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1. 发明授权

US08745116B2 Low-complexity inverse transform computation method 有权
标题翻译：低复杂度逆变换计算方法
公开(公告)号：US08745116B2
公开(公告)日：2014-06-03
申请号：US13116459
申请日：2011-05-26
申请人： Oscal Tzyh-Chiang Chen , Meng-Lin Hsia
发明人： Oscal Tzyh-Chiang Chen , Meng-Lin Hsia
IPC分类号： G06F15/00
CPC分类号： G06F17/147
摘要： A low-complexity inverse transform computation method, comprising following steps: firstly, analyzing an end-of-block (EOB) point in a matrix of a block; next, determining whether a bottom-left corner coefficient or a top-right coefficient before said EOB point is zero, and if it is zero, reducing further size of said matrix; then, determining an adequate operation mode to reduce computational complexity; and finally, realizing 2-D inverse transform through simplified 1-D inverse transforms. An inverse transform process of said method mentioned above is capable of lowering computation amount, reducing burden and computational complexity of a decompression system, and shortening effectively computation time of said 2-D inverse transform, such that it is applicable to inverse transforms of various video and still image codecs.
摘要翻译：一种低复杂度逆变换计算方法，包括以下步骤：首先，分析块的矩阵中的块结束点（EOB）; 接下来，确定在所述EOB点之前的左下角系数或右上角系数是否为零，并且如果其为零，则减小所述矩阵的进一步的尺寸; 然后，确定足够的操作模式以降低计算复杂性; 最后通过简化的1-D逆变换实现二维逆变换。上述方法的逆变换处理能够降低计算量，降低解压缩系统的负担和计算复杂度，并有效缩短所述2-D逆变换的计算时间，从而适用于各种视频的逆变换和静态图像编解码器。

2. 发明授权

US08553986B2 Method for processing image and system processing the same 有权
标题翻译：处理图像和系统处理方法相同
公开(公告)号：US08553986B2
公开(公告)日：2013-10-08
申请号：US12964022
申请日：2010-12-09
申请人： Yi-Chun Wang , Chih-Chi Chang , Guo-Zua Wu , Oscal Tzyh-Chiang Chen
发明人： Yi-Chun Wang , Chih-Chi Chang , Guo-Zua Wu , Oscal Tzyh-Chiang Chen
IPC分类号： G06K9/46
CPC分类号： G06T7/246 , G06T7/593 , G06T7/97 , G06T2207/20021
摘要： An image processing method and a system for processing the same are provided. The image processing method includes the following steps. A first image having several first areas and a second image having several second areas are provided. Each first area has a first feature point having the largest or the smallest grey value in the first area. Each second area has a second feature point having the largest or the smallest grey value in the second area. A first relationship between the first feature points and a second relationship between the second feature points are created. The first and the second feature points are paired by a microprocessor according to the first and the second relationship.
摘要翻译：提供一种图像处理方法及其处理系统。图像处理方法包括以下步骤。提供具有多个第一区域的第一图像和具有多个第二区域的第二图像。每个第一区域具有第一区域中具有最大或最小灰度值的第一特征点。每个第二区域具有第二区域中具有最大或最小灰度值的第二特征点。创建第一特征点与第二特征点之间的第二关系的第一关系。根据第一和第二关系，第一和第二特征点由微处理器配对。

3. 发明申请

US20120051656A1 Method for Processing Image and System Processing the Same 有权
标题翻译：处理图像和系统处理方法
公开(公告)号：US20120051656A1
公开(公告)日：2012-03-01
申请号：US12964022
申请日：2010-12-09
申请人： Yi-Chun Wang , Chih-Chi Chang , Guo-Zua Wu , Oscal Tzyh-Chiang Chen
发明人： Yi-Chun Wang , Chih-Chi Chang , Guo-Zua Wu , Oscal Tzyh-Chiang Chen
IPC分类号： G06K9/46
CPC分类号： G06T7/246 , G06T7/593 , G06T7/97 , G06T2207/20021
摘要： An image processing method and a system for processing the same are provided. The image processing method includes the following steps. A first image having several first areas and a second image having several second areas are provided. Each first area has a first feature point having the largest or the smallest grey value in the first area. Each second area has a second feature point having the largest or the smallest grey value in the second area. A first relationship between the first feature points and a second relationship between the second feature points are created. The first and the second feature points are paired by a microprocessor according to the first and the second relationship.
摘要翻译：提供一种图像处理方法及其处理系统。图像处理方法包括以下步骤。提供具有多个第一区域的第一图像和具有多个第二区域的第二图像。每个第一区域具有第一区域中具有最大或最小灰度值的第一特征点。每个第二区域具有第二区域中具有最大或最小灰度值的第二特征点。创建第一特征点与第二特征点之间的第二关系的第一关系。根据第一和第二关系，第一和第二特征点由微处理器配对。

