US 12,307,621 B2
Adjusting a digital representation of a head region
Eric Sommerlade, Oxford (GB); and Alexandros Neophytou, Oxford (GB)
Assigned to RealD Spark, LLC, Boulder, CO (US)
Filed by RealD Spark, LLC, Boulder, CO (US)
Filed on Nov. 17, 2023, as Appl. No. 18/513,258.
Application 18/513,258 is a continuation of application No. 17/572,964, filed on Jan. 11, 2022, granted, now 11,836,880.
Application 17/572,964 is a continuation of application No. 16/937,254, filed on Jul. 23, 2020, granted, now 11,232,647, issued on Jan. 25, 2022.
Application 16/937,254 is a continuation of application No. 16/057,566, filed on Aug. 7, 2018, granted, now 10,740,985, issued on Aug. 11, 2020.
Claims priority of provisional application 62/543,587, filed on Aug. 10, 2017.
Claims priority of provisional application 62/542,661, filed on Aug. 8, 2017.
Prior Publication US 2024/0242458 A1, Jul. 18, 2024
Int. Cl. G06T 19/20 (2011.01); G06N 3/045 (2023.01); G06N 3/08 (2023.01); G06T 7/33 (2017.01)
CPC G06T 19/20 (2013.01) [G06N 3/045 (2023.01); G06N 3/08 (2013.01); G06T 7/337 (2017.01); G06T 2207/20081 (2013.01); G06T 2219/2004 (2013.01); G06T 2219/2012 (2013.01); G06T 2219/2021 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of adjusting a digital representation of a head region, the method comprising:
identifying a target patch in the digital representation of the head region, the target patch comprising a target feature of the digital representation of the head region;
deriving a feature vector from local descriptors of the target patch;
determining, by a first inferential model, a displacement field configured to modify a relative position of a visual element of the target feature within the target patch, responsive to inputting the feature vector into the first inferential model;
determining, by a second inferential model, editing instructions configured to modify the displaced visual elements within the target patch, responsive to inputting the feature vector and the displacement field into the second inferential model; and
adjusting the target patch in the digital representation of the head region based on the editing instructions.