ARToolKit | Mailing List Archive |

arlabeling

From: | "ARLabor Berlin" <ar@f ...............> | Received: | Jun 17, 2003 |

To | artoolkit@h .................. | ||

Subject: | arlabeling | ||

Hi, we try to understand how exview works. Our problem is, that we don't know what happens in the function arlabeling. 1. What values are stored in the "work2"-vector? For what are they needed? Can anyone tell us what the mathematical model is? 2. What contains the matrix "l_imageL" and and how accomplishes its size? It is neither a PAL nor NTSC format. Thanks in advance Henning Schaefer and Sven Pietscher TU-Berlin |

From: | Rainer Maguhn <mail@r ...............> | Received: | Jun 18, 2003 |

To | artoolkit@h .................. | ||

Subject: | Re: arlabeling | ||

ARLabor Berlin wrote: > we try to understand how exview works. Our problem is, that we don't > know what happens in the function arlabeling. > 1. What values are stored in the "work2"-vector? For what are they > needed? Can anyone tell us what the mathematical model is? > 2. What contains the matrix "l_imageL" and and how accomplishes its > size? It is neither a PAL nor NTSC format. 1. I assume all the pattern recognition code is inside the function arlabeling... 2: "l_imageL" is an imagebuffer (monochrome). In ARToolkit 2.65 it was hardcoded to 640*500 which of cause is not video resolution and will give you a crash when trying to use PAL or NTSC Resolution. In ARToolKit-DS-2.65b this was fixed. Rainer Maguhn |