专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2013178864A1 A METHOD AND APPARATUS FOR DEFERRING PROCESSOR SELECTION 审中-公开
标题翻译：一种用于限制处理器选择的方法和装置
公开(公告)号：WO2013178864A1
公开(公告)日：2013-12-05
申请号：PCT/FI2012/050519
申请日：2012-05-29
申请人： NOKIA CORPORATION , AHO, Eero , AARNIO, Tomi , KUUSILINNA, Kimmo
发明人： AHO, Eero , AARNIO, Tomi , KUUSILINNA, Kimmo
IPC分类号： G06F15/80 , G06F15/163 , G06F9/50 , G06F9/44
CPC分类号： G06F9/5055 , G06F9/5044
摘要： A method and apparatus to collate processor static data for at least one processor (21) of a plurality of processors and to collate processor dynamic data for the at least one processor (21) of the plurality of processors. The method and apparatus selects at least one processor (21) from the plurality of processors for the execution of a kernel based at least in part on the collated processor static data for the at least one processor and the collated processor dynamic data for the at least one processor (21).
摘要翻译：一种用于整理多个处理器中的至少一个处理器（21）的处理器静态数据并对多个处理器中的至少一个处理器（21）的处理器动态数据进行整理的方法和装置。所述方法和装置至少部分地基于所述至少一个处理器的整理的处理器静态数据和所述至少一个处理器的整理处理器动态数据，从所述多个处理器中选择至少一个处理器（21）来执行内核一个处理器（21）。

2. 发明申请

WO2012025669A1 METHODS AND APPARATUSES FOR FACILITATING CONTENT NAVIGATION 审中-公开
标题翻译：促进内容导航的方法和装置
公开(公告)号：WO2012025669A1
公开(公告)日：2012-03-01
申请号：PCT/FI2011/050734
申请日：2011-08-23
申请人： NOKIA CORPORATION , NIKARA, Jari , PESONEN, Mika , AHO, Eero , AARNIO, Tomi
发明人： NIKARA, Jari , PESONEN, Mika , AHO, Eero , AARNIO, Tomi
IPC分类号： G06F3/048 , G06F17/30
CPC分类号： G06F3/0481 , G06F3/147 , G06F2203/04806 , G09G2340/045
摘要： Methods and apparatuses are provided for facilitating content navigation. A method may include pre-rendering content at each of a plurality of zoom levels. The plurality of zoom levels may include a first zoom level and a second zoom level. The method may further include causing display of the pre-rendered content at the first zoom level. The method may additionally include determining a predefined user input defining an interaction with the content displayed at the first zoom level. The method may also include, in response to the determined input, causing display of the pre-rendered content at the second zoom level. Corresponding apparatuses are also provided.
摘要翻译：提供了用于促进内容导航的方法和装置。一种方法可以包括在多个缩放级别中的每一个处预渲染内容。多个缩放级别可以包括第一缩放级别和第二缩放级别。该方法还可以包括使得在第一缩放级别显示预呈现内容。该方法可以另外包括确定定义与在第一缩放级别显示的内容的交互的预定义用户输入。该方法还可以包括响应于所确定的输入，使得在第二缩放级别显示预呈现内容。还提供了相应的装置。

3. 发明申请

WO2007085697A1 COMPRESSION OF IMAGES FOR COMPUTER GRAPHICS 审中-公开
标题翻译：计算机图形图像压缩
公开(公告)号：WO2007085697A1
公开(公告)日：2007-08-02
申请号：PCT/FI2007/050037
申请日：2007-01-23
申请人： NOKIA CORPORATION , ROIMELA, Kimmo , AARNIO, Tomi , ITÄRANTA, Joonas
发明人： ROIMELA, Kimmo , AARNIO, Tomi , ITÄRANTA, Joonas
IPC分类号： G06T9/00 , H04N1/64
CPC分类号： H04N19/14 , G06T9/00 , H04N19/176 , H04N19/182 , H04N19/184 , H04N19/186 , H04N19/60
摘要： A method for encoding an image having color components of each image pixel represented by a value of a high dynamic range, the method comprising: decomposing the image into a plurality of image blocks; separating, from the high dynamic range value of each pixel, color information and intensity information of the pixels in said image blocks; and compressing the color information of the pixels in said image blocks and the intensity information of the pixels in said image blocks independently of each other to provide compressed image data.
摘要翻译：一种用于编码具有由高动态范围的值表示的每个图像像素的颜色分量的图像的方法，所述方法包括：将所述图像分解成多个图像块; 从每个像素的高动态范围值分离所述图像块中的像素的颜色信息和强度信息; 并且彼此独立地压缩所述图像块中的像素的颜色信息和所述图像块中的像素的强度信息，以提供压缩图像数据。

