首页> 外国专利> Method for encoding a series of digitized images, method for decoding a series of digitized images, method for encoding and decoding a series of digitized images, device for decoding a series of images the digital encoder for Codice Stay and decode a number of scanned images

Method for encoding a series of digitized images, method for decoding a series of digitized images, method for encoding and decoding a series of digitized images, device for decoding a series of images the digital encoder for Codice Stay and decode a number of scanned images

机译：用于对一系列数字化图像进行编码的方法，用于对一系列数字化图像进行解码的方法，用于对一系列数字化图像进行编码和解码的方法，用于对一系列图像进行解码的设备，用于Codice Stay的数字编码器以及对许多扫描图像进行解码的方法

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摘要

Method for encoding a series of digitized images, method for decoding a series of digitized images, method for encoding and decoding a series of digitized images, device for decoding a series of digitized images.Encoder for encoding and decoding a series of digitized images, the present invention relates to a method for encoding a sequence of digital images (I), which consist of a plurality of pixels.For each of the images, a signal (s) is encoded as dependent on the content of the image of the images in question, the signal uncoded being rebuilt and reconstructed images are derived from this in the course of the encoding process.These images are reconstructed (RI) by filtration (LF) in a reconstructed image particular (RI) is divided into divisions (PA1, pa2) with one or more parameters of filter (PF) is defined for each division (PA1, pa2).According to the invention, at least some of the divisions (Pi1, Pi2) are respectively described using one or more parameters to a function (F1, F2, F3) that describes the curve of pixels within a predetermined region of the image (b), the curve of the pixel by dividing the region of the image pr. Edeterminada in at least two divisions (PA1, pa2).

机译：用于对一系列数字化图像进行编码的方法，用于对一系列数字化图像进行解码的方法，用于对一系列数字化图像进行编码和解码的方法，用于对一系列数字化图像进行解码的设备。用于对一系列数字化图像进行编码和解码的编码器，本发明涉及一种对由多个像素组成的数字图像序列（I）进行编码的方法。对于每个图像，根据图像中图像的内容对信号进行编码。问题是，在编码过程中，未编码的信号被重建并从中获得重建的图像。这些图像通过过滤（LF）在重建的图像中被重建（RI），特定的（RI）被划分为多个部分（PA1，pa2为每个分区（PA1，pa2）定义一个或多个滤波器（PF）的参数。根据本发明，使用函数的一个或多个参数分别描述至少一些分区（Pi1，Pi2）。 F1，F在图2中，F3）描述了在图像（b）的预定区域内的像素的曲线，该像素的曲线通过将图像pr的区域除以。 Edeterminada至少有两个分区（PA1，pa2）。

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公开/公告号BR112013028615A2

专利类型
公开/公告日2017-01-24

原文格式PDF
申请/专利权人 SIEMENS AKTIENGESELLSCHAFT;
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申请/专利号BR20131128615
发明设计人 PETER AMON;
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申请日2012-04-23
分类号
国家 BR
入库时间 2022-08-21 13:40:45

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