| 发明名称 | Maintenance of three dimensional stereoscopic effect through compensation for parallax setting | ||
| 摘要 | Maintaining a three dimensional stereoscopic effect may include determining a distance between a position of a virtual camera and a first center of interest of a three dimensional image, calculating a scaling factor based on the distance, and compensating for a parallax setting associated with a second center of interest within the three dimensional image by applying the scaling factor when generating the three dimensional image to maintain the three dimensional effect. | ||
| 申请公布号 | US9325960(B2) | 申请公布日期 | 2016.04.26 |
| 申请号 | US201113291025 | 申请日期 | 2011.11.07 |
| 申请人 | AUTODESK, Inc. | 发明人 | White Thomas;Hu Anning |
| 分类号 | G06T15/00;G06T15/10;G09G5/00;G06K9/00;G06K9/36;G01C3/14;H04N13/00;G02B27/22;G06T19/00;G06T7/00;G06T11/60;G06T11/00;G06T15/20;H04N13/02 | 主分类号 | G06T15/00 |
| 代理机构 | Artegis Law Group, LLP | 代理人 | Artegis Law Group, LLP |
| 主权项 | 1. A method of maintaining a three dimensional stereoscopic effect, the method comprising: determining a distance between a position of a virtual camera and a first center of interest within a three dimensional image; calculating a scaling factor s based on the distance; and compensating for a parallax setting associated with a second center of interest within the three dimensional image by applying the scaling factor when generating the three dimensional image to maintain the three dimensional stereoscopic effect, wherein applying the scaling factor comprises applying a global transformation matrix S that is based on the scaling factor, wherein the transformation matrix is expressed as:S=[s0000s0000s00001]. | ||
| 地址 | San Rafael CA US | ||