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. 发明授权

US08170376B2 Super-resolution device and method 有权
标题翻译：超分辨率设备和方法
公开(公告)号：US08170376B2
公开(公告)日：2012-05-01
申请号：US13178290
申请日：2011-07-07
申请人： Nobuyuki Matsumoto , Takashi Ida , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
发明人： Nobuyuki Matsumoto , Takashi Ida , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
IPC分类号： G06K9/32
CPC分类号： H04N7/0125 , G06T3/4069
摘要： A super-resolution device and method for setting at least one of a plurality of pixels included in image data as target pixels, the image data including pixels arranged in a screen and pixel values representing brightness, an area including the target pixel and peripheral pixels as a target area, and an area for searching pixel value change patterns in the target pixel area; calculating a difference between a first change pattern and second change pattern; comparing a difference between the first and second change patterns; calculating a pixel value of a super-resolution image having a number of pixels larger than a number of pixels included in the image data on the basis of a decimal-accuracy-vector, an extrapolated vector, and pixel values obtained from the image data.
摘要翻译：一种超分辨率装置和方法，用于将包括在图像数据中的多个像素中的至少一个设置为目标像素，所述图像数据包括布置在屏幕中的像素和表示亮度的像素值，包括目标像素和外围像素的区域为目标区域和用于搜索目标像素区域中的像素值改变图案的区域; 计算第一改变模式和第二改变模式之间的差; 比较第一和第二变化模式之间的差异; 基于从图像数据获得的十进制精度矢量，外推矢量和像素值，计算具有大于包括在图像数据中的像素数量的像素数的像素值的超分辨率图像的像素值。

2. 发明授权

US08014632B2 Super-resolution device and method 有权
标题翻译：超分辨率设备和方法
公开(公告)号：US08014632B2
公开(公告)日：2011-09-06
申请号：US11828397
申请日：2007-07-26
申请人： Nobuyuki Matsumoto , Takashi Ida , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
发明人： Nobuyuki Matsumoto , Takashi Ida , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
IPC分类号： G06K9/32
CPC分类号： H04N7/0125 , G06T3/4069
摘要： A super-resolution device and method for setting at least one of a plurality of pixels included in image data as target pixels, the image data including pixels arranged in a screen and pixel values representing brightness, an area including the target pixel and peripheral pixels as a target area, and an area for searching pixel value change patterns in the target pixel area; calculating a difference between a first change pattern and second change pattern; comparing a difference between the first and second change patterns; calculating a pixel value of a super-resolution image having a number of pixels larger than a number of pixels included in the image data on the basis of a decimal-accuracy-vector, an extrapolated vector, and pixel values obtained from the image data.
摘要翻译：一种超分辨率装置和方法，用于将包括在图像数据中的多个像素中的至少一个设置为目标像素，所述图像数据包括布置在屏幕中的像素和表示亮度的像素值，包括目标像素和外围像素的区域为目标区域和用于搜索目标像素区域中的像素值改变图案的区域; 计算第一改变模式和第二改变模式之间的差; 比较第一和第二变化模式之间的差异; 基于从图像数据获得的十进制精度矢量，外推矢量和像素值，计算具有大于包括在图像数据中的像素数量的像素数的像素值的超分辨率图像的像素值。

3. 发明申请

US20060080337A1 Data structure of metadata, reproduction apparatus of the metadata and reproduction method of the same 审中-公开
标题翻译：元数据的数据结构，元数据的再现装置和再现方法
公开(公告)号：US20060080337A1
公开(公告)日：2006-04-13
申请号：US11146045
申请日：2005-06-07
申请人： Takeshi Mita , Takashi Ida , Toshimitsu Kaneko , Yoshihiro Ohmori , Nobuyuki Matsumoto , Koji Yamamoto , Koichi Masukura , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
发明人： Takeshi Mita , Takashi Ida , Toshimitsu Kaneko , Yoshihiro Ohmori , Nobuyuki Matsumoto , Koji Yamamoto , Koichi Masukura , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
IPC分类号： G06F7/00
CPC分类号： G06F16/51
摘要： In order to assist a viewer in understanding the contents of a moving image, it is desired to plainly represent the contents of metadata to the viewer. The metadata relevant to the moving image has a stream data structure including one or more access units each being a data unit which can be independently processed. Each of the access units includes first data to specify an effective period defined with respect to a time axis of the moving image, object area data describing a spatio-temporal region in the moving image, and balloon data to display relevant data of the object by a balloon. The balloon data includes text data to be displayed in the inside of the balloon and to express the contents of the object and position specifying data to specify a display position of the balloon.
摘要翻译：为了帮助观众了解运动图像的内容，期望将元数据的内容清楚地表示给观看者。与运动图像相关的元数据具有包括一个或多个访问单元的流数据结构，每个访问单元都是可独立处理的数据单元。每个访问单元包括用于指定相对于运动图像的时间轴定义的有效周期的第一数据，描述运动图像中的空间 - 时间区域的对象区域数据以及用于通过以下步骤显示对象的相关数据的气球数据一个气球气球数据包括要在气球内部显示的文本数据，并且表达对象的内容和位置指定数据以指定气球的显示位置。

