Title :
A simplex-based projective transform estimator
Author_Institution :
York Univ., UK
Abstract :
The estimation of projective transforms between image pairs has important applications in computer vision. while there are alternative transforms that can be used for mosaicing from a camera rotating about its optical centre, full projective estimation is necessary to mosaic a plane from a video sequence with free camera movement. In this paper the author reports a method for projective transform estimation between pairs of frames, and its use in a real-time mosaicing program.
Keywords :
computer vision; image sequences; mesh generation; optimisation; real-time systems; computer vision; image pairs; mosaicing; pairwise estimation; projective transforms; real time systems; simplex; simplex-adapted mesh; video sequence;
Conference_Titel :
Visual Information Engineering, 2003. VIE 2003. International Conference on
Print_ISBN :
0-85296-757-8
DOI :
10.1049/cp:20030544
