-
1.
公开(公告)号:US20110205382A1
公开(公告)日:2011-08-25
申请号:US12711079
申请日:2010-02-23
申请人: Alex Kanaris , Aram Lindahl
发明人: Alex Kanaris , Aram Lindahl
CPC分类号: H04N19/186 , H04N19/48 , H04N19/60 , H04N19/85
摘要: Systems, methods, and computer-readable media for efficiently coding and processing image data using an electronic device are provided. While both image-quality processing and coding operations may be performed for a frame of captured image data, the electronic device may leverage information generated during one operation in order to more efficiently conduct another operation. For example, an image coding operation may be performed on a first frame of image data by partitioning the image data into blocks of data and transforming the blocks of data into a frequency domain representation or format. Color component statistics from one or more of the blocks of data may be obtained, and an image-quality processing operation may then be performed on the first frame of image data or a subsequent frame of image data using the obtained color component statistics.
摘要翻译: 提供了使用电子设备有效地编码和处理图像数据的系统,方法和计算机可读介质。 虽然可以对所拍摄的图像数据的帧执行图像质量处理和编码操作,但是电子设备可以利用在一次操作期间生成的信息,以便更有效地进行另一操作。 例如,可以通过将图像数据分割成数据块并将数据块变换为频域表示或格式来对图像数据的第一帧执行图像编码操作。 可以获得来自一个或多个数据块的颜色分量统计信息,然后可以使用获得的颜色分量统计信息对图像数据的第一帧或后续的图像数据帧执行图像质量处理操作。
-
2.
公开(公告)号:US08704909B2
公开(公告)日:2014-04-22
申请号:US12711079
申请日:2010-02-23
申请人: Alex Kanaris , Aram Lindahl
发明人: Alex Kanaris , Aram Lindahl
CPC分类号: H04N19/186 , H04N19/48 , H04N19/60 , H04N19/85
摘要: Systems, methods, and computer-readable media for efficiently coding and processing image data using an electronic device are provided. While both image-quality processing and coding operations may be performed for a frame of captured image data, the electronic device may leverage information generated during one operation in order to more efficiently conduct another operation. For example, an image coding operation may be performed on a first frame of image data by partitioning the image data into blocks of data and transforming the blocks of data into a frequency domain representation or format. Color component statistics from one or more of the blocks of data may be obtained, and an image-quality processing operation may then be performed on the first frame of image data or a subsequent frame of image data using the obtained color component statistics.
摘要翻译: 提供了使用电子设备有效地编码和处理图像数据的系统,方法和计算机可读介质。 虽然可以对所拍摄的图像数据的帧执行图像质量处理和编码操作,但是电子设备可以利用在一次操作期间生成的信息,以便更有效地进行另一操作。 例如,可以通过将图像数据分割成数据块并将数据块变换为频域表示或格式来对图像数据的第一帧执行图像编码操作。 可以获得来自一个或多个数据块的颜色分量统计信息,然后可以使用获得的颜色分量统计信息对图像数据的第一帧或后续的图像数据帧执行图像质量处理操作。
-