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1. 发明申请

US20060233259A1 Switching decode resolution during video decoding 有权
公开(公告)号：US20060233259A1
公开(公告)日：2006-10-19
申请号：US11107987
申请日：2005-04-15
申请人： Peter Chou , Giovanni Agnoli , Haitao Guo , Siladitya Bhattacharya , Vikrant Kasarabada
发明人： Peter Chou , Giovanni Agnoli , Haitao Guo , Siladitya Bhattacharya , Vikrant Kasarabada
IPC分类号： H04N11/02 , H04B1/66 , H04N11/04 , H04N7/12
CPC分类号： H04N19/59 , H04N19/102 , H04N19/122 , H04N19/132 , H04N19/159 , H04N19/16 , H04N19/172 , H04N19/176 , H04N19/18 , H04N19/44 , H04N19/513
摘要： The decode resolution of a video signal can be varied during decoding by decoding a first portion of a video signal at a first resolution; determining a second resolution, different from the first resolution, at which a second portion of the video signal is to be decoded; adjusting one or more reference pictures associated with the video signal to correspond to the second resolution; and decoding the second portion of the video signal at the second resolution. The second resolution, at which the second portion of the video signal is decoded, can be selected from a plurality of predetermined decoding resolutions in response to the detection of a predetermined condition or in response to an input received from a user. Additionally, one or more reference pictures associated with the video signal can be up-sampled or down-sampled in at least one of the horizontal direction and the vertical direction.

2. 发明授权

US08358701B2 Switching decode resolution during video decoding 有权
标题翻译：在视频解码期间切换解码分辨率
公开(公告)号：US08358701B2
公开(公告)日：2013-01-22
申请号：US11107987
申请日：2005-04-15
申请人： Peter Hungye Chou , Giovanni Agnoli , Haitao Guo , Siladitya Bhattacharya , Vikrant Kasarabada
发明人： Peter Hungye Chou , Giovanni Agnoli , Haitao Guo , Siladitya Bhattacharya , Vikrant Kasarabada
IPC分类号： H04N7/12
CPC分类号： H04N19/59 , H04N19/102 , H04N19/122 , H04N19/132 , H04N19/159 , H04N19/16 , H04N19/172 , H04N19/176 , H04N19/18 , H04N19/44 , H04N19/513
摘要： The decode resolution of a video signal can be varied during decoding by decoding a first portion of a video signal at a first resolution; determining a second resolution, different from the first resolution, at which a second portion of the video signal is to be decoded; adjusting one or more reference pictures associated with the video signal to correspond to the second resolution; and decoding the second portion of the video signal at the second resolution. The second resolution, at which the second portion of the video signal is decoded, can be selected from a plurality of predetermined decoding resolutions in response to the detection of a predetermined condition or in response to an input received from a user. Additionally, one or more reference pictures associated with the video signal can be up-sampled or down-sampled in at least one of the horizontal direction and the vertical direction.
摘要翻译：可以在解码期间通过以第一分辨率解码视频信号的第一部分来改变视频信号的解码分辨率; 确定与第一分辨率不同的第二分辨率，视频信号的第二部分将被解码; 调整与所述视频信号相关联的一个或多个参考图片以对应于所述第二分辨率; 以及以第二分辨率对视频信号的第二部分进行解码。视频信号的第二部分被解码的第二分辨率可以响应于预定条件的检测或响应于从用户接收到的输入而从多个预定解码分辨率中选择。此外，与视频信号相关联的一个或多个参考图片可以在水平方向和垂直方向中的至少一个中进行上采样或下采样。

3. 发明申请

US20060233252A1 Reduced resolution video decode 有权
公开(公告)号：US20060233252A1
公开(公告)日：2006-10-19
申请号：US11107988
申请日：2005-04-15
申请人： Siladitya Bhattacharya , Haitao Guo , Giovanni Agnoli
发明人： Siladitya Bhattacharya , Haitao Guo , Giovanni Agnoli
IPC分类号： H04N11/02 , H04N7/12 , H04N11/04 , H04B1/66
CPC分类号： H04N19/59 , H04N19/122 , H04N19/159 , H04N19/162 , H04N19/172 , H04N19/61
摘要： A video signal can be decoded at a reduced resolution by receiving a video signal encoded at a first resolution; determining a second resolution at which the received video signal is to be decoded, wherein the second resolution is lower than the first resolution; and decoding the received video signal at the second resolution. The second resolution can be selected from a plurality of predetermined decoding resolutions. Further, the second resolution can be selected in response to an input received from a user. Decoding of the received video signal can include scaling one or more reference pictures by a first scaling factor and scaling one or more non-reference pictures by a second scaling factor. Additionally, scaling can comprise transforming a first portion of frequency coefficients associated with a block of picture information and discarding a second portion of frequency coefficients associated with the block of picture information.

