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1. 发明申请

WO2012128376A1 A METHOD OF PROCESSING AN IMAGE, A METHOD OF PROCESSING A VIDEO IMAGE, A NOISE REDUCTION SYSTEM AND A DISPLAY SYSTEM 审中-公开
标题翻译：处理图像的方法，处理视频图像的方法，噪声减少系统和显示系统
公开(公告)号：WO2012128376A1
公开(公告)日：2012-09-27
申请号：PCT/JP2012/057665
申请日：2012-03-16
申请人： SHARP KABUSHIKI KAISHA , SERVAIS, Marc Paul , KAY, Andrew , JONES, Graham Roger , JUVONEN, Matti Pentti Taavetti , EVANS, Allan
发明人： SERVAIS, Marc Paul , KAY, Andrew , JONES, Graham Roger , JUVONEN, Matti Pentti Taavetti , EVANS, Allan
IPC分类号： G06T5/00
CPC分类号： G06T5/002 , G06T2207/10024
摘要： A method of processing an image comprises, if the part of the image has been determined to represent human skin applying a first noise reduction process to the part of the image, or, if the part of the image has been determined not to represent human skin, applying a second noise reduction process to the part of the image, the first noise reduction process giving an image with a higher noise and/or texture content than the second noise reduction process. The additional noise/texture present, after processing, in a part of the image that is determined to represent human skin effectively acts as a substitute for natural skin texture which may have been lost during the image capture and transmission process. The method may be applied to a still image, or to a sequence of images such as a video image.
摘要翻译：一种处理图像的方法包括，如果图像的一部分已经被确定为表示对图像的一部分应用第一降噪处理的人体皮肤，或者如果图像的一部分已被确定为不代表人皮肤对所述图像的所述部分应用第二降噪处理，所述第一降噪处理给出具有比所述第二降噪处理更高的噪声和/或纹理内容的图像。在处理之后，在确定代表人体皮肤的图像的一部分中存在的附加噪声/纹理有效地用作在图像捕获和传输过程中可能已经丢失的天然皮肤纹理的替代物。该方法可以应用于静止图像，或应用于诸如视频图像的图像序列。

2. 发明申请

WO2010101292A1 METHOD OF AND APPARATUS FOR PROCESSING A VIDEO IMAGE 审中-公开
标题翻译：用于处理视频图像的方法和装置
公开(公告)号：WO2010101292A1
公开(公告)日：2010-09-10
申请号：PCT/JP2010/053925
申请日：2010-03-03
申请人： SHARP KABUSHIKI KAISHA , KAY, Andrew , EVANS, Allan , JONES, Graham , SERVAIS, Marc Paul , JUVONEN, Matti Pentti Taavetti , MAEDA, Kenji
发明人： KAY, Andrew , EVANS, Allan , JONES, Graham , SERVAIS, Marc Paul , JUVONEN, Matti Pentti Taavetti , MAEDA, Kenji
IPC分类号： H04N5/21
CPC分类号： G06T5/002 , G06T2207/10016 , G06T2207/20012 , G06T2207/20192
摘要： A video image is processed (501, 502, 509. 51) to determine an edge strength in a region associated with each image pixel to be processed. For large edge strengths, the pixel is filtered by an edge-preserving filter, such as an epsilon filter (504). For very large edge strengths, no edge-preserving filtering is applied. For small edge strengths, the edge-preserving filtering is replaced by a smoothing filter (505, 506).
摘要翻译：处理视频图像（501,502,509.51）以确定与要处理的每个图像像素相关联的区域中的边缘强度。对于较大的边缘强度，像素由边缘保留滤波器（例如epsilon滤波器）（504）滤波。对于非常大的边缘强度，不应用边缘保留过滤。对于小边缘强度，边缘保留滤波由平滑滤波器（505,506）代替。

