公开(公告)号：US20190102908A1

公开(公告)日：2019-04-04

申请号：US16152303

申请日：2018-10-04

Applicant: NVIDIA Corporation

Inventor： Xiaodong YANG ,  Xitong YANG ,  Fanyi XIAO ,  Ming-Yu LIU ,  Jan KAUTZ

IPC: G06T7/73

Abstract: Iterative prediction systems and methods for the task of action detection process an inputted sequence of video frames to generate an output of both action tubes and respective action labels, wherein the action tubes comprise a sequence of bounding boxes on each video frame. An iterative predictor processes large offsets between the bounding boxes and the ground-truth.

公开(公告)号：US20210241489A1

公开(公告)日：2021-08-05

申请号：US17237728

申请日：2021-04-22

Applicant: NVIDIA Corporation

Inventor： Xiaodong YANG ,  Ming-Yu LIU ,  Jan KAUTZ ,  Fanyi XIAO ,  Xitong YANG

IPC: G06T7/73 ,  G06K9/00 ,  G06T7/277

Abstract: Iterative prediction systems and methods for the task of action detection process an inputted sequence of video frames to generate an output of both action tubes and respective action labels, wherein the action tubes comprise a sequence of bounding boxes on each video frame. An iterative predictor processes large offsets between the bounding boxes and the ground-truth.