ADDING GREATER REALISM TO A COMPUTER-GENERATED IMAGE BY SMOOTHING JAGGED EDGES WITHIN THE IMAGE IN AN EFFICIENT MANNER
First Claim
Patent Images
1. A method comprising:
- identifying complex pixels within a scene to be rendered; and
performing antialiasing on each of the complex pixels within the scene, utilizing ray tracing.
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Abstract
During the rendering of an image, specific pixels in the image are identified where antialiasing would be helpful. Antialiasing is then performed on these identified pixels, where antialiasing is a technique used to add greater realism to a digital image by smoothing jagged edges. This reduces a cost of performing antialiasing by reducing a number of pixels within an image on which antialiasing is performed.
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Citations
20 Claims
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1. A method comprising:
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identifying complex pixels within a scene to be rendered; and performing antialiasing on each of the complex pixels within the scene, utilizing ray tracing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A system comprising:
a processor that is configured to; identify complex pixels within a scene to be rendered; and perform antialiasing on each of the complex pixels within the scene, utilizing ray tracing. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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20. A method comprising:
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rendering a non-antialiasing G-buffer for a scene; identifying visible pixels within the scene that are partially covered by one or more instances of geometry; and tracing rays through the identified pixels to generate samples for the G-buffer.
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Specification