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- Disregarding systematic errors, acoustic intensity of sidescan sonar image shall be compared relatively. 在不考量侧扫声纳仪器本身的误差,海床影像的成像强度为相对性并非绝对。
- To discriminate seabed property has been limited by merely differentiating sonar strength of sidescan sonar. 仅利用侧扫声纳影像强度,进行海床底质的判定有其限制。
- Stuart Anstee, “Removal of Range-dependant Artifacts from Sidescan Sonar Imagery,” DSTO Aeronautical and Maritime Research Laboratory, 2001. 吴声玮,“垦丁附近海域珊瑚礁分布现况之调查与研究”,国立中山大学海洋环境及工程研究所硕士论文,民94.;6。
- Weiqing Zhu, Xiaodong Liu, Changle Fang, et al. High Resolution Bathymetric sidescan sonar [ R ]. Hydro05'coference, San Diego, California. 刘晓东.;高分辨率测深侧扫声纳系统一理论、系统和试验[D]
- Abstract: CAATI technique is a high-resolution direction and amplitude estimation method used in multi-angle swath bathymetry sidescan sonar (MSBSS). 文章摘要: 计算到达角瞬态成像技术(CAATI)是多角测深侧扫声纳(MSBSS)采用的高分辨方位、幅度联合估计技术。
- The sonar image has the complex background, bad contras and deteriorate edges. 摘要 声纳图像背景复杂,对比度差,边缘恶化,不易判读图像边缘。
- The simulation of high-frequency multibeam sonar image is the main task in the dissertation. 高分辨多波束声纳图像的仿真是本文的主要任务。
- Mignotte,C Collet.Three-class Markovian segmentation of high-resolution sonar image[J].Computer Vision and Image Understanding 1999,76(3):191-204. 郭海涛孙大军等.;属性直方图及其在声纳图像模糊增强中的应用[J]
- The circular sampling FRIT is first used in the sonar image denoising technique, and makes high improvement to heighten the Signal Noise Ratio. 将FRIT处理技术应用在水下声纳图像去噪技术中,基于该方法提出循环抽样FRIT去噪算法,提高了处理结果的信噪比及边缘保持效果。
- high resolution bathymetric sidescan sonar 高分辨率测深侧扫声纳
- An undated handout received from the Polish Navy July 28, 2006, shows (top to bottom) a sonar image and a picture of a model of the Graf Zeppelin. 波兰海军发布的资料-上图为“齐柏林伯爵”残骸声纳图,下图是模型
- If the raw data include the navigation information, the geometric distortions can be corrected from it, otherwise, the attitude of vehicle can be inferred from the sonar image. 鉴于波束展宽效应对远场目标造成的拖尾效应,论述了对拖尾效应使用的去卷积的改正算法。
- Aiming at terms of target detection of the high-frequency sonar image,based on morphological operator,a novel algorithm used to target detection was presented. 针对高频声呐图像目标检测问题,基于数学形态学算子,提出了一种新的快速目标检测算法。
- Trevorrow M., 1997, Detection of migratory salmon in the fraser River using 100 kHz sidescan sonars, Canadian Journal of Fisheries and Aquatic Sciences, vol.54, p.1619-1629. 宋国士,2002,八里海放管海床地形暨水下摄影调查季报告书,台北市卫生下水道工程处,中华工程顾问公司。
- Sonar image recognition in wavelet domain 小波域声纳图像识别
- Determination of the Target Position in Sonar Image 海洋调查中水下目标位置的确定
- The Sonar Image Smoothing Using Rough Sets 利用粗集理论的声呐图像平滑
- Sonar Image Edge Enhancement Using Rough Sets 利用粗集理论的声呐图像边缘锐化
- Application of Investigation of Sub-bottom Profile and Sidescan Sonar in Boxi Oil Field Project 声纳和浅剖在渤西管线物探调查中的应用
- The heroine is the spitting image of the author. 书中女主人翁是作者的真实写照。
