FIELD: information technology.
SUBSTANCE: invention relates to the security of computer networks, namely to the formation of images when a user passes a fully automated Turing test. Method for identifying a PC user "human or Internet robot", in which each image is formed on the basis of a group of 3-dimensional models, wherein the lighting parameters and the shooting angle are set by a pseudo-random process, each such 3-dimensional model can be synthesized from 3-dimensional elementary primitives by means of applying operations of union, intersection, addition, while the image shows more than three objects and necessarily some have a complex shape, and there necessarily are cases of obscuring of some 3-dimensional models by the other ones, in addition, the objects cast shadows onto each other, and the unique image is automatically created for each test assignment.
EFFECT: increased likelihood of distinguishing a person from an Internet robot when accessing Internet resources.
5 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR IDENTIFYING A COMPUTER USER: “HUMAN OR INTERNET ROBOT” | 2020 |
|
RU2752851C1 |
| METHOD OF RECEIVING MULTIMEDIA CONTENT SCRAMBLED USING CONTROL WORDS | 2011 |
|
RU2547230C2 |
| AUTHENTICATION METHOD | 2022 |
|
RU2815478C1 |
| METHOD AND SYSTEM FOR REAL-TIME RECOGNITION AND ANALYSIS OF USER MOVEMENTS | 2022 |
|
RU2801426C1 |
| NEURAL-NETWORK RENDERING OF THREE-DIMENSIONAL HUMAN AVATARS | 2021 |
|
RU2775825C1 |
| METHOD OF DISPLAYING THREE-DIMENSIONAL FACE OF THE OBJECT AND DEVICE FOR IT | 2017 |
|
RU2671990C1 |
| METHOD AND SYSTEM FOR DETERMINING SYNTHETIC CHANGES OF FACES IN VIDEO | 2021 |
|
RU2774624C1 |
| METHOD FOR AUDIOVISUAL RECOGNITION OF PERSONAL PROTECTION EQUIPMENT ON HUMAN FACE | 2022 |
|
RU2791415C1 |
| DETECTING OBJECTS FROM VISUAL SEARCH REQUESTS | 2017 |
|
RU2729956C2 |
| METHOD OF DISTANCE TO OBJECT DETERMINING BY MEANS OF CAMERA (VERSIONS) | 2014 |
|
RU2602729C2 |
