Title :
A weak structural texture analysis technique for obtaining wave heights from ocean wave images
Author :
Xu, J.K. ; Shen, J.-R.
Author_Institution :
Dept. of Comput. Sci., Fudan Univ., Shanghai
Abstract :
A weak structural texture analysis technique for determining wave heights from images is presented. Based on the representation of ocean waveforms by relational trees, the absolute peak heights, the relative peak heights, and the peak width are extracted. The histogram of peak heights for a given width is obtained, and a weak structural texture measure is constructed to discriminate the different ocean-wave heights
Keywords :
computerised picture processing; ocean waves; oceanographic techniques; computerised picture processing; histogram; ocean wave images; oceanographic technique; wave heights; weak structural texture analysis; Aquaculture; Data mining; Histograms; Image analysis; Image texture analysis; Ocean waves; Petroleum; Power generation; Sea measurements; Uninterruptible power systems;
Conference_Titel :
Computer Vision and Pattern Recognition, 1988. Proceedings CVPR '88., Computer Society Conference on
Conference_Location :
Ann Arbor, MI
Print_ISBN :
0-8186-0862-5
DOI :
10.1109/CVPR.1988.196222
