Manage Picture Sample

The desktop supports the management of image sample data and provides two Sample Management functions, i.e. Image Classification and Object Detection. The user can manage samples and build a sample library in an interactive manner, and can quickly classify and label the sample data.

Sample library management provides such functions as opening, creating, and importing. The detailed description is as follows:

Create/Open Sample Library

Function Entry

Start-> Browse-> Sample Management-> Manage Picture Sample.

Main parameters

  • Open sample library: Application will automatically detect the sample library that has been created in the computer. Select the existing sample library from the drop-down list to open it.
  • Create Sample: Create sample according to the specified sample library type, Picture Path and Sample Tag type.
    • Sample Library Name: Set
      • Sample Library Name;
    • Create Sample Type: Select the Sample type in the drop-down options, including Image Classification and Object Detection
      • ;
    • Original Image Path: Select the File Path where the sample image is located. JPG and PNG files (*.jpg, *.jpeg, *.png) in the root directory and subfolders of Add Folder are supported;
    • Minimum size: Set the width and height of the minimum size of the sample image. When the image is smaller than minimum size, the image will be filtered and not added to the sample library. Units are pixels.
    • Sample Tag Type: Add a sample type and set a name, such as the category of Image Classification: portrait, animal, plant, fruit, etc., or the category of Object Detection Sample Tag: airplane, car, bus, truck, etc. At the same time, you can import the *.xml file of the existing sample library to quickly obtain the Sample Tag type.

Import Sample Library

You can import sample libraries from Machine Learning Sample Data or other exported sample libraries. Click the Sample Management-> Sample Management-> Import Sample Library button and select the Sample Library Name folder in the pop-up dialog. If the Sample Library Name is: Road Samples, the path to the Import Sample Library is " E: \ Data \ Road Samples"

Sample library management

  • Add Directory: if there are new sample library images, right click the sample library in the Sample Library List-> select Add Directory to add images in other paths to the sample library.
  • Add Category: Add a category for the current sample library. In the Sample Library List, right click the sample library-> select Add Directory-> Enter Classify Name.
  • Remove Sample Library: In the Sample Library Context Menu, select Remove Sample Library to delete the current sample library.

Related topics

Object DetectionSample Management

Image ClassificationSample Management

Export Sample Library