公开(公告)号：US10068317B2

公开(公告)日：2018-09-04

申请号：US13683166

申请日：2012-11-21

Applicant: Adobe Systems Incorporated

Inventor： Simon Chen ,  Jen-Chan Chien ,  Hailin Jin

IPC: G06K9/68 ,  G06T5/00 ,  G06K9/62 ,  G06T3/00 ,  H04N5/217 ,  H04N5/232 ,  H04N5/235 ,  H04N1/32

Abstract: Methods and apparatus for constraining solution space in image processing techniques may use the metadata for a set of images to constrain an image processing solution to a smaller solution space. In one embodiment, a process may require N parameters for processing an image. A determination may be made from metadata that multiple images were captured with the same camera/lens and with the same settings. A set of values may be estimated for the N parameters from data in one or more of the images. The process may then be applied to each of images using the set of values. In one embodiment, a value for a parameter of a process may be estimated for an image. If the estimated value deviates substantially from a value for the parameter in the metadata, the metadata value is used in the process instead of the estimated value.

公开(公告)号：US20130089262A1

公开(公告)日：2013-04-11

申请号：US13683166

申请日：2012-11-21

Applicant: Adobe Systems Incorporated

Inventor： Simon Chen ,  Jen-Chan Chien ,  Hailin Jin

IPC: G06K9/62

CPC classification number: G06T5/002 ,  G06K9/6201 ,  G06T3/0093 ,  H04N1/32101 ,  H04N5/2173 ,  H04N5/23229 ,  H04N5/23238 ,  H04N5/2353 ,  H04N5/2355 ,  H04N2201/3252

Abstract: Methods and apparatus for constraining solution space in image processing techniques may use the metadata for a set of images to constrain an image processing solution to a smaller solution space. In one embodiment, a process may require N parameters for processing an image. A determination may be made from metadata that multiple images were captured with the same camera/lens and with the same settings. A set of values may be estimated for the N parameters from data in one or more of the images. The process may then be applied to each of images using the set of values. In one embodiment, a value for a parameter of a process may be estimated for an image. If the estimated value deviates substantially from a value for the parameter in the metadata, the metadata value is used in the process instead of the estimated value.

Abstract translation: 在图像处理技术中约束解空间的方法和装置可以使用一组图像的元数据来将图像处理解决方案约束到较小的解空间。 在一个实施例中，过程可能需要用于处理图像的N个参数。 可以从元数据确定使用相同的相机/镜头并以相同的设置捕获多个图像。 可以根据一个或多个图像中的数据为N个参数估计一组值。 然后可以使用该组值将该过程应用于每个图像。 在一个实施例中，可以针对图像估计处理的参数的值。 如果估计值实质上偏离元数据中的参数的值，则在过程中使用元数据值而不是估计值。

公开(公告)号：US08675988B2

公开(公告)日：2014-03-18

申请号：US13683966

申请日：2012-11-21

Applicant: Adobe Systems Incorporated

Inventor： Simon Chen ,  Jen-Chan Chien ,  Hailin Jin

IPC: G06K9/40

CPC classification number: G06T5/002 ,  G06K9/6201 ,  G06T3/0093 ,  H04N1/32101 ,  H04N5/2173 ,  H04N5/23229 ,  H04N5/23238 ,  H04N5/2353 ,  H04N5/2355 ,  H04N2201/3252

Abstract: Methods and apparatus for constraining solution space in image processing techniques may use the metadata for a set of images to constrain an image processing solution to a smaller solution space. In one embodiment, a process may require N parameters for processing an image. A determination may be made from metadata that multiple images were captured with the same camera/lens and with the same settings. A set of values may be estimated for the N parameters from data in one or more of the images. The process may then be applied to each of images using the set of values. In one embodiment, a value for a parameter of a process may be estimated for an image. If the estimated value deviates substantially from a value for the parameter in the metadata, the metadata value is used in the process instead of the estimated value.

Abstract translation: 在图像处理技术中约束解空间的方法和装置可以使用一组图像的元数据来将图像处理解决方案约束到较小的解空间。 在一个实施例中，过程可能需要用于处理图像的N个参数。 可以从元数据确定使用相同的相机/镜头并以相同的设置捕获多个图像。 可以根据一个或多个图像中的数据为N个参数估计一组值。 然后可以使用该组值将该过程应用于每个图像。 在一个实施例中，可以针对图像估计处理的参数的值。 如果估计值实质上偏离元数据中的参数的值，则在过程中使用元数据值而不是估计值。