CPC G01S 7/4865 (2013.01) [G01S 17/89 (2013.01); G04F 10/005 (2013.01); H01L 31/02027 (2013.01)] | 20 Claims |
1. A Light Detection And Ranging (LIDAR) measurement circuit, comprising:
at least one processor circuit configured to perform operations comprising:
receiving detection signals output from a plurality of detector elements in response to a plurality of photons incident thereon during a detection window;
identifying detection events based on the detection signals; and
calculating an estimated time of arrival of the plurality of photons based on a sum of respective numbers of the detection events that have been identified at respective time intervals of the detection window.
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