| 发明名称 |
APPARATUS AND METHOD FOR GENERATING BITMAP OF 3-DIMENSIONAL MODEL |
| 摘要 |
Disclosed are an apparatus and method of generating a bitmap of a 3D model. The apparatus for generating a bitmap of a 3D model includes a pixel column generator configured to divide a 3D space into a plurality of pixel columns parallel to an output direction of a 3D printer, an intersection point calculator configured to calculate intersection points between the plurality of pixel columns and the 3D model, a rasterizer configured to rasterize the pixel columns and determine a support material region in each of the rasterized pixel columns based on the intersection points; and a bitmap generator configured to generate the bitmap of the 3D model by merging the rasterized pixel columns. |
| 申请公布号 |
US2016260248(A1) |
申请公布日期 |
2016.09.08 |
| 申请号 |
US201615059718 |
申请日期 |
2016.03.03 |
| 申请人 |
SAMSUNG SDS CO., LTD. |
发明人 |
CHOI Kwang-Min;JANG Sung-Ho;PARK Jae-Young;HAN Sang-Hoon |
| 分类号 |
G06T17/00;H04N1/00;G06F17/50;G06K15/02 |
主分类号 |
G06T17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for generating a bitmap of a three-dimensional (3D) model, the apparatus comprising:
a pixel column generator configured to divide a 3D space into a plurality of pixel columns parallel to an output direction of a 3D printer; an intersection point calculator configured to calculate intersection points between the plurality of pixel columns and the 3D model; a rasterizer configured to rasterize the pixel columns and determine a support material region in each of the rasterized pixel columns based on the intersection points; and a bitmap generator configured to generate the bitmap of the 3D model by merging the rasterized pixel columns. |
| 地址 |
Seoul KR |
