| ชื่อเรื่อง | : | Long-term automated monitoring of nearshore wave height from digital video |
| นักวิจัย | : | Gal, Yaniv. , Browne, Matthew. , Lane, Christopher. |
| คำค้น | : | Strategic basic research. , 961006 Natural Hazards in Marine Environments. , 090509 Water Resources Engineering. , Optical -- Algorithm -- Wave height , Journal Article. Refereed, Scholarly Journal |
| หน่วยงาน | : | Central Queensland University, Australia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2557 |
| อ้างอิง | : | http://hdl.cqu.edu.au/10018/1027713 |
| ที่มา | : | Gal, Y, Browne, M & Lane, C 2014, 'Long-term automated monitoring of nearshore wave height from digital video', IEEE Transactions on Geoscience and Remote Sensing, vol. 52, no. 6, pp. 3412-3420, http://dx.doi.org/10.1109/TGRS.2013.2272790 |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | IEEE transactions on geoscience and remote sensing. United States : IEEE, 2014. Vol. 52, no. 6 (June 2014), p. 3412-3420 9 pages Refereed 0196-2892 1558-0644 (online) , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository. |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | This paper presents a new method for estimating nearshore wave height from a digital video sequence. The method identifies main wave breaking zones in the video records and estimates the height of breaking waves inside the detected breaking zones. A geometric rectification is applied to the resulting estimation to convert the height measurement from image pixels to meters. The validation of the algorithm was undertaken over three months at Surfers Paradise, Australia. The performance of the algorithm was demonstrated to be comparable with that of buoy-measured wave height, as well as manual estimates of the onshore wave height by a surf reporter. The results indicate that the method can be used as a cost-effective tool for long-term monitoring of nearshore wave conditions. |
| บรรณานุกรม | : |
Gal, Yaniv. , Browne, Matthew. , Lane, Christopher. . (2557). Long-term automated monitoring of nearshore wave height from digital video.
กรุงเทพมหานคร : Central Queensland University, Australia. Gal, Yaniv. , Browne, Matthew. , Lane, Christopher. . 2557. "Long-term automated monitoring of nearshore wave height from digital video".
กรุงเทพมหานคร : Central Queensland University, Australia. Gal, Yaniv. , Browne, Matthew. , Lane, Christopher. . "Long-term automated monitoring of nearshore wave height from digital video."
กรุงเทพมหานคร : Central Queensland University, Australia, 2557. Print. Gal, Yaniv. , Browne, Matthew. , Lane, Christopher. . Long-term automated monitoring of nearshore wave height from digital video. กรุงเทพมหานคร : Central Queensland University, Australia; 2557.
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