公开(公告)号：US10007789B2

公开(公告)日：2018-06-26

申请号：US15240319

申请日：2016-08-18

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyun Joo Kim ,  Jong Hyun Kim ,  Ik Kyun Kim

IPC: G06F21/56 ,  G06N5/02

CPC classification number: G06F21/566 ,  G06N5/003 ,  G06N5/022 ,  G06N20/00

Abstract: The present invention relates to an apparatus and a method for detecting a malware code by generating and analyzing behavior pattern. A malware code detecting apparatus includes a behavior pattern generating unit which defines a characteristic parameter which distinguishes and specifies behaviors of a malware code and normally executable programs, converts an API calling event corresponding to the defined characteristic parameter and generates a behavior pattern in accordance with a similarity for behaviors of converted API call sequences to store the behavior pattern in a behavior pattern DB; and a malware code detecting unit which converts the API calling event corresponding to the defined characteristic parameter when the target process is executed into the API call sequence and determines whether the behavior pattern is a malware code in accordance with a similarity for behaviors of the converted API call sequence and the sequence stored in the behavior pattern DB.

公开(公告)号：US12229891B2

公开(公告)日：2025-02-18

申请号：US17968118

申请日：2022-10-18

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hyun Joo Kim ,  JoongYong Choi ,  Hyung-Keun Jee

IPC: G06T17/20 ,  G06T7/80 ,  G06T15/04

Abstract: Disclosed is an image processing device, which includes a plurality of sensors that output two or more different types of sensing data, a processor that synchronizes the sensing data, extracts image processing-related information from the synchronized sensing data, and generates a gigapixel texture and a three-dimensional (3D) mesh based on the image processing-related information, a user interface that visualizes and outputs 3D cultural asset data generated based on the gigapixel texture and the 3D mesh, and a memory that stores the image processing-related information and the 3D cultural asset data. The image processing-related information includes a multi-viewpoint image, a calibration image, and a camera parameter.