US 12,406,320 B2
Image-based pose determination
Geoffrey B. Rhoads, West Linn, OR (US); Tony F. Rodriguez, Portland, OR (US); Ravi K. Sharma, Portland, OR (US); Tomas Filler, Beaverton, OR (US); and Vahid Sedighianaraki, Portland, OR (US)
Assigned to Digimarc Corporation, Beaverton, OR (US)
Filed by Digimarc Corporation, Beaverton, OR (US)
Filed on Sep. 7, 2021, as Appl. No. 17/468,185.
Application 17/468,185 is a division of application No. 16/714,384, filed on Dec. 13, 2019, granted, now 11,113,781, issued on Sep. 7, 2021.
Application 16/714,384 is a continuation of application No. 15/641,081, filed on Jul. 3, 2017, granted, now 10,515,429, issued on Dec. 24, 2019.
Claims priority of provisional application 62/379,578, filed on Aug. 25, 2016.
Claims priority of provisional application 62/371,601, filed on Aug. 5, 2016.
Claims priority of provisional application 62/366,571, filed on Jul. 25, 2016.
Claims priority of provisional application 62/363,152, filed on Jul. 15, 2016.
Claims priority of provisional application 62/357,879, filed on Jul. 1, 2016.
Prior Publication US 2022/0114693 A1, Apr. 14, 2022
Int. Cl. G06T 7/00 (2017.01); G06T 1/00 (2006.01); G06T 3/02 (2024.01); G06T 7/32 (2017.01); G06T 7/73 (2017.01)
CPC G06T 1/0092 (2013.01) [G06T 1/0064 (2013.01); G06T 3/02 (2024.01); G06T 7/32 (2017.01); G06T 7/74 (2017.01); G06T 2201/0051 (2013.01); G06T 2201/0052 (2013.01); G06T 2201/0061 (2013.01); G06T 2201/0065 (2013.01); G06T 2201/0601 (2013.01); G06T 2207/20021 (2013.01); G06T 2207/20048 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/30244 (2013.01)] 22 Claims
OG exemplary drawing
 
1. A method comprising the acts:
applying data associated with input image data to a convolutional neural network;
receiving pose information output from the convolutional neural network; and
extracting a previously-encoded data payload from a pattern depicted in the input image data using the pose information to yield an extracted data payload.