| ชื่อเรื่อง | : | Multi-beam backscatter image data processing techniques employed to EM 1002 system |
| นักวิจัย | : | Fernandes, W.A. , Chakraborty, B. |
| คำค้น | : | bathymetric data , seafloor features , seabed characterization , multi-beam system |
| หน่วยงาน | : | National Institute Of Oceanography (NIO), India |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2552 |
| อ้างอิง | : | Proceedings of the International Symposium on Ocean Electronics (SYMPOL-2009), 18-20 November 2009. eds. by: Pillai, P.R.S.; Supriya, M.H.; 93-99 , http://drs.nio.org/drs/handle/2264/3461 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Application of multi-beam bathymetric data provides interesting seafloor features. Besides obtaining bathymetric data for seabed characterization backscatter data is also important. However, use of raw multi-beam backscatter image data is limited due to the presence of inherent artifacts. Generally, angular backscatter strength data show higher values towards the normal incidence angles especially for smooth seafloor compared to outer-beam angles. Therefore, off-line corrections are essential to compensate outer-beam backscatter strength data in such a way that the effect of angular backscatter strength is removed. In this work we have developed backscatter data processing techniques for EM1002 multi-beam system |
| บรรณานุกรม | : |
Fernandes, W.A. , Chakraborty, B. . (2552). Multi-beam backscatter image data processing techniques employed to EM 1002 system.
: National Institute Of Oceanography (NIO), India. Fernandes, W.A. , Chakraborty, B. . 2552. "Multi-beam backscatter image data processing techniques employed to EM 1002 system".
: National Institute Of Oceanography (NIO), India. Fernandes, W.A. , Chakraborty, B. . "Multi-beam backscatter image data processing techniques employed to EM 1002 system."
: National Institute Of Oceanography (NIO), India, 2552. Print. Fernandes, W.A. , Chakraborty, B. . Multi-beam backscatter image data processing techniques employed to EM 1002 system. : National Institute Of Oceanography (NIO), India; 2552.
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