Then, a multiscale morphology gradient-based watershed segmentation algorithm is introduced to segment the video frame in the spatial domain.
然后，引入基于多尺度形态梯度的分水岭分割算法，对图像进行空域分割。
In order to extend the spatial describing ability of ICA basis images, wavelet transform was combined with ICA, which make it be able to segment texture images with large textons.
把小波变换和ICA算法相结合，扩展ICA纹理基元的空间尺度描述能力，使其能准确分割有较大纹理结构的纹理图像。
The second feature is that it is the first time to analyse the snail information of the Changsha segment of Xiangjiang river with the data-driven and spatial analysis methods.
其二是首次应用格网图的数据驱动方法和空间分析相结合对湘江流域长沙段的钉螺螺情信息进行了分析。
Segmentation Based in Spatial Information (SS) can segment an image into different regions by the feature of hue in the single frame.
空间分割利用图像单帧的灰度信息将图像分割成不同的区域。
Spatial distribution of traffic noise in this housing estate was analyzed in detail. High noise level was observed at locations directly facing road segment.
对小区交通噪声的空间分布作了详细的分析，发现临街住宅交通噪声超标严重。
Spatial distribution of traffic noise in this housing estate was analyzed in detail. High noise level was observed at locations directly facing road segment.
对小区交通噪声的空间分布作了详细的分析，发现临街住宅交通噪声超标严重。
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