Instructions for use
With the continuous improvement in the resolution of satellite and aerial remote sensing images, more useful data and information can be obtained from these images. Depending on the application requirements of different scenarios, the processing of remote sensing images varies. To analyze and manage this data effectively, it is necessary to assign semantic labels to the images based on their content, and scene classification is an important approach to address this type of problem.
Scene classification involves classifying image data based on certain land cover features, distinguishing regions with similar characteristics, and assigning scene labels to each image. Thus, the key to scene classification lies in the extraction of image features.
The results of scene classification consist of uniformly sized (32*32 pixels) vector grids, with each grid carrying the scene label corresponding to its location on the image. This is a coarse-grained classification method, less detailed than pixel-level classification. Scene classification is generally used for large-scale classification tasks, such as local climate zone classification in urban areas.
Parameter Description
| Parameter name | Default | Parameter description | Parameter Type |
|---|---|---|---|
| File Type | Dataset | Specify File Type. Select Dataset or Folder Type. | Boolean |
| Model File | Specify the Model File (*.sdm) to use for Scene Classification | String | |
| Amount of single step operation | 1 | Specifies the number of pictures to process at one time when reasoning | Integer |
| Processor type | GPU | Specifies the processor type | String |
| GPU number | 0 | Input the GPU number to support multi-card reasoning, that is, input multiple GPU numbers. If "0, 1, 2" is entered, it will automatically become "012" | String |
| Other Parameter Settings (Optional) |
false | Check this box to set the Bounds Dataset/Datasource parameter. | Boolean |
| Result Datasource | Datasource where the specified Dataset storing the result resides | Datasource | |
| Result Dataset | SceneClassificationResult | The specified Resulting dataset name. | String |
Output Result
| Parameter name | Parameter description | Parameter Type |
|---|---|---|
| Result Dataset | Result Dataset | DatasetVector |