白丝美女被狂躁免费视频网站,500av导航大全精品,yw.193.cnc爆乳尤物未满,97se亚洲综合色区,аⅴ天堂中文在线网官网

Systems and methods for 3D image distification

專利號(hào)
US11176414B1
公開日期
2021-11-16
申請(qǐng)人
STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY(US IL Bloomington)
發(fā)明人
Elizabeth Flowers; Puneit Dua; Eric Balota; Shanna L. Phillips
IPC分類
G06K9/62; G06K9/42; G06K9/00
技術(shù)領(lǐng)域
3d,2d,image,images,or,computing,matrix,in,2d3d,model
地域: IL IL Bloomington

摘要

Systems and methods are described for Distification of 3D imagery. A computing device may obtain a three dimensional (3D) image that includes rules defining a 3D point cloud used to generate a two dimensional (2D) image matrix. The 2D image matrix may include 2D matrix point(s) mapped to the 3D image, where each 2D matrix point can be associated with a horizontal coordinate and a vertical coordinate. The computing device can generate an output feature vector that includes, for at least one of the 2D matrix points, the horizontal coordinate and the vertical coordinate of the 2D matrix point, and a depth coordinate of a 3D point in the 3D point cloud of the 3D image. The 3D point can have a nearest horizontal and vertical coordinate pair that corresponds to the horizontal and vertical coordinates of the at least one 2D matrix point.

說(shuō)明書

FIG. 3 illustrates a flow diagram of an exemplary embodiment of a Distification method 300. Method 300 begins (block 302) where a computing device, such as any of the computing devices depicted in FIG. 1 or 2, e.g., computing devices 100, 202-212, 220, 222, or 224, obtain (block 304) one or more three dimensional (3D) images. In certain embodiments, the 3D images may be obtained directly from the computing devices that captured or generated the 3D images (e.g., devices 100, 202-212, 224). In other embodiments, the images may be obtained by from a computing device that stores the captured or generated 3D images (e.g., devices 220-224). The disclosure herein contemplates that any computing device in the 3D capture and generation life cycle (as described herein for FIG. 2) may execute (block 302) of the Distify method 300. The 3D images can be related such as, for example, pulled from a series of frames of a 3D movie, e.g., where 100 frames (i.e., images) are pulled from a 5 second segment of 3D movie with 20 frames per second.

In certain embodiments, each of the 3D images may include rules defining a 3D point cloud. The point cloud can define the surface of an object of the 3D image or otherwise define features or items of interest in the 3D image. In some aspects, the 3D images and/or rules may be defined in a 3D data file, such as a PLY file or PDC file.

權(quán)利要求

1
微信群二維碼
意見(jiàn)反饋