4. 发明申请

US20060031552A1 Data structure of metadata and reproduction method of the same 失效
标题翻译：元数据的数据结构和再现方法相同
公开(公告)号：US20060031552A1
公开(公告)日：2006-02-09
申请号：US11135416
申请日：2005-05-24
申请人： Nobuyuki Matsumoto , Takashi Ida , Toshimitsu Kaneko , Yoshihiro Ohmori , Takeshi Mita , Koji Yamamoto , Koichi Masukura , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
发明人： Nobuyuki Matsumoto , Takashi Ida , Toshimitsu Kaneko , Yoshihiro Ohmori , Takeshi Mita , Koji Yamamoto , Koichi Masukura , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
IPC分类号： G06F15/16 , G06F7/00
CPC分类号： G06F17/30014 , G06F17/30855 , Y10S707/99943
摘要： Since there is a case where reproduction of metadata is limited according to the processing power of a reproduction apparatus or the designation from a user, the invention provides a data structure in which metadata whose preferential reproduction is desired can be selected and reproduced. The metadata relevant to a moving image includes a stream data structure including one or more access units each being a data unit which can be independently processed, and each of the access units includes first data to specify an effective period defined with respect to a time axis of the moving image, object area data describing a spatio-temporal region in the moving image, second data including one of or both of data to specify a display method relevant to the spatio-temporal region and data to specify a processing to be performed when the spatio-temporal region is specified, and third data to specify, in a case where one or more access units exist on a same screen in the moving image at a time of reproduction of the metadata, reproduction priority of each of the access units.
摘要翻译：由于存在根据再现装置的处理能力或来自用户的指定来限制元数据的再现的情况，所以本发明提供可以选择和再现期望的优先再现的元数据的数据结构。与运动图像相关的元数据包括流数据结构，其包括一个或多个访问单元，每个访问单元都是可独立处理的数据单元，并且每个访问单元包括用于指定相对于时间轴定义的有效周期的第一数据描述运动图像中的空间 - 时间区域的对象区域数据，包括用于指定与时空区域相关的显示方法的数据中的一个或两个的第二数据和指定要在时空区域执行的处理的数据指定空间 - 时间区域，并且在再现元数据时在运动图像的同一屏幕上存在一个或多个访问单元的情况下指定每个访问单元的再现优先级的第三数据。

5. 发明申请

US20110268370A1 SUPER-RESOLUTION DEVICE AND METHOD 有权
标题翻译：超分辨率设备和方法
公开(公告)号：US20110268370A1
公开(公告)日：2011-11-03
申请号：US13178290
申请日：2011-07-07
申请人： Nobuyuki MATSUMOTO , Takashi Ida , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
发明人： Nobuyuki MATSUMOTO , Takashi Ida , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
IPC分类号： G06K9/32
CPC分类号： H04N7/0125 , G06T3/4069
摘要： A super-resolution device and method for setting at least one of a plurality of pixels included in image data as target pixels, the image data including pixels arranged in a screen and pixel values representing brightness, an area including the target pixel and peripheral pixels as a target area, and an area for searching pixel value change patterns in the target pixel area; calculating a difference between a first change pattern and second change pattern; comparing a difference between the first and second change patterns; calculating a pixel value of a super-resolution image having a number of pixels larger than a number of pixels included in the image data on the basis of a decimal-accuracy-vector, an extrapolated vector, and pixel values obtained from the image data.
摘要翻译：一种超分辨率装置和方法，用于将包括在图像数据中的多个像素中的至少一个设置为目标像素，所述图像数据包括布置在屏幕中的像素和表示亮度的像素值，包括目标像素和外围像素的区域为目标区域和用于搜索目标像素区域中的像素值改变图案的区域; 计算第一改变模式和第二改变模式之间的差; 比较第一和第二变化模式之间的差异; 基于从图像数据获得的十进制精度矢量，外推矢量和像素值，计算具有大于包括在图像数据中的像素数量的像素数的像素值的超分辨率图像的像素值。

