While this work operates on ToF sensors that are already present in smartphones (e.g., Samsung S20+/Ultra), a Microsoft/Azure Kinect should also be a valid option because it has a depth camera as well. It has a higher resolution and bit-depth as well.
We initially intended to compare against the Kinect, but it doesn't fit the use case (something that you can have on you at all times). However, it could be a cheap choice for a different kind of deployment (automated hidden camera detection with robots, perhaps?)
While this work operates on ToF sensors that are already present in smartphones (e.g., Samsung S20+/Ultra), a Microsoft/Azure Kinect should also be a valid option because it has a depth camera as well. It has a higher resolution and bit-depth as well.
We initially intended to compare against the Kinect, but it doesn't fit the use case (something that you can have on you at all times). However, it could be a cheap choice for a different kind of deployment (automated hidden camera detection with robots, perhaps?)