FIELD: information technology; image processing.
SUBSTANCE: method for generation of points of a three-dimensional scene from a depth image contains stages, at which, for the current pixel of the mentioned depth image, information about depth, associated with the mentioned current pixel, is compared with information about depth, associated with pixels spatially adjacent to the mentioned current pixel on the mentioned depth image, when the difference of depths between the mentioned current pixel and the adjacent pixel is more than the first value or equal to it and less than the second value, or equal to it, wherein the second value indicates that the current pixel and the adjacent pixel relate to the same object of the tree-dimensional scene or to the same part of the object of the three-dimensional scene.
EFFECT: increase in the accuracy of building of a three-dimensional image scene.
15 cl, 17 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD AND DEVICE FOR ENCODING POINT CLOUD | 2020 |
|
RU2799041C1 |
| METHOD AND EQUIPMENT FOR DEPTH ENCODING AND DECODING | 2020 |
|
RU2809180C2 |
| METHOD AND EQUIPMENT FOR ENCODING/DECODING POINT CLOUD REPRESENTING THREE-DIMENSIONAL OBJECT | 2019 |
|
RU2767771C1 |
| METHOD, DEVICE AND STREAM FOR 3D VIDEO FORMAT | 2019 |
|
RU2807582C2 |
| DEVICE AND METHOD FOR GENERATING MOSAIC REPRESENTATION OF THREE-DIMENSIONAL SCENE IMAGE | 2018 |
|
RU2771957C2 |
| METHOD AND APPARATUS FOR ENCODING THE GEOMETRY OF A POINT CLOUD | 2019 |
|
RU2769719C1 |
| LASER SCANNING DATA IMAGE VISUALIZATION | 2015 |
|
RU2695528C2 |
| METHOD AND DEVICE FOR ENCODING POINT CLOUD | 2021 |
|
RU2792020C1 |
| METHOD AND APPARATUS FOR ENCODING A POINT CLOUD | 2020 |
|
RU2778377C1 |
| POINT CLOUD PROCESSING | 2019 |
|
RU2767775C1 |
