IMAGE SENSING SYSTEM

摘要

Embodiments are disclosed that relate to image sensing systems configured to sense visible and infrared light. For example, one disclosed embodiment provides an image sensing system comprising an image sensor comprising a plurality of pixels, an optical path extending from an exterior of the image sensing system to the image sensor, and an infrared filter array positioned along the optical path. The infrared filter array is configured to transmit the infrared light to a first subset of pixels of the image sensor, and to filter at least a portion of the infrared light to reduce an amount of infrared light reaching a second subset of pixels of the image sensor relative to an amount of infrared light reaching the first subset of pixels.