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1. 发明申请

WO2007103743A3 ENHANCED IMAGE/VIDEO QUALITY THROUGH ARTIFACT EVALUATION 审中-公开
标题翻译：通过人工评估增强图像/视频质量
公开(公告)号：WO2007103743A3
公开(公告)日：2007-11-08
申请号：PCT/US2007063095
申请日：2007-03-01
申请人： QUALCOMM INC , JALIL SUHAIL , EL-MALEH KHALED HELMI , CHANG CHIENCHUNG
发明人： JALIL SUHAIL , EL-MALEH KHALED HELMI , CHANG CHIENCHUNG
IPC分类号： H04N7/26
CPC分类号： H04N19/527 , H04N19/117 , H04N19/154 , H04N19/176 , H04N19/423 , H04N19/60 , H04N19/82
摘要： In an image/video encoding and decoding system employing an artifact evaluator a method and/or apparatus to process video blocks comprising a decoder operable to synthesize an un-filtered reconstructed video block or frame and an artifact filter operable to receive the un-filtered reconstructed video block or frame, which generates a filtered reconstructed video block or frame. A memory buffer operable to store either the filtered reconstructed video block or frame or the un-filtered reconstructed video block or frame, and an artifact evaluator operable to update the memory buffer after evaluating and determining which of the filtered video block or frame, or the un-filtered video block or frame yields better image/video quality.
摘要翻译：在采用伪影评估器的图像/视频编码和解码系统中，一种处理视频块的方法和/或设备包括：解码器，可操作用于合成未经滤波的经重建的视频块或帧;伪像滤波器，可操作以接收未经滤波的经重构视频块或帧，其生成经过滤的重构视频块或帧。存储缓冲器，可操作用于存储经过滤的经重建的视频块或帧或未经滤波的经重建的视频块或帧;以及伪影评估器，可操作以在评估和确定经过滤波的视频块或帧中的哪一个或未经滤波的视频块或帧产生更好的图像/视频质量。

2. 发明申请

WO2012075203A1 ZERO DISPARITY PLANE FOR FEEDBACK-BASED THREE-DIMENSIONAL VIDEO 审中-公开
标题翻译：用于基于反馈的三维视频的零偏差平面
公开(公告)号：WO2012075203A1
公开(公告)日：2012-06-07
申请号：PCT/US2011/062730
申请日：2011-11-30
申请人： QUALCOMM Incorporated , BI, Ning , ZHANG, Xuerui , QI, Yingyong , CHANG, Chienchung
发明人： BI, Ning , ZHANG, Xuerui , QI, Yingyong , CHANG, Chienchung
IPC分类号： H04N13/00
CPC分类号： H04N13/128 , G06K9/4642 , G06K9/6212 , G06T5/40 , G06T2207/20228 , H04N13/271 , H04N2013/0081
摘要： The techniques of this disclosure are directed to the feedback-based stereoscopic display of three-dimensional images, such as may be used for video telephony (VT) and human-machine interface (HMI) application. According to one example, a region of interest (ROI) of stereoscopically captured images may be automatically determined based on determining disparity for at least one pixel of the captured images are described herein. According to another example, a zero disparity plane (ZDP) for the presentation of a 3D representation of stereoscopically captured images may be determined based on an identified ROI. According to this example, the ROI may be automatically identified, or identified based on receipt of user input identifying the ROI.
摘要翻译：本公开的技术涉及三维图像的基于反馈的立体显示，诸如可用于视频电话（VT）和人机界面（HMI）应用。根据一个示例，可以基于确定捕获图像的至少一个像素的视差来自动确定立体拍摄图像的感兴趣区域（ROI）。根据另一示例，可以基于所识别的ROI来确定用于呈现立体摄影图像的3D表示的零视差平面（ZDP）。根据该示例，可以基于接收到识别ROI的用户输入来自动识别或识别ROI。

3. 发明申请

WO2007103743A2 ENHANCED IMAGE/VIDEO QUALITY THROUGH ARTIFACT EVALUATION 审中-公开
标题翻译：通过艺术评估提高图像/视频质量
公开(公告)号：WO2007103743A2
公开(公告)日：2007-09-13
申请号：PCT/US2007/063095
申请日：2007-03-01
申请人： QUALCOMM Incorporated , JALIL, Suhail , EL-MALEH, Khaled Helmi , CHANG, Chienchung
发明人： JALIL, Suhail , EL-MALEH, Khaled Helmi , CHANG, Chienchung
IPC分类号： H04N7/26
CPC分类号： H04N19/527 , H04N19/117 , H04N19/154 , H04N19/176 , H04N19/423 , H04N19/60 , H04N19/82
摘要： In an image/video encoding and decoding system employing an artifact evaluator a method and/or apparatus to process video blocks comprising a decoder operable to synthesize an un-filtered reconstructed video block or frame and an artifact filter operable to receive the un-filtered reconstructed video block or frame, which generates a filtered reconstructed video block or frame. A memory buffer operable to store either the filtered reconstructed video block or frame or the un-filtered reconstructed video block or frame, and an artifact evaluator operable to update the memory buffer after evaluating and determining which of the filtered video block or frame, or the un-filtered video block or frame yields better image/video quality.
摘要翻译：在使用伪像评估器的图像/视频编码和解码系统中，处理视频块的方法和/或装置包括可操作以合成未经滤波的重建视频块或帧的解码器和可伪造的未重构视频块或帧，其生成经滤波的重构视频块或帧。存储器缓冲器，其可操作以存储经滤波的重建视频块或帧或未经滤波的重构视频块或帧，以及伪像评估器，其可操作以在评估和确定滤波后的视频块或帧中的哪一个或未经滤波的视频块或帧产生更好的图像/视频质量。

