公开(公告)号：US20110085702A1

公开(公告)日：2011-04-14

申请号：US12901316

申请日：2010-10-08

申请人： Ramakant Nevatia ,  Chang Huang ,  Bo Wu

发明人： Ramakant Nevatia ,  Chang Huang ,  Bo Wu

IPC分类号： G06K9/00

CPC分类号： G06K9/00771 ,  G06K9/03 ,  G06K9/6219 ,  G06K2009/3291 ,  G06T7/277

摘要： Systems, methods, and computer readable storage media are described that can provide a multi-level hierarchical framework to progressively associate detection responses, in which different methods and models are adopted to improve tracking robustness. A modified transition matrix for the Hungarian algorithm can be used to solve the association problem that considers not only initialization, termination and transition of tracklets but also false alarm hypotheses. A Bayesian inference approach can be used to automatically estimate a scene structure model as the high-level knowledge for the long-range trajectory association.

摘要翻译： 描述了系统，方法和计算机可读存储介质，其可以提供逐级关联检测响应的多级分级框架，其中采用不同的方法和模型来提高跟踪鲁棒性。 用于匈牙利算法的经修改的转换矩阵可以用于解决不仅考虑轨迹的初始化，终止和转换以及虚假假设的关联问题。 贝叶斯推理方法可用于自动估计场景结构模型作为远程轨迹关联的高级知识。

公开(公告)号：US08705793B2

公开(公告)日：2014-04-22

申请号：US12901316

申请日：2010-10-08

申请人： Ramakant Nevatia ,  Chang Huang ,  Bo Wu

发明人： Ramakant Nevatia ,  Chang Huang ,  Bo Wu

IPC分类号： G06K9/00

CPC分类号： G06K9/00771 ,  G06K9/03 ,  G06K9/6219 ,  G06K2009/3291 ,  G06T7/277

摘要： Systems, methods, and computer readable storage media are described that can provide a multi-level hierarchical framework to progressively associate detection responses, in which different methods and models are adopted to improve tracking robustness. A modified transition matrix for the Hungarian algorithm can be used to solve the association problem that considers not only initialization, termination and transition of tracklets but also false alarm hypotheses. A Bayesian inference approach can be used to automatically estimate a scene structure model as the high-level knowledge for the long-range trajectory association.

摘要翻译： 描述了系统，方法和计算机可读存储介质，其可以提供逐级关联检测响应的多级分级框架，其中采用不同的方法和模型来提高跟踪鲁棒性。 用于匈牙利算法的经修改的转换矩阵可以用于解决不仅考虑轨迹的初始化，终止和转换以及虚假假设的关联问题。 贝叶斯推理方法可用于自动估计场景结构模型作为远程轨迹关联的高级知识。

公开(公告)号：US20050271245A1

公开(公告)日：2005-12-08

申请号：US11003004

申请日：2004-12-02

申请人： Haizhou Ai ,  Chang Huang ,  Bo Wu ,  Shihong Lao

发明人： Haizhou Ai ,  Chang Huang ,  Bo Wu ,  Shihong Lao

IPC分类号： G06T1/00 ,  G06K9/00 ,  G06K9/62 ,  G06T7/00

CPC分类号： G06K9/00228 ,  G06K9/6257

摘要： Unlike in the prior art in which the correspondence between a feature and a judgment value in an intended area is obtained by a single threshold value, the correspondence of the judgment value is obtained independently for each feature by use of a look-up table or the like. This makes it possible to achieve an accurate correspondence between the judgment value and the feature and thus to improve the high processing accuracy. Also, in the prior art, the judgment is repeated several times to secure the accuracy of the judgment and based on the total result thereof, the final judgment is made. Since the accuracy of each process is improved, however, the number of times the judgment is repeated is reduced for a higher processing speed.

摘要翻译： 与通过单个阈值获得特征与预期区域中的判断值之间的对应关系的现有技术不同，通过使用查找表或每个特征单独地获得每个特征的判断值的对应关系 喜欢。 这使得可以实现判断值与特征之间的精确对应，从而提高高处理精度。 此外，在现有技术中，重复多次判断以确保判断的准确性，并且基于其总结果，进行最终判断。 然而，由于每个处理的精度都得到改善，所以在更高的处理速度下减少了重复判断的次数。

公开(公告)号：US07457432B2

公开(公告)日：2008-11-25

申请号：US11003004

申请日：2004-12-02

申请人： Haizhou Ai ,  Chang Huang ,  Bo Wu ,  Shihong Lao

发明人： Haizhou Ai ,  Chang Huang ,  Bo Wu ,  Shihong Lao

IPC分类号： G06K9/00 ,  A61B1/04

CPC分类号： G06K9/00228 ,  G06K9/6257

摘要： Unlike in the prior art in which the correspondence between a feature and a judgment value in an intended area is obtained by a single threshold value, the correspondence of the judgment value is obtained independently for each feature by use of a look-up table or the like. This makes it possible to achieve an accurate correspondence between the judgment value and the feature and thus to improve the high processing accuracy. Also, in the prior art, the judgment is repeated several times to secure the accuracy of the judgment and based on the total result thereof, the final judgment is made. Since the accuracy of each process is improved, however, the number of times the judgment is repeated is reduced for a higher processing speed.

