Manage Picture Sample

The desktop application supports image sample data management, providing two sample functionalities: image classification and object detection. Users can interactively manage samples and build sample libraries, enabling efficient classification and annotation of sample data.

The sample library management supports functions including opening, creating, and importing. Detailed descriptions are as follows:

Create/Open Sample Library

Feature Entry

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

Main Parameters

  • Open Sample Library: The application automatically detects existing sample libraries on the computer. Select an existing library from the dropdown list to open it.
  • Create Sample: Create samples based on specified library type, image path, and sample tag type.
    • Sample Library Name: Set the name for the sample library.
    • Sample Type: Select sample type from dropdown options, including image classification and object detection.
    • Original Image Path: Select the file path containing sample images. Supports adding JPG, PNG files (*.jpg, *.jpeg, *.png) from root directories and subfolders.
    • Minimum Size: Set width and height thresholds. Images smaller than these dimensions will be filtered out. Unit: pixels.
    • Sample Tag Type: Add sample categories (e.g., "Portrait", "Animal", "Plant", "Fruit" for image classification; "Airplane", "Car", "Bus", "Truck" for object detection). Existing *.xml files can be imported to quickly load predefined tag types.

Import Sample Library

Import sample libraries from machine learning sample data or other exported libraries. Click Sample -> Sample -> Import Sample Library, then select the sample library folder (e.g., for library "RoadSamples", select path "E:\Data\RoadSamples").

Sample Library Management

  • Add Directory: To include new images, right-click the sample library -> Select Add Directory to add images from other paths.
  • Add Category: Add new classifications by right-clicking the sample library -> Select Add Directory -> Enter category name.
  • Remove Sample Library: Right-click the sample library -> Select Remove Sample Library to delete it.

Related Topics

Object Detection Sample

Image Classification Sample

Export Sample Library