4. 发明申请

WO2010080166A1 USER INTERFACE FOR MOBILE DEVICES 审中-公开
标题翻译：移动设备的用户界面
公开(公告)号：WO2010080166A1
公开(公告)日：2010-07-15
申请号：PCT/US2009/037501
申请日：2009-03-18
申请人： QUALCOMM INCORPORATED , TSAI, Ming-chang , CHANG, Chienchung
发明人： TSAI, Ming-chang , CHANG, Chienchung
IPC分类号： G06F1/16 , G06F3/048
CPC分类号： G06F1/1626 , G06F1/1616 , G06F1/1684 , G06F1/1686 , G06F1/1694 , G06F3/04815 , G06F3/0482 , G06F2200/1637 , G06F2203/04806
摘要： A mobile user interface suitable for mobile computing devices uses device position/orientation in real space to select a portion of content that is displayed. Content (e.g., documents, files or a desktop) is presumed fixed in virtual space with the mobile user interface displaying a portion of the content as if viewed through a camera or magnifying glass. Data from motion, distance or position sensors are used to determine the relative position/orientation of the device with respect to the content to select the portion for display. Content elements can be selected by centering the display on the desired portion, obviating the need for cursors and pointing devices (e.g., mouse or touchscreen). Magnification can be manipulated by moving the device away from or towards the user. 3-D content viewing may be enabled by sensing the device orientation and displaying content that is above or below the display in 3-D virtual space.
摘要翻译：适合于移动计算设备的移动用户界面使用实际空间中的设备位置/方位来选择显示的内容的一部分。内容（例如，文档，文件或桌面）被假设固定在虚拟空间中，移动用户界面显示内容的一部分，好像通过相机或放大镜观看。使用来自运动，距离或位置传感器的数据来确定设备相对于内容的相对位置/方向，以选择显示部分。可以通过将显示器对准所需部分来选择内容元素，消除对光标和指点设备（例如，鼠标或触摸屏）的需要。可以通过将设备移离或远离用户来操纵放大。可以通过感测设备方向并显示3-D虚拟空间中的显示器上方或下方的内容来启用3-D内容观看。

5. 发明申请

WO2004068849A8 MODULAR ARCHITECTURE HAVING REUSABLE FRONT END FOR PROCESSING DIGITAL VIDEO DATA 审中-公开
标题翻译：具有用于处理数字视频数据的可重构前端的模块化结构
公开(公告)号：WO2004068849A8
公开(公告)日：2005-10-06
申请号：PCT/US2004002713
申请日：2004-01-30
申请人： QUALCOMM INC , CHANG CHIENCHUNG
发明人： CHANG CHIENCHUNG
IPC分类号： H04N5/232 , H04N5/445 , H04N11/04
CPC分类号： H04N21/42607 , H04N5/232 , H04N11/042 , H04N21/41407 , H04N21/4223 , H04N21/47
摘要： A device is described that includes an encoder/decoder (CODEC) in which functionality is partitioned between a video front end (VFE) and a video back end (VBE). The VFE encapsulates functionality and image processing operations to support a variety of applications, and presents a flexible inter-processor by which an external master device can easily control these operations. The video back end (VBE) operates as an encoder and/or a decoder to generate encoded and/or decoded video sequences. The VFE and VBE may execute within an operating environment provided by a slave device.
摘要翻译：描述了一种包括其中功能在视频前端（VFE）和视频后端（VBE）之间分区的编码器/解码器（CODEC）的装置。 VFE封装功能和图像处理操作以支持各种应用，并提供灵活的处理器，通过该处理器，外部主设备可以轻松控制这些操作。视频后端（VBE）用作编码器和/或解码器以产生编码和/或解码的视频序列。 VFE和VBE可以在从设备提供的操作环境内执行。

6. 发明申请

WO2004068849A1 METHOD AND SYSTEM FOR VALIDATING FINANCIAL INSTRUMENTS 审中-公开
标题翻译：验证金融工具的方法和系统
公开(公告)号：WO2004068849A1
公开(公告)日：2004-08-12
申请号：PCT/US2004/002713
申请日：2004-01-30
申请人： QUALCOMM INCORPORATED , CHANG, Chienchung
发明人： CHANG, Chienchung
IPC分类号： H04N5/232
CPC分类号： H04N21/42607 , H04N5/232 , H04N11/042 , H04N21/41407 , H04N21/4223 , H04N21/47
摘要： A method of validating a financial instrument (50) having a first data field and a second data field, in which the method comprises establishing criteria triggering a confidence threshold increase for the first data field of the financial instrument, the criteria accessible by a processor (55) adapted to compare data from fields of the financial instrument to the criteria; obtaining a second data record from the second data field of the financial document; comparing the second data record to the criteria with the processor; and automatically modifying the confidence threshold of the first data field of the financial instrument if the criteria are met by the second data.
摘要翻译：一种验证具有第一数据字段和第二数据字段的金融工具（50）的方法，其中该方法包括建立触发金融工具的第一数据字段的置信阈值增加的标准，由处理器可访问的准则（ 55）适用于将金融工具领域的数据与标准进行比较; 从财务文件的第二数据字段获取第二数据记录; 将第二数据记录与处理器的标准进行比较; 以及如果所述第二数据满足所述标准，则自动修改所述金融工具的所述第一数据字段的置信阈值。

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