专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20190120833A1 Piezoelectric Plate Sensor and Uses Thereof 审中-公开
公开(公告)号：US20190120833A1
公开(公告)日：2019-04-25
申请号：US16216848
申请日：2018-12-11
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 , G01N29/02 , G01N29/036 , C12Q1/6825
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.

22. 发明申请

US20130321671A1 SYSTEMS AND METHOD FOR REDUCING FIXED PATTERN NOISE IN IMAGE DATA 审中-公开
标题翻译：用于减少图像数据中固定图案噪声的系统和方法
公开(公告)号：US20130321671A1
公开(公告)日：2013-12-05
申请号：US13485101
申请日：2012-05-31
申请人： Guy Cote , D. Amnon Silverstein , Suk Hwan Lim , Sheng Lin , Haitao Guo
发明人： Guy Cote , D. Amnon Silverstein , Suk Hwan Lim , Sheng Lin , Haitao Guo
IPC分类号： H04N5/217
CPC分类号： H04N5/365
摘要： The present disclosure generally relates to systems and methods for image data processing. In certain embodiments, an image processing pipeline may be configured to receive a frame of the image data having a plurality of pixels acquired using a digital image sensor. The image processing pipeline may then be configured to determine a first plurality of correction factors that may correct each pixel in the plurality of pixels for fixed pattern noise. The first plurality of correction factors may be determined based at least in part on fixed pattern noise statistics that correspond to the frame of the image data. After determining the first plurality of correction factors, the image processing pipeline may be configured to configured to apply the first plurality of correction factors to the plurality of pixels, thereby reducing the fixed pattern noise present in the plurality of pixels.
摘要翻译：本公开通常涉及用于图像数据处理的系统和方法。在某些实施例中，图像处理流水线可以被配置为接收具有使用数字图像传感器获取的多个像素的图像数据的帧。然后，图像处理流水线可以被配置为确定可修正多个像素中的每个像素以用于固定模式噪声的第一多个校正因子。可以至少部分地基于对应于图像数据的帧的固定模式噪声统计来确定第一多个校正因子。在确定了第一多个校正因子之后，图像处理流水线可以被配置为将多个第一校正因子应用于多个像素，从而减少存在于多个像素中的固定模式噪声。

23. 发明申请

US20220128551A1 Piezoelectric Plate Sensor and Uses Thereof 有权
公开(公告)号：US20220128551A1
公开(公告)日：2022-04-28
申请号：US17567992
申请日：2022-01-04
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 , G01N29/02 , G01N29/036 , C12Q1/6825
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.

24. 发明授权

US11089247B2 Systems and method for reducing fixed pattern noise in image data 有权
公开(公告)号：US11089247B2
公开(公告)日：2021-08-10
申请号：US13485101
申请日：2012-05-31
申请人： Guy Cote , D. Amnon Silverstein , Suk Hwan Lim , Sheng Lin , Haitao Guo
发明人： Guy Cote , D. Amnon Silverstein , Suk Hwan Lim , Sheng Lin , Haitao Guo
IPC分类号： H04N5/217 , H04N5/365
摘要： The present disclosure generally relates to systems and methods for image data processing. In certain embodiments, an image processing pipeline may be configured to receive a frame of the image data having a plurality of pixels acquired using a digital image sensor. The image processing pipeline may then be configured to determine a first plurality of correction factors that may correct each pixel in the plurality of pixels for fixed pattern noise. The first plurality of correction factors may be determined based at least in part on fixed pattern noise statistics that correspond to the frame of the image data. After determining the first plurality of correction factors, the image processing pipeline may be configured to configured to apply the first plurality of correction factors to the plurality of pixels, thereby reducing the fixed pattern noise present in the plurality of pixels.

25. 发明授权

US10197565B2 Piezoelectric plate sensor and uses thereof 有权
公开(公告)号：US10197565B2
公开(公告)日：2019-02-05
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 , G01N29/02 , G01N29/036 , C12Q1/6825
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.

26. 发明授权

US08623324B2 Luminescent dyes with a water-soluble intramolecular bridge and their biological conjugates 有权
标题翻译：具有水溶性分子内桥的发光染料及其生物偶联物
公开(公告)号：US08623324B2
公开(公告)日：2014-01-07
申请号：US13181107
申请日：2011-07-12
申请人： Timothy Dubrovsky , Barnaby Abrams , Zhenjun Diwu , Qinglin Meng , Jinfang Liao , Haitao Guo
发明人： Timothy Dubrovsky , Barnaby Abrams , Zhenjun Diwu , Qinglin Meng , Jinfang Liao , Haitao Guo
IPC分类号： A61K51/00 , A61M36/14
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。