4. 发明授权

US06925479B2 General finite-field multiplier and method of the same 有权
标题翻译：一般有限域乘法器和方法相同
公开(公告)号：US06925479B2
公开(公告)日：2005-08-02
申请号：US09843802
申请日：2001-04-30
申请人： Oscal Tzyh-Chiang Chen , Yuh-Feng Hsu
发明人： Oscal Tzyh-Chiang Chen , Yuh-Feng Hsu
IPC分类号： G06F7/72
CPC分类号： G06F7/724
摘要： A general finite-field multiplier and the method of the same are disclosed for the operation of the finite-field multipliers of various specifications. In the multiplier, AND gates and XOR gates are used as primary components, and the inputs include two elements A and B to be multiplied and the coefficients of a variable polynomial p(x). This multiplier can be applied to the finite-field elements of different bit number. After all the coefficients of the A, B and p(x) are input, the values of a desired C can be obtained rapidly. Since the output values are parallel output, the application is very convenient. Furthermore, the multiplier can be used in the RS chip for different specifications.
摘要翻译：公开了用于各种规格的有限域乘法器的操作的通用有限域乘法器及其方法。在乘法器中，AND门和XOR门用作主要组件，并且输入包括要乘以的两个元素A和B以及可变多项式p（x）的系数。该乘法器可以应用于不同位数的有限域元素。在输入所有A，B和P（x）的系数之后，可以快速获得期望的C值。由于输出值为并行输出，因此应用非常方便。此外，乘法器可用于RS芯片中的不同规格。

5. 发明申请

US20130268273A1 METHOD OF RECOGNIZING GENDER OR AGE OF A SPEAKER ACCORDING TO SPEECH EMOTION OR AROUSAL 有权
标题翻译：识别性别或年龄的方法根据语音感觉或声音
公开(公告)号：US20130268273A1
公开(公告)日：2013-10-10
申请号：US13560596
申请日：2012-07-27
申请人： Oscal Tzyh-Chiang Chen , Ping-Tsung Lu , Jia-You Ke
发明人： Oscal Tzyh-Chiang Chen , Ping-Tsung Lu , Jia-You Ke
IPC分类号： G10L17/00
CPC分类号： G10L17/26 , G10L25/63
摘要： A method of recognizing gender or age of a speaker according to speech emotion or arousal includes the following steps of A) segmentalizing speech signals into a plurality of speech segments; B) fetching the first speech segment from the plural speech segments to further acquire at least one of emotional features or arousal degree in the speech segment; C) determining whether at least one of the emotional feature and the arousal degree conforms to some condition; if yes, proceed to the step D); if no, return to the step B) and then fetch the next speech segment; D) fetching the feature indicative of gender or age from the speech segment to further acquire at least one feature parameter; and E) recognizing the at least one feature parameter to further determine the gender or age of the speaker at the currently-processed speech segment.
摘要翻译：根据语音情绪或觉醒识别说话者的性别或年龄的方法包括以下步骤：A）将语音信号分段为多个语音段; B）从多个语音段获取第一语音段，以进一步获取语音段中的情绪特征或唤醒度中的至少一个; C）确定情绪特征和觉醒度中的至少一个是否符合某些条件; 如果是，则进行步骤D）; 如果否，返回到步骤B）然后取下一个语音段; D）从语音段获取指示性别或年龄的特征以进一步获得至少一个特征参数; 以及E）识别所述至少一个特征参数以进一步确定所述当前处理的语音段中的说话者的性别或年龄。

6. 发明申请

US20080156078A1 Method and device for measuring material properties 审中-公开
标题翻译：测量材料性能的方法和装置
公开(公告)号：US20080156078A1
公开(公告)日：2008-07-03
申请号：US11902376
申请日：2007-09-21
申请人： Wen-Hsin Hsieh , Meng-Shiun Tsai , Oscal Tzyh-Chiang Chen , Song-Jeng Huang , Tin-Kwang Lin , Yu-Wen Huang
发明人： Wen-Hsin Hsieh , Meng-Shiun Tsai , Oscal Tzyh-Chiang Chen , Song-Jeng Huang , Tin-Kwang Lin , Yu-Wen Huang
IPC分类号： G01N11/00 , B06B1/00 , G01H17/00
CPC分类号： G01N29/022 , G01N29/07 , G01N29/075 , G01N2291/02466 , G01N2291/0423
摘要： A method of test includes the steps of preparing a sensing platform having an emitting electrode mounted at on one side thereof and a receiving electrode mounted on the other side thereof, wherein the sensing platform defines a sensing zone located between the emitting and receiving electrodes; placing a specimen on the sensing zone; emitting a surface acoustic wave from the emitting electrode, wherein the surface acoustic wave passes through the sensing zone and the specimen and then is received by the receiving electrode to be changed for its speed and phase by the change of material property of the specimen; and identifying the material property of the specimen according to the changed speed and phase of the surface acoustic wave to further infer the physical property of the specimen. In light of the steps, the surface acoustic wave can be employed for detection of the physical property of the specimen.
摘要翻译：一种测试方法包括以下步骤：制备具有安装在其一侧上的发射电极的感测平台和安装在其另一侧上的接收电极，其中感测平台限定位于发射电极和接收电极之间的感测区域; 将样品置于感应区; 从所述发射电极发射表面声波，其中所述表面声波通过所述感测区域和所述样本，然后被所述接收电极接收，以通过所述样本的材料特性的变化而改变其速度和相位; 根据表面声波的变化的速度和相位来识别样品的材料特性，以进一步推断样品的物理性质。根据这些步骤，可以使用表面声波来检测样品的物理性质。

