New Registration

Feature Description

The New Registration window facilitates control point selection and other operations in the registration window. This article demonstrates how to create new registration through a data rectification example.

Existing pre-registration data is scanned map data (raster data) of Yantai area without coordinate information, which cannot be overlaid on other maps. We will correct its coordinates using existing vector data of Yantai area.

Feature Entry

  • Start tab->Data Processing group ->New Registration drop-down button->New Registration;

Steps

  1. Click Start tab->Data Processing group->New Registration drop-down button, select New Registration, the data registration wizard dialog will appear.
  2. In Step 1: Select registration data dialog, click Add button. Select data requiring registration in Select dialog. Supports adding multiple datasets for registration. Allows selecting map as registration data where all layers will be selected. Here we choose two vector datasets: subway dataset (subway_ln_wgs84) and road dataset (RoadCent_ln_wgs84).
  3. In Step 2: Select reference data dialog, select reference data. Supports choosing a Monday dataset or pre-configured map in workspace as reference data. If unavailable, can skip selection. Here we choose high-definition image layer of this area as reference layer.
  4. Click Done button to complete wizard operation, enter registration window as shown below:

Notes:

To perform operations like adding, deleting, or sorting registration layers and reference layers, use layer manager in corresponding registration window. Supports dragging datasets or maps from workspace manager directly to registration layer window or reference layer window to open data.

Related Topics

Step 2: Add Control Points

Step 3: Calculate Error

Step 4: Perform Registration

Import and Export Registration Info Files