6. 发明申请

US20080107356A1 SUPER-RESOLUTION DEVICE AND METHOD 有权
标题翻译：超分辨率设备和方法
公开(公告)号：US20080107356A1
公开(公告)日：2008-05-08
申请号：US11828397
申请日：2007-07-26
申请人： Nobuyuki Matsumoto , Takashi Ida , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
发明人： Nobuyuki Matsumoto , Takashi Ida , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
IPC分类号： G06T5/50
CPC分类号： H04N7/0125 , G06T3/4069
摘要： A super-resolution device and method for setting at least one of a plurality of pixels included in image data as target pixels, the image data including pixels arranged in a screen and pixel values representing brightness, an area including the target pixel and peripheral pixels as a target area, and an area for searching pixel value change patterns in the target pixel area; calculating a difference between a first change pattern and second change pattern; comparing a difference between the first and second change patterns; calculating a pixel value of a super-resolution image having a number of pixels larger than a number of pixels included in the image data on the basis of a decimal-accuracy-vector, an extrapolated vector, and pixel values obtained from the image data.
摘要翻译：一种超分辨率装置和方法，用于将包括在图像数据中的多个像素中的至少一个设置为目标像素，所述图像数据包括布置在屏幕中的像素和表示亮度的像素值，包括目标像素和外围像素的区域为目标区域和用于搜索目标像素区域中的像素值改变图案的区域; 计算第一改变模式和第二改变模式之间的差; 比较第一和第二变化模式之间的差异; 基于从图像数据获得的十进制精度矢量，外推矢量和像素值，计算具有大于包括在图像数据中的像素数量的像素数的像素值的超分辨率图像的像素值。

7. 发明申请

US20070237416A1 RESOLUTION ENHANCING METHOD AND APPARATUS OF VIDEO 有权
标题翻译：分辨率增强方法和视频设备
公开(公告)号：US20070237416A1
公开(公告)日：2007-10-11
申请号：US11677719
申请日：2007-02-22
申请人： Yasunori Taguchi , Takashi Ida , Toshimitsu Kaneko , Nobuyuki Matsumoto , Takeshi Mita , Hidenori Takeshima , Kenzo Isogawa
发明人： Yasunori Taguchi , Takashi Ida , Toshimitsu Kaneko , Nobuyuki Matsumoto , Takeshi Mita , Hidenori Takeshima , Kenzo Isogawa
IPC分类号： G06K9/40
CPC分类号： G06T3/4084 , G06T3/4007
摘要： A resolution enhancing method of a video includes reducing a training video, extracting a high-frequency component from the training video, calculating a first feature vector including a feature amount of a first spatio-temporal box in the reduced video, storing pairs of the first feature vectors and second spatio-temporal boxes in the high-frequency component videos at the same positions as those of the first spatio-temporal boxes, expanding an input video, retrieving a first feature vector similar to a second feature vector including a feature amount of a third spatio-temporal box of an object of the input video to be processed, as an element, and adding a second spatio-temporal box making a pair with the retrieved first feature vector to a fourth spatio-temporal box in the expanded video at the same position as that of the third spatio-temporal box in order to generate an output video.
摘要翻译：视频的分辨率增强方法包括：减少训练视频，从训练视频中提取高频分量;计算第一特征矢量，该第一特征矢量包括缩小视频中的第一时空盒的特征量，存储第一特征向量和高频分量视频中的第二时空框在与第一时空框的位置相同的位置，扩展输入视频，检索类似于第二特征向量的第一特征向量，该第二特征向量包括特征量要处理的输入视频的对象的第三空间 - 时间框，作为元素，并且将与检索到的第一特征向量成对的第二空间时间框添加到扩展视频中的第四空间时间框与第三时空盒的位置相同，以便产生输出视频。

8. 发明申请

US20060050055A1 Structure of metadata and processing method of the metadata 审中-公开
标题翻译：元数据的结构和元数据的处理方法
公开(公告)号：US20060050055A1
公开(公告)日：2006-03-09
申请号：US11137650
申请日：2005-05-26
申请人： Koji Yamamoto , Toshimitsu Kaneko , Takashi Ida , Yoshihiro Ohmori , Nobuyuki Matsumoto , Takeshi Mita , Koichi Masukura , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
发明人： Koji Yamamoto , Toshimitsu Kaneko , Takashi Ida , Yoshihiro Ohmori , Nobuyuki Matsumoto , Takeshi Mita , Koichi Masukura , Hidenori Takeshima , Yasunori Taguchi , Kenzo Isogawa
IPC分类号： G09G5/08
CPC分类号： G11B27/34 , G11B27/105 , G11B2220/2562
摘要： Although it is necessary to display a mouse cursor in order to specify an object area in a moving image, there is a fear that a standard cursor spoils the atmosphere of the moving image or the intention of a producer. Then, a data structure is desired in which the shape of the cursor can be freely specified according to the contents of the moving image or the object. In metadata of the moving image, the object area appearing in the moving image is divided into plural data (access units), and the access unit is made to be capable of specifying the cursor shape, and the cursor shape in the object area is made freely changeable.
摘要翻译：虽然为了指定运动图像中的对象区域而需要显示鼠标光标，但是担心标准光标会破坏运动图像的气氛或生产者的意图。然后，希望根据运动图像或对象的内容自由地指定光标的形状的数据结构。在运动图像的元数据中，出现在运动图像中的对象区域被划分为多个数据（存取单元），并使访问单元能够指定光标形状，并且使对象区域中的光标形状自由变化