27. 发明申请

US20130321672A1 SYSTEMS AND METHODS FOR COLLECTING FIXED PATTERN NOISE STATISTICS OF IMAGE DATA 有权
标题翻译：用于收集图像数据的固定图形噪声统计的系统和方法
公开(公告)号：US20130321672A1
公开(公告)日：2013-12-05
申请号：US13485124
申请日：2012-05-31
申请人： D. Amnon Silverstein , Sheng Lin , Suk Hwan Lim , Guy Cote , Haitao Guo
发明人： D. Amnon Silverstein , Sheng Lin , Suk Hwan Lim , Guy Cote , Haitao Guo
IPC分类号： H04N5/228 , H04N5/00
CPC分类号： G06T5/005 , H04N5/365
摘要： The present disclosure generally relates to systems and methods for image data processing. In certain embodiments, an image processing pipeline may collect statistics associated with fixed pattern noise of image data by receiving a first frame of the image data comprising a plurality of pixels. The image processing pipeline may then determine a sum of a first plurality of pixel values that correspond to at least a first portion of the plurality of pixels such that each pixel in at least the first portion of the plurality of pixels is disposed along a first axis within the frame of the image data. After determining the sum of the first plurality of pixel values, the image processing pipeline may store the sum of the first plurality of pixel values in a memory such that the sum of the first plurality of pixel values represent the statistics.
摘要翻译：本公开通常涉及用于图像数据处理的系统和方法。在某些实施例中，图像处理流水线可以通过接收包括多个像素的图像数据的第一帧来收集与图像数据的固定模式噪声相关联的统计信息。然后，图像处理流水线可以确定对应于多个像素的至少第一部分的第一多个像素值的和，使得至少第一部分中的每个像素沿着第一轴设置在图像数据的帧内。在确定第一多个像素值的和之后，图像处理流水线可以将第一多个像素值的和存储在存储器中，使得第一多个像素值的和代表统计。

28. 发明申请

US20130301740A1 VIDEO NOISE INJECTION SYSTEM AND METHOD 审中-公开
标题翻译：视频噪声注入系统和方法
公开(公告)号：US20130301740A1
公开(公告)日：2013-11-14
申请号：US13471116
申请日：2012-05-14
申请人： Haitao Guo , Sally Fung , Timothy John Millet
发明人： Haitao Guo , Sally Fung , Timothy John Millet
IPC分类号： G06K9/40 , H04N7/26
CPC分类号： H04N19/86 , H04N19/14 , H04N19/182 , H04N19/436
摘要： A technique is provided for processing decoded video data to mask visual compression artifacts resulting from video compression. In accordance with this technique, a hardware block is provided for generating and adding random noise to the decoded video stream. In one embodiment, a random number is generated for each pixel of the decoded video data and compared against one or more threshold values to determine a threshold range. In such an embodiment, a noise addend value is selected based upon the threshold comparison and summed with the current pixel. While the present technique may not eliminate the compression artifacts, the addition of random noise renders the compression artifacts less noticeable to the human eye and, therefore, more aesthetically pleasing to a viewer.
摘要翻译：提供了一种用于处理解码的视频数据以掩盖视频压缩产生的视觉压缩伪影的技术。根据该技术，提供了一个硬件块，用于产生并将随机噪声添加到解码的视频流中。在一个实施例中，为解码视频数据的每个像素生成随机数，并与一个或多个阈值进行比较以确定阈值范围。在这样的实施例中，基于阈值比较选择噪声加数值并与当前像素相加。虽然本技术可能不能消除压缩伪影，但是随机噪声的增加使得压缩伪影对人眼不那么显着，因此对于观看者而言更加美观。

29. 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。

30. 发明授权

US08345775B2 System and method for masking visual compression artifacts in decoded video streams 有权
标题翻译：用于掩蔽解码视频流中视觉压缩伪影的系统和方法
公开(公告)号：US08345775B2
公开(公告)日：2013-01-01
申请号：US12102714
申请日：2008-04-14
申请人： Haitao Guo , Sally Fung , Timothy J. Millet
发明人： Haitao Guo , Sally Fung , Timothy J. Millet
IPC分类号： H04N7/12
CPC分类号： H04N19/86
摘要： A technique is provided for processing decoded video data to mask visual compression artifacts resulting from video compression. In accordance with this technique, a hardware block is provided for generating and adding random noise to the decoded video stream. In one embodiment, a random number is generated for each pixel of the decoded video data and compared against one or more threshold values to determine a threshold range. In such an embodiment, a noise addend value is selected based upon the threshold comparison and summed with the current pixel. While the present technique may not eliminate the compression artifacts, the addition of random noise renders the compression artifacts less noticeable to the human eye and, therefore, more aesthetically pleasing to a viewer.
摘要翻译：提供了一种用于处理解码的视频数据以掩盖视频压缩产生的视觉压缩伪影的技术。根据该技术，提供了一个硬件块，用于产生并将随机噪声添加到解码的视频流中。在一个实施例中，为解码视频数据的每个像素生成随机数，并与一个或多个阈值进行比较以确定阈值范围。在这样的实施例中，基于阈值比较选择噪声加数值并与当前像素相加。虽然本技术可能不能消除压缩伪影，但是随机噪声的增加使得压缩伪影对人眼不那么显着，因此对于观看者而言更加美观。

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