?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=The+Design+and+Implementation+of+a+Bayesian+CAD+Modeler+for+Robotic+Applications&rft.creator=Mekhnacha%2C+Dr+K&rft.creator=Mazer%2C+Dr+E&rft.creator=Bessiere%2C+Dr+P&rft.subject=Robotics&rft.description=We+present+a+Bayesian+CAD+modeler+for+robotic+applications.+We+address+the+problem+of+taking+into+account+the+propagation+of+geometric+uncertainties+when+solving+inverse+geometric+problems.+The+proposed+method+may+be+seen+as+a+generalization+of+constraint-based+approaches+in+which+we+explicitly+model+geometric+uncertainties.+Using+our+methodology%2C+a+geometric+constraint+is+expressed+as+a+probability+distribution+on+the+system+parameters+and+the+sensor+measurements%2C+instead+of+a+simple+equality+or+inequality.+To+solve+geometric+problems+in+this+framework%2C+we+propose+an+original+resolution+method+able+to+adapt+to+problem+complexity.%0AUsing+two+examples%2C+we+show+how+to+apply+our+approach+by+providing+simulation+results+using+our+modeler.&rft.date=2001&rft.type=Journal+(Paginated)&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F3739%2F1%2FMekhnacha01.pdf&rft.identifier=++Mekhnacha%2C+Dr+K+and+Mazer%2C+Dr+E+and+Bessiere%2C+Dr+P++(2001)+The+Design+and+Implementation+of+a+Bayesian+CAD+Modeler+for+Robotic+Applications.++%5BJournal+(Paginated)%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F3739%2F