineering. Basic Idea. Generalize existing numeric surface representations for matching 3-D objects to the problem of identifying shape classes allowing for shape deformations . What Kind Of Deformations?.

★ ★ ★ ★ ★

369 views • 26 slides
Matching and Recognition in 3D

Matching and Recognition in 3D

Matching and Recognition in 3D. Moving from 2D to 3D. Some things harder Rigid transform has 6 degrees of freedom vs. 3 No natural parameterization (e.g. running FFT or convolution is trickier) Some things easier No occlusion (but sometimes missing data instead)

★ ★ ★ ★ ★

358 views • 23 slides
Spin Image Correlation

Spin Image Correlation

Spin Image Correlation. Steven M. Kropac April 26, 2005. Presentation contents. Overview Background/Motivation Operational Concept Functional Diagram Software Implementation Application Conclusion. Overview. A spin image provides a 2D object centered description of a 3D mesh object.

★ ★ ★ ★ ★

298 views • 20 slides
A Local Descriptor for Finding Corresponding Points in Vector Fields

A Local Descriptor for Finding Corresponding Points in Vector Fields

A Local Descriptor for Finding Corresponding Points in Vector Fields. Liefei Xu and H. Quynh Dinh Dept of Computer Science Stevens Institute of Technology ICPR 2008 Tampa, Florida. Outline. Examples of Vector Fields Related Work Vector Spin Image Results Tracking Example Summary.

★ ★ ★ ★ ★

321 views • 17 slides

View Spin images PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Spin images PowerPoint presentations. You can view or download Spin images presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.