Patent ID: 11887338
Assignee: MOTIONAL AD LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 12:
13. The vehicle of claim 10, wherein the execution further carrying out operations comprising:
receiving, using the at least one processor, a second initial extrinsic calibration of a second camera having a second sensor, wherein the second initial extrinsic calibration includes a rotation matrix and an initial translation matrix and is based on a first position of the second sensor when the second camera captures an initial image;
determining, using the at least one processor, a second translation of the second sensor based on the second position thereof when the second camera captures a first image, the second position being different than the first position;
determining, using the at least one processor, a second extrinsic translation shift based at least upon the second translation, wherein the second extrinsic translation shift represents a first net translation between the first position and the second position of the second sensor; and
updating, using the at least one processor, the second initial extrinsic calibration to yield a second modified extrinsic calibration for the second camera based on the second extrinsic translation shift, wherein the second modified extrinsic calibration includes the rotation matrix and a second adjusted translation matrix given by the summation of the second extrinsic translation shift with the initial translation matrix.