公开(公告)号：US20170004148A1

公开(公告)日：2017-01-05

申请号：US15105879

申请日：2014-06-10

Applicant: ZTE CORPORATION

Inventor： Ming LIU

IPC: G06F17/30

CPC classification number: G06F16/532 ,  G06F16/2282 ,  G06F16/2365 ,  G06F16/50 ,  G06F16/54 ,  G06F16/56 ,  G06F16/5838

Abstract: The present disclosure discloses a visual search method, system and a mobile terminal. The visual search method includes: collecting, by a mobile terminal, an image, acquiring an image complexity parameter of the image, sending the image to a serving end for the serving end to perform image search and receiving a search result fed back by the serving end when a value of the image complexity parameter is not within a preset range; and performing image search locally in a mobile terminal according to the image when the value of the image complexity parameter is within the preset range.

Abstract translation: 本公开公开了一种视觉搜索方法，系统和移动终端。 视觉搜索方法包括：由移动终端收集图像，获取图像的图像复杂度参数，将图像发送到服务端的服务端进行图像搜索，并接收由服务端反馈的搜索结果 当图像复杂度参数的值不在预设范围内时结束; 以及当所述图像复杂度参数的值在所述预设范围内时，根据所述图像在移动终端中本地执行图像搜索。

公开(公告)号：US20180137641A1

公开(公告)日：2018-05-17

申请号：US15567949

申请日：2016-03-04

Applicant: ZTE CORPORATION

Inventor： Wenjie CHEN ,  Xia JIA ,  Ming LIU

IPC: G06T7/70 ,  G06T7/11 ,  G06K9/62

CPC classification number: G06T7/70 ,  G06K9/6215 ,  G06T7/11 ,  G06T7/20 ,  G06T2207/20068

Abstract: A target tracking method and device are provided. The method includes: determining a vertical projection integral image and a horizontal projection integral image of a first region in a current frame of image captured; calculating a vertical projection curve and a horizontal projection curve of a target image in the current frame of image by utilizing the vertical projection integral image and the horizontal projection integral image of the first region; calculating a similarity between the target image in the current frame of image and the target image in a previous frame of image according to the vertical projection curve and the horizontal projection curve; and determining whether the target image in the current frame of image is a target image to be tracked according to the similarity.

公开(公告)号：US20240221426A1

公开(公告)日：2024-07-04

申请号：US18287617

申请日：2022-04-24

Applicant: ZTE CORPORATION

Inventor： Qian XU ,  Xia JIA ,  Ming LIU ,  Yufeng ZHANG ,  Weiyao LIN

IPC: G06V40/20 ,  G06V10/44 ,  G06V10/764 ,  G06V10/82 ,  G06V20/40 ,  G06V40/10

CPC classification number: G06V40/20 ,  G06V10/44 ,  G06V10/764 ,  G06V10/82 ,  G06V20/46 ,  G06V40/10

Abstract: The present disclosure provides a behavior detection method, including: acquiring data of a plurality of video image frames from a video stream; and detecting a pedestrian behavior in the video stream according to the data of the plurality of video image frames, the detecting a pedestrian behavior in the video stream according to the data of the plurality of video image frames includes at least: inputting the data of the plurality of video image frames into a two-dimensional convolutional neural network, and identifying the pedestrian behavior in the video stream according to an association relationship between time sequences of the data of the plurality of video image frames and the data of the plurality of video image frames. The present disclosure further provides an electronic device, and a computer-readable storage medium.