公开(公告)号：EP1484927B1

公开(公告)日：2019-02-27

申请号：EP04011733.5

申请日：2004-05-18

Applicant: STMicroelectronics Srl

Inventor： Spampinato, Giuseppe

IPC: H04N19/895 ,  H04N19/68 ,  H04N19/69 ,  H04N19/61

公开(公告)号：EP1717753A3

公开(公告)日：2010-06-02

申请号：EP06112972.2

申请日：2006-04-24

Applicant: STMicroelectronics Srl

Inventor： Spampinato, Giuseppe ,  Capra, Alessandro ,  Pappalardo, Francesco

IPC: G06T1/60

CPC classification number: G06T1/60

Abstract: An image generating pipeline (IGP) includes a digital signal processor for implementing processing blocks connected in cascade for processing an input image that includes an array of raw pixel values to generate a color image that includes an array of reconstructed pixel values. A memory is coupled to the digital signal processor for storing the raw pixel values and the array of reconstructed pixel values. The digital signal processor includes a data cache, and the raw pixel values of the input image are processed through the processing blocks in sub-arrays having fractional dimensions of the pixel dimensions of the whole image array. The sub-arrays include an input sub-array of pixel values being loaded from the memory for defining a working window. The sub-arrays of raw pixel values have a row-wise dimension of at least a fraction of a full row of the input image, and a column-wise dimension equal to or larger than a column-wise filtering action of a respective processing block to which the input sub-array is input. The digital signal processor outputs at least one fraction of full rows of completely reconstructed pixel values of the input image for storing in the memory.

公开(公告)号：EP2204982A1

公开(公告)日：2010-07-07

申请号：EP09177699.7

申请日：2009-12-02

Applicant: STMicroelectronics Srl

Inventor： Spampinato, Giuseppe ,  Bruna, Arcangelo Ranieri ,  Castorina, Alfio ,  Capra, Alessandro

IPC: H04N5/232 ,  H04N5/14

CPC classification number: H04N9/04 ,  H04N5/144 ,  H04N5/145 ,  H04N5/23248

Abstract: A digital image processing system and method for removing motion effects from images of a video sequence, and generating corresponding motion compensated images.

Abstract translation: 用于从视频序列的图像去除运动效应，并产生相应的运动补偿的图像的数字图像处理系统和方法。

公开(公告)号：EP1482449A3

公开(公告)日：2013-01-16

申请号：EP04425345.8

申请日：2004-05-14

Applicant: STMicroelectronics Srl

Inventor： Spampinato, Giuseppe

IPC: G06T9/00 ,  H04N7/68 ,  H04N7/26

CPC classification number: G06T9/005 ,  H04N19/44 ,  H04N19/65 ,  H04N19/895

Abstract: Method (Img Dec ) for decoding-decompressing a compressed-encoded digital data sequence (Bit Stream ) relating to at least one compressed-encoded digital image (Img n ) and for providing at least one respective decoded-decompressed digital image.