摘要翻译： 与通过单个阈值获得特征与预期区域中的判断值之间的对应关系的现有技术不同，通过使用查找表或每个特征单独地获得每个特征的判断值的对应关系 喜欢。 这使得可以实现判断值与特征之间的精确对应，从而提高高处理精度。 此外，在现有技术中，重复多次判断以确保判断的准确性，并且基于其总结果，进行最终判断。 然而，由于每个处理的精度都得到改善，所以在更高的处理速度下减少了重复判断的次数。

公开(公告)号：US20130094701A1

公开(公告)日：2013-04-18

申请号：US13441925

申请日：2012-04-09

申请人： Chang Huang

发明人： Chang Huang

IPC分类号： G06K9/62

CPC分类号： G06K9/6267 ,  G06K9/6257

摘要： Systems and methods are disclosed to perform object detection for images from an image sensor by reusing a 1-dimensional feature from a previously learned weak classifier and selecting a new feature to construct a 2-dimensional feature space; and cross partitioning the 2-dimensional space to learn optimal outputs for instances in each domain within a boosting framework.

摘要翻译： 公开了系统和方法，以通过重新使用来自先前学习的弱分类器的一维特征并选择新特征来构建二维特征空间来对来自图像传感器的图像执行对象检测; 并交叉划分二维空间，以在增强框架内为每个域中的实例学习最佳输出。

公开(公告)号：US08305101B2

公开(公告)日：2012-11-06

申请号：US12709268

申请日：2010-02-19

申请人： Yohannes Desta ,  Chang Huang ,  Lakshmikanth Namburi ,  Matthew Losey

发明人： Yohannes Desta ,  Chang Huang ,  Lakshmikanth Namburi ,  Matthew Losey

IPC分类号： G01R31/00 ,  G01R31/20

CPC分类号： G01R1/07378

摘要： A plurality of inserts are anchored in holes or recesses in a probe head. Shafts are coupled to the inserts, and adjustable multi-part fasteners are attached to the shafts and to a stiffener. The multi-part fasteners are operated to move the shafts and couple the probe head, the stiffener, and other components of a microelectronic contactor assembly. In some embodiments, the inserts may be anchored in the probe head using an adhesive. In some embodiments, the probe head may comprise more than one major substrate, and the inserts may be anchored in either of the substrates.

摘要翻译： 多个插入件锚固在探针头中的孔或凹槽中。 轴联接到插入件，并且可调节的多部件紧固件附接到轴和加强件。 操作多部件紧固件以移动轴并耦合探针头，加强件和微电子接触器组件的其它部件。 在一些实施例中，插入件可以使用粘合剂锚定在探头中。 在一些实施例中，探针头可以包括多于一个主要基底，并且插入物可以锚固在任一基底中。

公开(公告)号：US20120110495A1

公开(公告)日：2012-05-03

申请号：US13278825

申请日：2011-10-21

申请人： Jian Wen Chi ,  Fang Liang Dong ,  Chang Huang ,  Zi Xuan Zhou

发明人： Jian Wen Chi ,  Fang Liang Dong ,  Chang Huang ,  Zi Xuan Zhou

IPC分类号： G06F3/048

CPC分类号： G06F3/0482 ,  G06F3/0416 ,  G06F3/04842 ,  G06F3/04883

摘要： Electronic equipment is controlled with a touching-type signal input device. An inputted navigator-calling request is received. A request mode of the inputted navigator-calling request is compared with a predefined request mode. It is determined whether the request mode of the inputted navigator-calling request matches with the predefined request mode. A navigator is displayed in response to determining there is a match. The navigator has a set of tabs distributed on at least part of a closed structure.

摘要翻译： 电子设备由触摸式信号输入装置控制。 接收到输入的导航员呼叫请求。 将输入的导航器呼叫请求的请求模式与预定义的请求模式进行比较。 确定所输入的导航者呼叫请求的请求模式是否与预定义的请求模式相匹配。 响应确定有匹配，显示导航仪。 导航器具有分布在封闭结构的至少一部分上的一组标签。

公开(公告)号：US20050183819A1

公开(公告)日：2005-08-25

申请号：US11026639

申请日：2004-12-30

申请人： Chen-Hsien Ou ,  Chang Huang ,  Sheng-Chou Gau ,  Jung-Lung Huang ,  Ching-Feng Chen ,  Chih Huang

发明人： Chen-Hsien Ou ,  Chang Huang ,  Sheng-Chou Gau ,  Jung-Lung Huang ,  Ching-Feng Chen ,  Chih Huang