4. 发明授权

US08385427B2 Reduced resolution video decode 有权
标题翻译：降低分辨率视频解码
公开(公告)号：US08385427B2
公开(公告)日：2013-02-26
申请号：US11107988
申请日：2005-04-15
申请人： Siladitya Bhattacharya , Haitao Guo , Giovanni Agnoli
发明人： Siladitya Bhattacharya , Haitao Guo , Giovanni Agnoli
IPC分类号： H04N11/04 , H04N11/02 , G06K9/32
CPC分类号： H04N19/59 , H04N19/122 , H04N19/159 , H04N19/162 , H04N19/172 , H04N19/61
摘要： A video signal can be decoded at a reduced resolution by receiving a video signal encoded at a first resolution; determining a second resolution at which the received video signal is to be decoded, wherein the second resolution is lower than the first resolution; and decoding the received video signal at the second resolution. The second resolution can be selected from a plurality of predetermined decoding resolutions. Further, the second resolution can be selected in response to an input received from a user. Decoding of the received video signal can include scaling one or more reference pictures by a first scaling factor and scaling one or more non-reference pictures by a second scaling factor. Additionally, scaling can comprise transforming a first portion of frequency coefficients associated with a block of picture information and discarding a second portion of frequency coefficients associated with the block of picture information.
摘要翻译：可以通过接收以第一分辨率编码的视频信号，以降低的分辨率对视频信号进行解码; 确定所述接收到的视频信号将被解码的第二分辨率，其中所述第二分辨率低于所述第一分辨率; 以及以所述第二分辨率解码所接收的视频信号。可以从多个预定解码分辨率中选择第二分辨率。此外，可以响应于从用户接收的输入来选择第二分辨率。接收到的视频信号的解码可以包括通过第一缩放因子缩放一个或多个参考图像，并且通过第二缩放因子缩放一个或多个非参考图像。此外，缩放可以包括变换与图像信息块相关联的频率系数的第一部分，并且丢弃与图像信息块相关联的频率系数的第二部分。

5. 发明授权

US07856054B1 Scene change identification during encoding of compressed video 有权
标题翻译：编码压缩视频时的场景变化识别
公开(公告)号：US07856054B1
公开(公告)日：2010-12-21
申请号：US10714076
申请日：2003-11-14
申请人： Vikrant Kasarabada , Vaidyanath Mani , Haitao Guo
发明人： Vikrant Kasarabada , Vaidyanath Mani , Haitao Guo
IPC分类号： H04N7/12 , H04N5/14
CPC分类号： H04N5/147 , H04N19/124 , H04N19/142 , H04N19/149 , H04N19/172 , H04N19/176 , H04N19/61 , H04N19/87
摘要： A video encoder identifies scene changes during the encoding of video sequences based on the distribution of macroblock types within each image. Once an image is identified as a scene change, control information is sent to a quantizer to adjust the quantization of the image to improve image quality. The image quantization is improved without changing the frame or picture type of the image within its group of pictures. To improve the image quality, the quantizer can directly or indirectly change the quantization parameter used to quantize the DCT coefficients for the image.
摘要翻译：视频编码器基于每个图像内的宏块类型的分布来识别在编码视频序列期间的场景变化。一旦将图像识别为场景变化，则控制信息被发送到量化器以调整图像的量化以提高图像质量。改进图像量化而不改变其图像组内的图像的帧或图像类型。为了提高图像质量，量化器可以直接或间接改变用于量化图像的DCT系数的量化参数。