4. 发明申请

WO2007036608A1 COMPRESSION OF IMAGES FOR COMPUTER GRAPHICS 审中-公开
标题翻译：计算机图形图像压缩
公开(公告)号：WO2007036608A1
公开(公告)日：2007-04-05
申请号：PCT/FI2006/050413
申请日：2006-09-27
申请人： NOKIA CORPORATION , ROIMELA, Kimmo , AARNIO, Tomi , ITÄRANTA, Joonas
发明人： ROIMELA, Kimmo , AARNIO, Tomi , ITÄRANTA, Joonas
IPC分类号： G06T9/00 , H04N1/64
CPC分类号： H04N19/59 , H04N19/176 , H04N19/186 , H04N19/46 , H04N19/85 , H04N19/98
摘要： A method for encoding an image having color components of each image pixel represented by a value of a high dynamic range (HDR), the method comprising: decomposing the image into image blocks; determining a scaling factor for each image block, said scaling factor, when applied to a corresponding image block, for converting the values of the color components into a normalized range; and compressing the normalized image blocks and the scaling factors of each image block independently of each other, whereby the normalized image blocks are encoded according to a low dynamic range (LDR) compression method. When decoding, the encoded image data are decomposed into encoded image blocks, which are decoded according to the LDR compression method. The values of the color components are scaled with a corresponding scaling factor included in the auxiliary data; and the scaled image blocks are composed into an image with the original dynamic range.
摘要翻译：一种用于编码具有由高动态范围（HDR）的值表示的每个图像像素的颜色分量的图像的方法，所述方法包括：将所述图像分解成图像块; 确定每个图像块的缩放因子，当应用于对应的图像块时，所述缩放因子用于将颜色分量的值转换成归一化的范围; 并且彼此独立地压缩每个图像块的归一化图像块和缩放因子，由此根据低动态范围（LDR）压缩方法对归一化图像块进行编码。当解码时，编码图像数据被分解成编码图像块，其根据LDR压缩方法被解码。颜色分量的值用包括在辅助数据中的对应缩放因子进行缩放; 并且缩放的图像块被组成具有原始动态范围的图像。

5. 发明申请

WO2014080068A1 AN ARRANGEMENT FOR IMAGE PROCESSING 审中-公开
标题翻译：图像处理装置
公开(公告)号：WO2014080068A1
公开(公告)日：2014-05-30
申请号：PCT/FI2012/051165
申请日：2012-11-26
申请人： NOKIA CORPORATION
发明人： AARNIO, Tomi
IPC分类号： G06T3/40 , H04N9/79
CPC分类号： H04N1/2104 , G06T1/60 , G06T3/4015 , H04N5/91 , H04N2201/0012
摘要： A method and an apparatus arranged to obtain raw image data acquired by an image sensor to be applied in an image processing algorithm; adjust, in the processor running the image processing algorithm, logical dimensions of the image such that logical width of the image is doubled and logical height of the image is halved; adjust the image processing algorithm to take into account the adjusted logical dimensions of the image; and apply the image processing algorithm with the adjusted logical dimensions of the image.
摘要翻译：一种方法和装置，被配置为获得由图像处理算法应用的图像传感器获得的原始图像数据; 在运行图像处理算法的处理器中调整图像的逻辑维度，使得图像的逻辑宽度加倍，图像的逻辑高度减半; 调整图像处理算法以考虑图像的调整逻辑尺寸; 并应用图像处理算法与图像的调整后的逻辑尺寸。

6. 发明公开

EP1929445A1 COMPRESSION OF IMAGES FOR COMPUTER GRAPHICS 审中-公开
标题翻译：压缩计算机图形图像等
公开(公告)号：EP1929445A1
公开(公告)日：2008-06-11
申请号：EP06794130.2
申请日：2006-09-27
申请人： Nokia Corporation
发明人： ROIMELA, Kimmo , AARNIO, Tomi , ITÄRANTA,Joonas
IPC分类号： G06T9/00 , H04N1/64
CPC分类号： H04N19/59 , H04N19/176 , H04N19/186 , H04N19/46 , H04N19/85 , H04N19/98
摘要： A method for encoding an image having color components of each image pixel represented by a value of a high dynamic range (HDR), the method comprising: decomposing the image into image blocks; determining a scaling factor for each image block, said scaling factor, when applied to a corresponding image block, for converting the values of the color components into a normalized range; and compressing the normalized image blocks and the scaling factors of each image block independently of each other, whereby the normalized image blocks are encoded according to a low dynamic range (LDR) compression method. When decoding, the encoded image data are decomposed into encoded image blocks, which are decoded according to the LDR compression method. The values of the color components are scaled with a corresponding scaling factor included in the auxiliary data; and the scaled image blocks are composed into an image with the original dynamic range.

7. 发明公开

EP1977394A1 COMPRESSION OF IMAGES FOR COMPUTER GRAPHICS 审中-公开
标题翻译：计算机图形图像的压缩
公开(公告)号：EP1977394A1
公开(公告)日：2008-10-08
申请号：EP07700302.8
申请日：2007-01-23
申请人： Nokia Corporation
发明人： ROIMELA, Kimmo , AARNIO, Tomi , ITÄRANTA, Joonas
IPC分类号： G06T9/00 , H04N1/64
CPC分类号： H04N19/14 , G06T9/00 , H04N19/176 , H04N19/182 , H04N19/184 , H04N19/186 , H04N19/60
摘要： A method for encoding an image having color components of each image pixel represented by a value of a high dynamic range, the method comprising: decomposing the image into a plurality of image blocks; separating, from the high dynamic range value of each pixel, color information and intensity information of the pixels in said image blocks; and compressing the color information of the pixels in said image blocks and the intensity information of the pixels in said image blocks independently of each other to provide compressed image data.
摘要翻译： 1。一种用于对具有由高动态范围的值表示的每个图像像素的颜色分量的图像进行编码的方法，所述方法包括：将所述图像分解成多个图像块; 从每个像素的高动态范围值中分离出所述图像块中的像素的颜色信息和强度信息; 以及彼此独立地压缩所述图像块中的像素的颜色信息和所述图像块中的像素的强度信息以提供压缩图像数据。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式