On the Use of Close-Range Digital Stereo-Photogrammetry to Measure Gravel-Bed Topography in a Labora

来源 :35th IAHR World Congress(第三十五届国际水利学大会) | 被引量 : 0次 | 上传用户：guanyuefei

【摘要】

：

There is a need for high-resolution topographical data of riverine gravel-beds for hydraulic studies.To date, there is no readily affordable and deployable technique to collect these data, especially

【作者】

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Stephane Bertin Heide Friedrich Patrice Delmas Edwin Chan

【出处】

：

35th IAHR World Congress(第三十五届国际水利学大会)

【发表日期】

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2013年2期

【关键词】

：

Remote sensing Stereo-photogrammetry Gravel-bed DEM Roughness Image processing

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There is a need for high-resolution topographical data of riverine gravel-beds for hydraulic studies.To date, there is no readily affordable and deployable technique to collect these data, especially over submerged topographies.

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On the Use of Close-Range Digital Stereo-Photogrammetry to Measure Gravel-Bed Topography in a Labora

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