6. 发明申请

US20160356769A1 Piezoelectric Plate Sensor and Uses Thereof 审中-公开
标题翻译：压电板传感器及其用途
公开(公告)号：US20160356769A1
公开(公告)日：2016-12-08
申请号：US15101788
申请日：2014-12-19
申请人： Wan Y. Shih , Wei Wu , Wei-Heng Shih , Mehmet Cagri Soylu , Haitao Guo , Suresh G. Joshi , Ceyhun Ekrim Kirimli , Ying-Hsiu Su
发明人： Wan Y. Shih , Wei Wu , Wei-Heng Shih , Mehmet Cagri Soylu , Haitao Guo , Suresh G. Joshi , Ceyhun Ekrim Kirimli , Ying-Hsiu Su
IPC分类号： G01N33/543 , G01N29/036 , G01N29/02 , C12Q1/68
CPC分类号： G01N33/54373 , C12Q1/6825 , G01N29/022 , G01N29/036 , G01N33/54393 , G01N2291/0255 , G01N2291/0256 , G01N2291/0427 , C12Q2565/607
摘要： A piezoelectric plate sensor comprising a piezoelectric layer; two electrodes; and an insulation layer. The insulation layer is produced by soaking the piezoelectric layer and two electrodes in a mercaptopropyltrimethoxysilane solution with an amount of water from 0.1 v/v. % to about 1 v/v % and at pH from about 8 to about 150 for a period from about 8 to about 15 hours, and the mercaptopropyltrimethoxysilane solution has a concentration of mercaptopropyltrimethoxysilane from about 0.01 v/v % to about 0.5 v/v %. A method of detecting a biomolecule in a sample using the piezoelectric plate sensor in particular, that of detecting a genetic marker with PCR sensitivity and specificity without the need of DNA isolation or amplification is also provided. The piezoelectric plate sensor may be used to diagnose various diseases including breast cancer, myocardial infarction, diarrhea, Clostridium difficile infection, and hepatitis B infection.
摘要翻译：一种压电板传感器，包括压电层; 两个电极和绝缘层。通过将压电层和两个电极浸入0.1V / V的水中的巯基丙基三甲氧基硅烷溶液中来制备绝缘层。％至约1v / v％和约8至约150的pH约8至约15小时，巯基丙基三甲氧基硅烷溶液具有约0.01v / v％至约0.5v / v的巯基丙基三甲氧基硅烷浓度％。还提供了使用压电板传感器检测样品中生物分子的方法，特别是在不需要DNA分离或扩增的情况下用PCR灵敏度和特异性检测遗传标记物的方法。压电板传感器可用于诊断包括乳腺癌，心肌梗死，腹泻，艰难梭菌感染和乙型肝炎感染在内的各种疾病。

7. 发明授权

US08730384B2 Systems, methods, and devices for flash exposure control using preflash statistics 有权
标题翻译：使用预闪统计的闪光曝光控制的系统，方法和设备
公开(公告)号：US08730384B2
公开(公告)日：2014-05-20
申请号：US12792916
申请日：2010-06-03
申请人： Haitao Guo , David Daming Kuo
发明人： Haitao Guo , David Daming Kuo
IPC分类号： H04N9/68
CPC分类号： H04N5/2354
摘要： Systems, methods, and devices for obtaining a properly exposed strobe-illuminated image are provided. One method for doing so may include, for example, gathering image capture statistics during a first period when a strobe is not emitting light and during a second period when the strobe emits a preflash. These image capture statistics may include distinct image capture control statistics and luma values associated with the periods. Final image capture control statistics then may be determined based at least in part on the first luma value normalized to the first image capture control statistics and the second luma value normalized to the second image capture control statistics. Thereafter, the final image capture control statistics may be used to capture a properly exposed strobe-illuminated image when the strobe emits a main flash.
摘要翻译：提供了用于获得正确暴露的频闪照明图像的系统，方法和装置。一种这样做的方法可以包括例如在闪光灯不发光的第一时段期间和当闪光灯发出预闪光的第二时段期间收集图像拍摄统计。这些图像捕获统计可以包括不同的图像捕获控制统计和与周期相关联的亮度值。然后可以至少部分地基于归一化为第一图像捕获控制统计的第一亮度值和归一化为第二图像捕获控制统计的第二亮度值来确定最终图像捕获控制统计。此后，当闪光灯发出主闪光时，最终的图像捕捉控制统计可用于捕获正确曝光的闪光灯照明图像。

