System and method for encoding and decoding enhancement layer data using descriptive model parameters
    1.
    发明申请
    System and method for encoding and decoding enhancement layer data using descriptive model parameters 失效
    使用描述性模型参数对增强层数据进行编码和解码的系统和方法

    公开(公告)号:US20060262846A1

    公开(公告)日:2006-11-23

    申请号:US10569126

    申请日:2004-08-25

    IPC分类号: H04N11/04

    摘要: There is provided an image encoding system (300, 400) including an encoder (300) for receiving input image data and generating corresponding encoded image output data. The encoder includes image processing features (310, 320, 330, 360) for processing said input image data to generate for each input image therein a plurality of corresponding image layers including at least one basic layer BLOP and at least one enhancement layer ELOP. Moreover, the encoder (300) further includes encoding features (350) for receiving said image layers and generating therefrom the encoded image output data. The encoding features further comprising block selecting features (340) for selecting one or more sub-regions of said at least one enhancement layer and modelling said one or more sub-regions for representation thereof in the image output data by way of descriptive model parameters.

    摘要翻译: 提供了一种包括用于接收输入图像数据并产生对应的编码图像输出数据的编码器(300)的图像编码系统(300,400)。 编码器包括用于处理所述输入图像数据以对其中的每个输入图像生成包括至少一个基本层BLOP和至少一个增强层ELOP的多个对应图像层的图像处理特征(310,320,330,360)。 此外,编码器(300)还包括用于接收所述图像层并由其生成编码图像输出数据的编码特征(350)。 所述编码特征进一步包括用于选择所述至少一个增强层的一个或多个子区域的块选择特征(340),并且通过描述性模型参数对所述一个或多个子区域进行建模以将其表示在所述图像输出数据中。

    System and method for encoding and decoding enhancement layer data using descriptive model parameters
    2.
    发明授权
    System and method for encoding and decoding enhancement layer data using descriptive model parameters 失效
    使用描述性模型参数对增强层数据进行编码和解码的系统和方法

    公开(公告)号:US07953156B2

    公开(公告)日:2011-05-31

    申请号:US10569126

    申请日:2004-08-25

    摘要: There is provided an image encoding system (300, 400) including an encoder (300) for receiving input image data and generating corresponding encoded image output data. The encoder includes image processing features (310, 320, 330, 360) for processing said input image data to generate for each input image therein a plurality of corresponding image layers including at least one basic layer BLOP and at least one enhancement layer ELOP. Moreover, the encoder (300) further includes encoding features (350) for receiving said image layers and generating therefrom the encoded image output data. The encoding features further comprising block selecting features (340) for selecting one or more sub-regions of said at least one enhancement layer and modelling said one or more sub-regions for representation thereof in the image output data by way of descriptive model parameters.

    摘要翻译: 提供了一种包括用于接收输入图像数据并产生对应的编码图像输出数据的编码器(300)的图像编码系统(300,400)。 编码器包括用于处理所述输入图像数据以对其中的每个输入图像生成包括至少一个基本层BLOP和至少一个增强层ELOP的多个对应图像层的图像处理特征(310,320,330,360)。 此外,编码器(300)还包括用于接收所述图像层并由其生成编码图像输出数据的编码特征(350)。 所述编码特征进一步包括用于选择所述至少一个增强层的一个或多个子区域的块选择特征(340),并且通过描述性模型参数对所述一个或多个子区域进行建模以将其表示在所述图像输出数据中。