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公开(公告)号：US10229529B2
公开(公告)日：2019-03-12
申请号：US15257650
申请日：2016-09-06
Applicant: NVIDIA Corporation
Inventor： Eric B. Lum , Jeffrey Alan Bolz , Timothy Paul Lottes , Rui Manuel Bastos , Barry Nolan Rodgers , Gerald F. Luiz
IPC: G06T15/00 , G06T19/00 , G06T15/50 , G06T5/00 , G06T1/20 , G06T11/20 , G06T3/40 , G09G5/36 , G09G5/39 , G06F17/30 , G06F3/06 , G06T15/04 , G06T15/40
Abstract: A system, method, and computer program product are provided for implementing anti-aliasing operations using a programmable sample pattern table. The method includes the steps of receiving an instruction that causes one or more values to be stored in one or more corresponding entries of the programmable sample pattern table and performing an anti-aliasing operation based on at least one value stored in the programmable sample pattern table. At least one value is selected from the programmable sample pattern table based on, at least in part, a location of one or more corresponding pixels.
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Patent Agency Ranking
2.发明授权System, method, and computer program product for implementing anti-aliasing operations using a programmable sample pattern table 有权用于使用可编程样本图表实现抗锯齿操作的系统，方法和计算机程序产品公开(公告)号：US09437040B2
公开(公告)日：2016-09-06
申请号：US14082038
申请日：2013-11-15
Applicant: NVIDIA Corporation
Inventor： Eric B. Lum , Jeffrey Alan Bolz , Timothy Paul Lottes , Rui Manuel Bastos , Barry Nolan Rodgers , Gerald F. Luiz
IPC: G06T15/00 , G06T19/00 , G06T3/40 , G06T5/00 , G06T1/20 , G09G5/36 , G09G5/39 , G06F17/30 , G06T15/50
CPC classification number: G06T15/503 , G06T15/005 , G06T15/04 , G06T15/405 , G06T2200/12
Abstract: A system, method, and computer program product are provided for implementing anti-aliasing operations using a programmable sample pattern table. The method includes the steps of receiving an instruction that causes one or more values to be stored in one or more corresponding entries of the programmable sample pattern table and performing an anti-aliasing operation based on at least one value stored in the programmable sample pattern table. At least one value is selected from the programmable sample pattern table based on, at least in part, a location of one or more corresponding pixels.
Abstract translation: 提供了一种系统，方法和计算机程序产品，用于使用可编程样本图表来实现抗锯齿操作。 该方法包括以下步骤：接收将一个或多个值存储在可编程采样模式表的一个或多个相应条目中并基于存储在可编程样本模式表中的至少一个值执行抗混叠操作的指令 。 至少部分地基于一个或多个相应像素的位置从可编程样本图表表中选择至少一个值。
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公开(公告)号：US20140267238A1
公开(公告)日：2014-09-18
申请号：US13844093
申请日：2013-03-15
Applicant: NVIDIA CORPORATION
Inventor： Eric Brian Lum , Walter Robert Steiner , Henry Packard Moreton , Justin L. Cobb , Barry Nolan Rodgers , Yury Uralsky , Timo Oskari Aila , Tero Tapani Karras
IPC: G06T15/10
CPC classification number: G06T15/10 , G06T3/403 , G06T11/203 , G06T11/40
Abstract: A system, method, and computer program product are provided for conservative rasterization of primitives using an error term. In use, an edge equation is determined for each edge of a primitive, the edge equation having coefficients defining the edge of the primitive. Each edge of the primitive is shifted to enlarge the primitive by modifying coefficients of the edge equation defining the edge by an error term that is a predetermined amount. Pixels that intersect the primitive are then determined using the enlarged primitive.