9. 发明申请

US20060031236A1 Data structure of metadata and reproduction method of the same 失效
标题翻译：元数据的数据结构和再现方法相同
公开(公告)号：US20060031236A1
公开(公告)日：2006-02-09
申请号：US11103614
申请日：2005-04-12
申请人： Kenzo Isogawa , Takashi Ida , Toshimitsu Kaneko , Yoshihiro Ohmori , Nobuyuki Matsumoto , Takeshi Mita , Koji Yamamoto , Koichi Masukura , Hidenori Takeshima , Yasunori Taguchi
发明人： Kenzo Isogawa , Takashi Ida , Toshimitsu Kaneko , Yoshihiro Ohmori , Nobuyuki Matsumoto , Takeshi Mita , Koji Yamamoto , Koichi Masukura , Hidenori Takeshima , Yasunori Taguchi
IPC分类号： G06F7/00 , G06F15/16
CPC分类号： G06F17/30014 , G06F17/30855 , G11B27/10 , G11B27/105 , G11B27/11 , G11B2220/2562 , H04N21/234318 , H04N21/4722 , H04N21/4725 , H04N21/84 , Y10S707/99943
摘要： There is provided a structure of metadata which can express an object of a complicated shape. There are added vcr_shape_num indicating the number of sub-planar areas constituting an object area, vcr_rule_code indicating that an integration system to integrate the sub-planar areas and to determine a final object area is written, vcr_rule_length to indicate the length of data of the integration system, and data vcr_rule to indicate the integration system, and thereafter, vcr_subregion_data of data of each sub-planar area appearing in vcr_rule is described continuously by the number indicated by vcr_shape_num.
摘要翻译：提供了可以表达复杂形状的对象的元数据结构。添加了表示构成对象区域的子平面区域的数量的vcr_shape_num，vcr_rule_length表示用于集成子平面区域的积分系统和确定最终对象区域的vcr_rule_code，vcr_rule_length表示积分的数据长度系统和数据vcr_rule来表示积分系统，此后，vcr_rule中出现的每个子平面区域的数据的vcr_subregion_data由vcr_shape_num指示的数字连续描述。

10. 发明授权

US07965339B2 Resolution enhancing method and apparatus of video 有权
标题翻译：视频分辨率增强方法和装置
公开(公告)号：US07965339B2
公开(公告)日：2011-06-21
申请号：US11677719
申请日：2007-02-22
申请人： Yasunori Taguchi , Takashi Ida , Toshimitsu Kaneko , Nobuyuki Matsumoto , Takeshi Mita , Hidenori Takeshima , Kenzo Isogawa
发明人： Yasunori Taguchi , Takashi Ida , Toshimitsu Kaneko , Nobuyuki Matsumoto , Takeshi Mita , Hidenori Takeshima , Kenzo Isogawa
IPC分类号： H04N5/14
CPC分类号： G06T3/4084 , G06T3/4007
摘要： A resolution enhancing method of a video includes reducing a training video, extracting a high-frequency component from the training video, calculating a first feature vector including a feature amount of a first spatio-temporal box in the reduced video, storing pairs of the first feature vectors and second spatio-temporal boxes in the high-frequency component videos at the same positions as those of the first spatio-temporal boxes, expanding an input video, retrieving a first feature vector similar to a second feature vector including a feature amount of a third spatio-temporal box of an object of the input video to be processed, as an element, and adding a second spatio-temporal box making a pair with the retrieved first feature vector to a fourth spatio-temporal box in the expanded video at the same position as that of the third spatio-temporal box in order to generate an output video.
摘要翻译：视频的分辨率增强方法包括：减少训练视频，从训练视频中提取高频分量;计算第一特征矢量，该第一特征矢量包括缩小视频中的第一时空盒的特征量，存储第一特征向量和高频分量视频中的第二时空框在与第一时空框的位置相同的位置，扩展输入视频，检索类似于第二特征向量的第一特征向量，该第二特征向量包括特征量要处理的输入视频的对象的第三空间 - 时间框，作为元素，并且将与检索到的第一特征向量成对的第二空间时间框添加到扩展视频中的第四空间时间框与第三时空盒的位置相同，以便产生输出视频。

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