Detecting objects with a depth sensor

摘要

Detecting an object includes receiving depth data and infrared (IR) data from a depth sensor. A first background subtraction is performed on the IR data to create a first mask, and a second background subtraction is performed on the IR data to create a second mask. The first and second masks and the depth data are merged to create a third mask.

主权项

1. A method, comprising:
receiving depth data and infrared (IR) data from a depth sensor; performing a first background subtraction on the IR data to create a first mask; performing a second background subtraction on the IR data to create a second mask; merging the first and second masks and the depth data to create a third mask, wherein merging the first and second masks and the depth data to create a third mask includes an adaptive weighted average process; and detecting an object using the third mask.