公开(公告)号：US09197851B2

公开(公告)日：2015-11-24

申请号：US14101950

申请日：2013-12-10

Applicant: Electronics and Telecommunications Research Institute

Inventor： Chi Yoon Jeong ,  Moo Seop Kim ,  SuGil Choi ,  Sooncheol Shin

IPC: H04N7/14

CPC classification number: H04N7/147

Abstract: A videotelephony image modulation apparatus and method detects an event having a possibility of information leakage by analyzing an image and provides a secured calling mode of masking all or a part of the image and transmitting a masked image obtained through the masking.

Abstract translation: 视频电话图像调制装置和方法通过分析图像来检测具有信息泄漏可能性的事件，并提供屏蔽全部或一部分图像的安全呼叫模式，并发送通过掩蔽获得的掩蔽图像。