Introduction¶

The following document deals with the calibration of 3D depth sensor chipsets provided by Texas Instruments. It is written in Python 2.7. The calibrations supported are as follows:

• Lens Calibration
• Common Phase Offset Calibration
• HDR Common Phase Offset Calibration
• PixelWise Phase Offset Calibration
• Non Linearity Calibration
• Temperature Calibration

Calibration is a complex process, an advanced operation that only needs to be performed occasionally. Readers are advised to read through this entire section before attempting calibration.