8. 发明授权

US08318953B2 Reactive coumarin derivatives and their use in cellular analyses 有权
标题翻译：活性香豆素衍生物及其在细胞分析中的应用
公开(公告)号：US08318953B2
公开(公告)日：2012-11-27
申请号：US12822091
申请日：2010-06-23
申请人： Zhenjun Diwu , Chunmei Wei , Qinglin Meng , Haitao Guo , Jingfang Liao
发明人： Zhenjun Diwu , Chunmei Wei , Qinglin Meng , Haitao Guo , Jingfang Liao
IPC分类号： C07D405/12
CPC分类号： C12Q1/04 , C07D405/12 , C07D405/14 , C07D409/14 , C07D413/14 , C07D417/14 , G01N33/5005
摘要： Chemically reactive 7-hydroxycoumarin derivatives and their application for analyzing cell function, for example in combination with additional fluorescent labels. The coumarin derivatives exhibit a strong absorption at 405 nm and high fluorescence quantum yields.
摘要翻译：化学反应性7-羟基香豆素衍生物及其用于分析细胞功能的应用，例如与额外的荧光标记组合。香豆素衍生物在405nm处表现出强吸收和高荧光量子产率。

9. 发明申请

US20120183954A1 LUMINESCENT DYES WITH A WATER-SOLUBLE INTRAMOLECULAR BRIDGE AND THEIR BIOLOGICAL CONJUGATES 有权
标题翻译：具有水溶性分子桥的发光体及其生物学结合
公开(公告)号：US20120183954A1
公开(公告)日：2012-07-19
申请号：US13181107
申请日：2011-07-12
申请人： Zhenjun Diwu , Qinglin Meng , Jinfang Liao , Haitao Guo , Timothy Dubrovsky , Barnaby Abrams
发明人： Zhenjun Diwu , Qinglin Meng , Jinfang Liao , Haitao Guo , Timothy Dubrovsky , Barnaby Abrams
IPC分类号： G01N21/64 , C07D498/16 , C07F5/00 , C12N9/96 , C07D403/14 , C07K17/02 , C08B37/02 , C07H19/00 , C07K5/00 , C07D487/14
CPC分类号： C09B23/083 , C09B11/08 , C09B11/24 , C09B11/26 , C09B57/00 , C09B57/10 , G01N33/533
摘要： Chemically reactive dyes that are intramolecularly crosslinked with a water-soluble bridge, their bioconjugates and their uses are described. Reactive fluorescent dyes that have a water-soluble bridge are superior to those of conjugates of spectrally non-crosslinked dyes or the dyes that are crosslinked with a hydrophobic bridge. The invention includes reactive fluorescent dyes, their biological conjugates and uses.
摘要翻译：描述了与水溶性桥分子内交联的化学活性染料及其生物共轭物及其用途。具有水溶性桥梁的活性荧光染料优于光谱非交联染料或与疏水桥交联的染料的共轭物。本发明包括反应性荧光染料，它们的生物共轭物和用途。

10. 发明申请

US20100238176A1 SYSTEMS, METHODS, AND DEVICES FOR FLASH EXPOSURE CONTROL USING PREFLASH STATISTICS 审中-公开
标题翻译：使用PREFLASH统计数据进行闪电曝光控制的系统，方法和装置
公开(公告)号：US20100238176A1
公开(公告)日：2010-09-23
申请号：US12793402
申请日：2010-06-03
申请人： Haitao Guo , David Daming Kuo
发明人： Haitao Guo , David Daming Kuo
IPC分类号： G06T11/20 , G06T13/00
CPC分类号： G06T13/80 , G06T11/206
摘要： Techniques for accomplishing transitions between graphical data representations (e.g., charts, graphs, and so forth) are disclosed. In accordance with these techniques, each object in such a graphical data representation is individually manipulable during transitions. In certain embodiments, the presence of an object in both the outgoing and incoming graphical data representation may be taken into account during a transition. In such embodiments, differences between the objects in the outgoing and incoming graphical data representation may be addressed by the respective transition.
摘要翻译：公开了用于实现图形数据表示（例如，图表，图形等）之间的转换的技术。根据这些技术，这种图形数据表示中的每个对象在转换期间是单独可操作的。在某些实施例中，在转换期间可以考虑在输出和输入图形数据表示中存在对象。在这样的实施例中，输出和输入的图形数据表示中的对象之间的差异可以由相应的转换来解决。

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