Introduction

The Corner Tool is an interface to the routines in Tina system for performing corner detection and processing including stereo and reconvery of 2D and 3D point based scene descriptions (Tina memo 1993-001). Two processing modes are available mono and stereo; these relate to the Mono Tool and Stereo Tool data management system described in other sections of this manual. For the most part, image and feature display management are the responsibility of the Stereo and Mono Tools.

Parameter dialog boxes are provided for altering a number of corner detection and stereo matching parameter settings and thresholds. Pick and Mouse facilities of associated Tv devices can be manipulated to select, display and or print corner data, stereo data and epi-polar geometry in exactly the same way as for the Edge Tool.