Effects of shadowing types on ground-measured visible and near-infrared shadow reflectances
- 已发布: 1996/12/01
- DOI: 10.1016/S0034-4257(96)00079-X
- 引用者: 0
- 页数: 7
We analyzed the effect on the visible and near-infrared reflectance of shadows cast by a building, a conifer, and a hardwood on three different surfaces (grass, bare soil, and asphalt). Ground-measured radiances were collected with a radiometer measuring the SPOT-HRV bands and with a spectroradiomet...Near-infrared shadow detection based on HDR image
- In the following formula, we use aij to represent the pixel value at position (i,j), and \(p_{ij}^{k}\)to represent the standardization of the sensor response, that is, the standardization of the original measurement value of the camera sensor, and First we calculate the pixel average value lijof the three color channels to create the brightness im...
Effects of shadowing types on ground-measured visible and near …
1996年12月1日 · We analyzed the effect on the visible and near-infrared reflectance of shadows cast by a building, a conifer, and a hardwood on three different surfaces (grass, bare soil, and …
Near-infrared shadow detection based on HDR image
2022年4月25日 · Request PDF | Near-infrared shadow detection based on HDR image | High dynamic range images have higher contrast, which can provide more dynamic range and image details to reflect the visual ...
Near-infrared shadow detection based on HDR image
2022年4月25日 · Quantitative comparison and qualitative analysis show that the proposed method for detecting shadows based on high dynamic range images and near-infrared …
Effects of shadowing types on ground-measured visible and near …
1996年12月1日 · Semantic Scholar extracted view of "Effects of shadowing types on ground-measured visible and near-infrared shadow reflectances" by B. Leblon et al.
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