3DIM
2003
IEEE
14 years 3 months ago
2003
IEEE
This paper presents a range image refinement technique for generating accurate 3D computer models of real objects. Range images obtained from a stereo-vision system typically expe...
3DIM
2001
IEEE
14 years 3 months ago
2001
IEEE
This paper shows how range-flow can help to estimate the elastic constants of complete objects. In our framework, the object is deformed actively by a robotic device pushing into ...
3DIM
2001
IEEE
14 years 3 months ago
2001
IEEE
3DIM
2003
IEEE
14 years 3 months ago
2003
IEEE
Precise digital 3D models of indoor environments are needed in several applications, e.g., facility management, architecture, rescue and inspection robotics. This paper presents a...
3DIM
2001
IEEE
14 years 3 months ago
2001
IEEE
A new type of diffraction range finder is disclosed that places the primary grating at an angle of grazing incidence relative to the receiver. The new design offers improvements o...
3DIM
2001
IEEE
14 years 3 months ago
2001
IEEE
Laser range scanners are a popular method for acquiring three-dimensional geometry due to their accuracy and robustness. Maximizing scanner accuracy while minimizing engineering c...
3DIM
2001
IEEE
14 years 3 months ago
2001
IEEE
Building 3D models of real-world objects by assembling views taken by a range sensor promises to be a more efficient method than manually producing CAD drawings. In this technique...
3DIM
2003
IEEE
14 years 3 months ago
2003
IEEE
This paper presents an overview of techniques for generating photoreal computer graphics models of real-world places and objects. Our group's early efforts in modeling scenes...
3DIM
2003
IEEE
14 years 3 months ago
2003
IEEE
A method is presented that uses an Approximate Nearest Neighbor method for determining correspondences within the Iterative Closest Point Algorithm. The method is based upon the k...
3DIM
2001
IEEE
14 years 3 months ago
2001
IEEE
In this paper, we present a method for automatically creating a 3D model of a scene from a set of range images obtained from unknown viewpoints. Existing 3D modeling approaches re...