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CERA
2004
73views more  CERA 2004»
13 years 5 months ago
Manipulating Geometry in a STEP DB from Commercial CAD Systems
: It is difficult to access and share design data among heterogeneous CAD systems. Usually different CAD systems exchange design data using a neutral format such as IGES or STEP. A...
Junhwan Kim, Soonhung Han
VC
2008
167views more  VC 2008»
13 years 5 months ago
A framework for GPU-based application-independent 3D interactions
Abstract Direct manipulation using pointing devices commonly relies on basic interaction tasks such as selection and precise cursor positioning. Traditionally, such tasks use geome...
Harlen Costa Batagelo, Shin-Ting Wu
SIBGRAPI
2007
IEEE
13 years 12 months ago
Application-independent accurate mouse placements on surfaces of arbitrary geometry
Most direct manipulation tasks rely on precise placements of the cursor on the object of interest. Commonly, this requires the knowledge of distinct application-dependent geometry...
Harlen Costa Batagelo, Shin-Ting Wu
IJRR
2002
92views more  IJRR 2002»
13 years 5 months ago
On Fitted Stratified and Semi-Stratified Geometric Manipulation Planning with Fingertip Relocations
This paper presents two object manipulation planning methods based on fitted stratified and semi-stratified approaches using finger relocations. The problem is discussed in the fr...
István Harmati, Béla Lantos, Shahram...
ICRA
2009
IEEE
178views Robotics» more  ICRA 2009»
13 years 3 months ago
A riemannian-geometry approach for dynamics and control of object manipulation under constraints
A Riemannian-geometry approach for control and stabilization of dynamics of object manipulation under holonomic or non-holonomic (but Pfaffian) constraints is presented. First, pos...
Suguru Arimoto, Morio Yoshida, Masahiro Sekimoto, ...