3. 发明申请

WO2012121405A1 A USER INTERFACE, A DEVICE HAVING A USER INTERFACE AND A METHOD OF PROVIDING A USER INTERFACE 审中-公开
标题翻译：用户界面，具有用户界面的设备和提供用户界面的方法
公开(公告)号：WO2012121405A1
公开(公告)日：2012-09-13
申请号：PCT/JP2012/056219
申请日：2012-03-06
申请人： SHARP KABUSHIKI KAISHA , KAY, Andrew , JUVONEN, Matti Pentti Taavetti
发明人： KAY, Andrew , JUVONEN, Matti Pentti Taavetti
IPC分类号： G06F3/033 , G06F3/01 , G06F3/048
CPC分类号： G06F3/017 , H04N21/42201 , H04N21/4223 , H04N21/44218
摘要： A user interface for a device having a display device or for a device networked with a device having a display, the user interface comprising: an image acquisition device for acquiring a sequence of images of a user of the device; a tracking system capable of tracking a predetermined part of a user in space from the images; an object tracking unit for determining a presence in space of an object in a start region, the start region being determined relative to a located predetermined part of a user; a template generator for generating a template from an object determined as present in the start region; a tracking unit for locating the template in a following image of the sequence of images; and a cursor generation unit adapted to use the template location and the location of the predetermined part of a user to determine a cursor position in the plane of the display.
摘要翻译：一种用于具有显示设备或与具有显示器的设备联网的设备的设备的用户界面，所述用户界面包括：图像获取设备，用于获取所述设备的用户的图像序列; 跟踪系统，其能够跟踪来自图像的空间中的用户的预定部分; 对象跟踪单元，用于确定在开始区域中的对象的空间中的存在，所述开始区域相对于用户的定位的预定部分确定; 模板生成器，用于从在开始区域中存在的确定的对象生成模板; 跟踪单元，用于在所述图像序列的后续图像中定位所述模板; 以及光标生成单元，其适于使用所述模板位置和所述用户的所述预定部分的位置来确定所述显示器的平面中的光标位置。

4. 发明申请

WO2012121404A1 A USER INTERFACE, A DEVICE INCORPORATING THE SAME AND A METHOD FOR PROVIDING A USER INTERFACE 审中-公开
标题翻译：一种用户接口，一种装置及一种用于提供用户界面的方法
公开(公告)号：WO2012121404A1
公开(公告)日：2012-09-13
申请号：PCT/JP2012/056218
申请日：2012-03-06
申请人： SHARP KABUSHIKI KAISHA , KAY, Andrew , JUVONEN, Matti Pentti Taavetti , BROWN, Christopher James
发明人： KAY, Andrew , JUVONEN, Matti Pentti Taavetti , BROWN, Christopher James
IPC分类号： G06F3/048 , G06F3/01 , G06F3/033 , G06F3/038
CPC分类号： G06F3/017 , H04N21/4223 , H04N21/44218
摘要： A user interface for a device, the device having a display or being networked with a device having a display, the interface comprising: a tracking system capable of locating a predetermined part of a user, in space; an object tracking system capable of locating an object in space when the object is pointing at the display; a unit for calculating a cursor position at which a user is pointing, using information from the tracking system and the object tracking system; a GUI control unit to create a graphical user interface (GUI) using information from the cursor position, to overlay the GUI and the cursor on the display, and to control the GUI; wherein the GUI control unit is designed to initialise when the object points at a predetermined start target; and wherein the GUI control unit responds to the cursor passing over an element of the GUI.
摘要翻译：用于设备的用户界面，所述设备具有显示器或与具有显示器的设备联网，所述界面包括：能够在空间中定位用户的预定部分的跟踪系统; 当对象指向显示器时，能够在空间中定位对象的对象跟踪系统; 用于使用来自跟踪系统和对象跟踪系统的信息计算用户指向的光标位置的单元; GUI控制单元，用于使用来自光标位置的信息创建图形用户界面（GUI），将GUI和光标重叠在显示器上，并控制GUI; 其中所述GUI控制单元被设计为当所述对象指向预定的起始目标时初始化; 并且其中所述GUI控制单元响应于越过所述GUI的元素的光标。

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