I'm looking for some starting points to implement an algorithm to calculate Helmert Transformation parameters (4- and/or 7-parameter). I found already some basic implementation e.g. https://github.com/rstulug/Helmert_transformation. Currently I'm not quite sure how to deal with remaining errors after the least square fit.
closed as off-topic by ahmadhanb, whyzar, nmtoken, Vince, Andre Silva Nov 19 '18 at 1:04
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "When seeking help to debug/write/improve code always provide the desired behavior, a specific problem/error and the shortest code (as formatted text, not pictures) needed to reproduce it in the question body. Providing a clear problem statement and a code attempt helps others to help you." – ahmadhanb, whyzar, nmtoken, Vince, Andre Silva