公开(公告)号：US20220269815A1

公开(公告)日：2022-08-25

申请号：US17335932

申请日：2021-06-01

Applicant: SUPREETH HOSUR NAGESH RAO ,  Navindra Yadav ,  Ravi Sankuratri ,  Alok Lalit Wadhwa ,  Aria Rahadian ,  Bharathwaj Sankara Viswanathan ,  Brady Schulman ,  Matthew Finn ,  Ravi Shanker Prasad ,  Vasil Dochkov Yordanov ,  Yiwei Wang ,  Zhiwen Zhang

Inventor： SUPREETH HOSUR NAGESH RAO ,  Navindra Yadav ,  Ravi Sankuratri ,  Alok Lalit Wadhwa ,  Aria Rahadian ,  Bharathwaj Sankara Viswanathan ,  Brady Schulman ,  Matthew Finn ,  Ravi Shanker Prasad ,  Vasil Dochkov Yordanov ,  Yiwei Wang ,  Zhiwen Zhang

IPC: G06F21/62 ,  G06F9/54 ,  G06F16/23 ,  H04L29/06

Abstract: In one aspect, a computerized method for automatically identifying and solving for vendor data abuse in an enterprise network, includes the step of implementing a vendor detection at one or more gateways of the enterprise network. The method includes the step of mapping a set of data along with any associated data attributes of the set of data that are being shared with a vendor via the one or more gateways. The method includes the step of detecting and identifying an access anomaly with respect to the set of data associated with a vendor access. The method includes the step of implementing a specified data minimization process to the access anomaly.

公开(公告)号：US20180359418A1

公开(公告)日：2018-12-13

申请号：US15924428

申请日：2018-03-19

Applicant: Yiwei WANG ,  Lingyan Liang

Inventor： Yiwei WANG ,  Lingyan Liang

IPC: H04N5/232

Abstract: Image processing method and device are disclosed. The image processing method is inclusive of a step of obtaining a target image; a step of performing motion estimation on the target image so as to attain motion paths; a step of determining, on the basis of the motion paths, whether there exists a fluctuation meeting a predetermined requirement in the target image; and a step of taking, if there exists a fluctuation meeting the predetermined requirement in the target image, the target image as a reference image. The reference image is utilized to carry out inter frame motion estimation with respect to the respective images acquired.

公开(公告)号：US07129988B2

公开(公告)日：2006-10-31

申请号：US10374198

申请日：2003-02-25

Applicant: Yiwei Wang ,  Siyun Li

Inventor： Yiwei Wang ,  Siyun Li

IPC: H04N7/01 ,  G06K9/40

CPC classification number: H04N7/012 ,  H04N5/145 ,  H04N7/0135 ,  H04N9/64

Abstract: An adaptive intra-field algorithm to de-interlace video data uses two line memories to implement a median filter that can use multiple data points on adjacent lines of display. In a median-mode, the filter outputs the median of the input data to create the value for a location on the intermediate line and can decrease image blurring. But if examination of the two adjacent pixels on two adjacent scan lines is small, as in the case of a vertical image line, the filter operates as a line average filter, to avoid creating image artifacts.