Patent ID: 11961243
Assignee: NVIDIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  B | IPC B  G

Claim 14:
15. A method comprising:
converting a first frame and a second frame to aligned images corresponding to a common image plane based at least on rectifying at least one of the first frame or the second frame to the common image plane;
blending pixel values of aligned pixels between the aligned images to compute difference values indicating differences between the pixel values across the aligned pixels;
generating a disparity image including third pixels having disparity values corresponding to the difference values and indicating the differences between the pixel values across the aligned pixels;
combining one or more subsets of the third pixels of the disparity image having the differences above a first threshold value into one or more groups of the third pixels based at least on similarities between the disparity values within the one or more groups; and
generating a bounding shape for at least one of the one or more groups of the third pixels.