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VRCAI
2009
ACM
14 years 4 months ago
IGEL: a virtual heat cutter for 3D shape modeling
Heat cutter is a tool for processing styrene forms. Since blades of cutters are steal wires, user can freely bend them. We think this operation is intuitive for 3D shape modeling....
Hitomi Imaizumi, Takayuki Itoh
CIMCA
2006
IEEE
14 years 4 months ago
Constrained Circular Hidden Markov Models for Recognizing Deformed Shapes
In this paper, we analyse the properties of the standard circular hidden Markov model (HMM) on 2D shape recognition. We point out the limitations of the circular HMMs and further ...
Jinhai Cai
ICRA
2000
IEEE
122views Robotics» more  ICRA 2000»
14 years 2 months ago
Application of a Model-Free Algorithm for the Packing of Irregular Shaped Objects in Semiconductor Manufacture
A Robotic System is being developed to automate the crucible packing process in the CZ semiconductor wafer production. It requires the delicate manipulation and packing of highly ...
Vivek A. Sujan, Steven Dubowsky
ICASSP
2011
IEEE
13 years 1 months ago
Detection of sinusoidal signals in noise by probabilistic modelling of the spectral magnitude shape and phase continuity
This paper presents a method for detection of sinusoidal signals corrupted by an additive noise in the short-time Fourier domain. The proposed method is based on probabilistic mod...
Peter Jancovic, Münevver Köküer
ICMCS
2005
IEEE
123views Multimedia» more  ICMCS 2005»
14 years 3 months ago
Hidden Markov Model Based Weighted Likelihood Discriminant for Minimum Error Shape Classification
The goal of this communication is to present a weighted likelihood discriminant for minimum error shape classification. Different from traditional Maximum Likelihood (ML) methods...
Ninad Thakoor, Sungyong Jung, Jean Gao