Systems and methods for multi-channel imaging based on multiple exposure settings

摘要

A multi-channel image capture system includes: a multi-channel image sensor including a plurality of first pixels configured to detect light in a first band and a plurality of second pixels configured to detect light in a second band different from the first band; an image signal processor coupled to the multi-channel image sensor, the image signal processor being configured to: store a first plurality of capture parameters and a second plurality of capture parameters; control the multi-channel image sensor to capture a first image frame according to the first plurality of capture parameters; control the multi-channel image sensor to capture a second image frame according to the second plurality of capture parameters; and transmit the first image frame and the second image frame to a host processor.

主权项

1. A multi-channel image capture system comprising:
a multi-channel image sensor comprising a plurality of first pixels configured to detect light in a first band and a plurality of second pixels configured to detect light in a second band different from the first band; an image signal processor coupled to the multi-channel image sensor, the image signal processor being configured to:
store a first plurality of capture parameters and a second plurality of capture parameters;control the multi-channel image sensor to capture a first image frame according to the first plurality of capture parameters;control the multi-channel image sensor to capture a second image frame according to the second plurality of capture parameters; andtransmit the first image frame and the second image frame to a host processor a projection source configured to emit light in the first band and not in the second band; the host processor; and a memory storing instructions that, when executed by the host processor, cause the host processor to:
control the projection source to emit light in the first band while the multi-channel image sensor captures the first image frame according to the first plurality of capture parameters.