Abstract translation: 提供了一种系统，方法和计算机程序产品，用于使用错误项保护原语的光栅化。 在使用中，为原语的每个边缘确定边缘方程，边缘方程具有限定原语边缘的系数。 将原语的每个边缘移位以通过修改定义边缘的边缘方程的系数通过预定量的误差项来放大原语。 然后使用放大的图元确定与图元相交的像素。
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公开(公告)号：US09633469B2
公开(公告)日：2017-04-25
申请号：US13844093
申请日：2013-03-15
Applicant: NVIDIA Corporation
Inventor： Eric Brian Lum , Walter Robert Steiner , Henry Packard Moreton , Justin L. Cobb , Barry Nolan Rodgers , Yury Uralsky , Timo Oskari Aila , Tero Tapani Karras
CPC classification number: G06T15/10 , G06T3/403 , G06T11/203 , G06T11/40
Abstract: A system, method, and computer program product are provided for conservative rasterization of primitives using an error term. In use, an edge equation is determined for each edge of a primitive, the edge equation having coefficients defining the edge of the primitive. Each edge of the primitive is shifted to enlarge the primitive by modifying coefficients of the edge equation defining the edge by an error term that is a predetermined amount. Pixels that intersect the primitive are then determined using the enlarged primitive.
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5.发明申请System, Method and Computer Program Product for Implementing Anti-Aliasing Operations Using a Programmable Sample Pattern Table 审中-公开使用可编程样本图表实现抗锯齿操作的系统，方法和计算机程序产品公开(公告)号：US20170061680A1
公开(公告)日：2017-03-02
申请号：US15257650
申请日：2016-09-06
Applicant: NVIDIA Corporation
Inventor： Eric B. Lum , Jeffrey Alan Bolz , Timothy Paul Lottes , Rui Manuel Bastos , Barry Nolan Rodgers , Gerald F. Luiz
CPC classification number: G06T15/503 , G06T15/005 , G06T15/04 , G06T15/405 , G06T2200/12
Abstract: A system, method, and computer program product are provided for implementing anti-aliasing operations using a programmable sample pattern table. The method includes the steps of receiving an instruction that causes one or more values to be stored in one or more corresponding entries of the programmable sample pattern table and performing an anti-aliasing operation based on at least one value stored in the programmable sample pattern table. At least one value is selected from the programmable sample pattern table based on, at least in part, a location of one or more corresponding pixels.
Abstract translation: 提供了一种系统，方法和计算机程序产品，用于使用可编程样本图表来实现抗锯齿操作。 该方法包括以下步骤：接收将一个或多个值存储在可编程采样模式表的一个或多个相应条目中并基于存储在可编程样本模式表中的至少一个值执行抗混叠操作的指令 。 至少部分地基于一个或多个相应像素的位置从可编程样本图表表中选择至少一个值。
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6.发明申请SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR IMPLEMENTING ANTI-ALIASING OPERATIONS USING A PROGRAMMABLE SAMPLE PATTERN TABLE 有权使用可编程样品图表实现抗锯齿操作的系统，方法和计算机程序产品公开(公告)号：US20150138228A1
公开(公告)日：2015-05-21
申请号：US14082038
申请日：2013-11-15
Applicant: NVIDIA Corporation
Inventor： Eric B. Lum , Jeffrey Alan Bolz , Timothy Paul Lottes , Rui Manuel Bastos , Barry Nolan Rodgers , Gerald F. Luiz
CPC classification number: G06T15/503 , G06T15/005 , G06T15/04 , G06T15/405 , G06T2200/12
Abstract: A system, method, and computer program product are provided for implementing anti-aliasing operations using a programmable sample pattern table. The method includes the steps of receiving an instruction that causes one or more values to be stored in one or more corresponding entries of the programmable sample pattern table and performing an anti-aliasing operation based on at least one value stored in the programmable sample pattern table. At least one value is selected from the programmable sample pattern table based on, at least in part, a location of one or more corresponding pixels.
Abstract translation: 提供了一种系统，方法和计算机程序产品，用于使用可编程样本图表来实现抗锯齿操作。 该方法包括以下步骤：接收将一个或多个值存储在可编程采样模式表的一个或多个相应条目中并基于存储在可编程样本模式表中的至少一个值执行抗混叠操作的指令 。 至少部分地基于一个或多个相应像素的位置从可编程样本图表表中选择至少一个值。
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