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Results for " lidar "
Displaying 1 of about 1 results… especially in flat surface and steep slope. Even though we have very good data from LiDAR, it is still difficult to express the details of ground surface. Aerial … features are difficult to be recognized due to vegetation Contour map from aerial LiDAR data [Emergency Response] Red Relief Image Map -Innovation to 3D Visualization … Method: RRIMA Novel Terrain Visualization Method: RRIM] 8 RRIM (produced from 1m LiDAR DEM by GSI, Japan) Aerial photograph (produced from Asia Air Survey Co., Ltd.) …
23.986561 <= product of:
... 23.986560 <= sum of:
... ... 23.986560 <= weight(tm_X3b_en_saa_field_attachment:lidar in 23789) [SchemaSimilarity], result of:
... ... ... 23.986560 <= score(freq=5.0), computed as boost * idf * tf from:
... ... ... ... 8.000000 <= boost
... ... ... ... 3.263909 <= idf, computed as log(1 + (N - n + 0.5) / (n + 0.5)) from:
... ... ... ... ... 303.000000 <= n, number of documents containing term
... ... ... ... ... 7936.000000 <= N, total number of documents with field
... ... ... ... 0.918629 <= tf, computed as freq / (freq + k1 * (1 - b + b * dl / avgdl)) from:
... ... ... ... ... 5.000000 <= freq, occurrences of term within document
... ... ... ... ... 1.200000 <= k1, term saturation parameter
... ... ... ... ... 0.750000 <= b, length normalization parameter
... ... ... ... ... 3096.000000 <= dl, length of field (approximate)
... ... ... ... ... 19499.460000 <= avgdl, average length of field
... 1.000000 <= float(boost_document)=1.0