IPC分类号： C23F1/00 ,  H01L21/00

CPC分类号： H01L21/67086 ,  Y10S134/902

摘要： An etching system (3) includes an etching chamber (31), an etchant solution tank (32) connected with the etching chamber, a heater (34) set in the tank, and a deionized water (DIW) adding device. The DIW adding device includes a DIW feeding pipe (36) having a first timer (361), and a clean dry air (CDA) feeding pipe (35) having a second timer (351). The DIW and CDA feeding pipes combine into a main pipe (37) that is connected with the etching chamber. A portion of the DIW feeding pipe is set in the tank and heated by the heater. The temperature of the DIW fed into the etching chamber and the temperature of the etchant solution pumped into the etching chamber are same. Thus when the DIW is fed into the etching chamber, the temperature of the etching chamber does not fluctuate, which can maintain the quality of the etching process.

摘要翻译： 蚀刻系统（3）包括蚀刻室（31），与蚀刻室连接的蚀刻剂溶液罐（32），设置在罐中的加热器（34）和去离子水（DIW）添加装置。 DIW添加装置包括具有第一定时器（361）的DIW进料管（36）和具有第二定时器（351）的干净干燥空气（CDA）进料管（35）。 DIW和CDA进料管组合成与蚀刻室连接的主管（37）。 将DIW进料管的一部分置于罐中并通过加热器加热。 进入蚀刻室的DIW的温度和泵入蚀刻室的蚀刻液的温度是相同的。 因此，当DIW进入蚀刻室时，蚀刻室的温度不波动，这可以保持蚀刻工艺的质量。

公开(公告)号：US20120120251A1

公开(公告)日：2012-05-17

申请号：US13354614

申请日：2012-01-20

申请人： Lina Sun ,  Qingpeng Xie ,  Dong Li ,  Fuzheng Yang ,  Liang Zhou ,  Chang Huang

发明人： Lina Sun ,  Qingpeng Xie ,  Dong Li ,  Fuzheng Yang ,  Liang Zhou ,  Chang Huang

IPC分类号： H04N17/00

CPC分类号： H04N17/00 ,  H04N17/004

摘要： Embodiments of the present invention disclose a method and an apparatus for obtaining a video quality parameter and an electronic device. The method includes dividing a target video segment into at least one video subsegment, where duration of every video subsegment is at least time perceivable by human eyes; obtaining a video quality parameter of the video subsegment; and processing the video quality parameter of the video subsegment, and obtaining a video quality parameter of the target video segment.

摘要翻译： 本发明的实施例公开了一种用于获得视频质量参数和电子设备的方法和装置。 该方法包括将目标视频片段划分成至少一个视频子片段，其中每个视频子片段的持续时间至少被人眼看到的时间; 获取视频子段的视频质量参数; 并处理视频子段的视频质量参数，并获得目标视频段的视频质量参数。

公开(公告)号：US20050274696A1

公开(公告)日：2005-12-15

申请号：US11151872

申请日：2005-06-13

申请人： Chang Huang ,  Jung-Lung Huang ,  Chen-Hsien Ou ,  Sheng-Chou Gau

发明人： Chang Huang ,  Jung-Lung Huang ,  Chen-Hsien Ou ,  Sheng-Chou Gau

IPC分类号： B44C1/22

CPC分类号： H01L21/67086 ,  H01L21/67253

摘要： A single-acid compensating system (20) includes an etching unit (201), and a monitoring and compensating unit (202). The etching unit includes an acid-mixing tank (212). The monitoring and compensating unit includes a measuring element (213), a compensating calculator (214), and a single-acid compensating tank (215). The acid-mixing tank, the measuring element, the calculator, and the compensating tank are connected to cooperatively form a compensating loop. When the measuring element measures that the concentration of the single-acid is lower than a lower limit, it transmits this information to the calculator. After processing the information and performing a calculation, the calculator determines a certain quantity of the single-acid which should be compensated in the acid-mixing tank. All these actions are automated, and they ensure that the concentration of the single-acid is constantly maintained very close to the optimal value. Therefore, the single-acid compensating system conveniently allows the etching process to continue steadily.

摘要翻译： 单酸补偿系统（20）包括蚀刻单元（201）和监视和补偿单元（202）。 蚀刻单元包括酸混合罐（212）。 监测和补偿单元包括测量元件（213），补偿计算器（214）和单酸补偿罐（215）。 酸搅拌槽，测量元件，计算器和补偿槽相连，形成补偿回路。 当测量元件测量单酸浓度低于下限时，它将该信息传输到计算器。 在处理信息并执行计算之后，计算器确定在酸性混合罐中应补偿的一定量的单酸。 所有这些操作都是自动化的，它们确保单酸浓度始终保持非常接近最佳值。 因此，单酸补偿系统方便地允许蚀刻过程稳定地继续。