7. 发明申请

US20080140988A1 METHOD AND DEVICE FOR REDUCING MEMORY RESOURCE UTILIZATION 审中-公开
标题翻译：用于减少记忆资源利用的方法和装置
公开(公告)号：US20080140988A1
公开(公告)日：2008-06-12
申请号：US11852211
申请日：2007-09-07
申请人： Chien-Ju Li , Oscal Tzyh Chiang Chen , Guo-Zua Wu
发明人： Chien-Ju Li , Oscal Tzyh Chiang Chen , Guo-Zua Wu
IPC分类号： G06F12/04
CPC分类号： G06F1/035
摘要： A method for reducing memory resource utilization is disclosed, applied to simplify address space of a table. Values stored in address fields of an original table are analyzed to determine whether logical relationship is detected between the values. If the logical relationship is detected, the values stored in the original table are classified to multiple base values and corresponding reduced values to generate a transformation table. Values with the same logical relationship for base values and the corresponding reduced values are stored in a new and equivalent address field of a reduction table.
摘要翻译：公开了一种用于减少内存资源利用率的方法，用于简化表的地址空间。分析存储在原始表的地址字段中的值，以确定是否在值之间检测到逻辑关系。如果检测到逻辑关系，则存储在原始表中的值被分类为多个基本值和相应的减小值以生成变换表。对于基值和相应的减小值具有相同逻辑关系的值被存储在还原表的新的和等效的地址字段中。

8. 发明申请

US20080104161A1 Integrated conversion method and apparatus 有权
标题翻译：集成转换方法及装置
公开(公告)号：US20080104161A1
公开(公告)日：2008-05-01
申请号：US11845003
申请日：2007-08-24
申请人： Yi-Jung Wang , Guo-Zua Wu , Chih-Chi Chang , Oscal Tzyh Chiang Chen
发明人： Yi-Jung Wang , Guo-Zua Wu , Chih-Chi Chang , Oscal Tzyh Chiang Chen
IPC分类号： G06F7/38
CPC分类号： G06T1/60 , H04N19/40 , H04N19/60
摘要： An integrated transformation apparatus is provided. The apparatus includes a first multiplexer, a second multiplexer, and a transformation unit. The first multiplexer retrieves point data from columns or rows of a multi-dimensional matrix and input data. The second multiplexer retrieves transformation coefficients corresponding to the point data. The transformation unit transforms data blocks of the multi-dimensional matrix to a plurality of sub data blocks according to the input data, the point data, and the transformation coefficients.
摘要翻译：提供一种综合变换装置。该装置包括第一多路复用器，第二多路复用器和变换单元。第一个多路复用器从多维矩阵和输入数据的列或行检索点数据。第二多路复用器检索对应于点数据的变换系数。变换单元根据输入数据，点数据和变换系数将多维矩阵的数据块变换为多个子数据块。

9. 发明授权

US09123342B2 Method of recognizing gender or age of a speaker according to speech emotion or arousal 有权
标题翻译：根据言语情绪或觉醒来识别演讲者的性别或年龄的方法
公开(公告)号：US09123342B2
公开(公告)日：2015-09-01
申请号：US13560596
申请日：2012-07-27
申请人： Oscal Tzyh-Chiang Chen , Ping-Tsung Lu , Jia-You Ke
发明人： Oscal Tzyh-Chiang Chen , Ping-Tsung Lu , Jia-You Ke
IPC分类号： G10L21/00 , G10L25/00 , G10L17/26 , G10L25/63
CPC分类号： G10L17/26 , G10L25/63
摘要： A method of recognizing gender or age of a speaker according to speech emotion or arousal includes the following steps of A) segmentalizing speech signals into a plurality of speech segments; B) fetching the first speech segment from the plural speech segments to further acquire at least one of emotional features or arousal degree in the speech segment; C) determining whether at least one of the emotional feature and the arousal degree conforms to some condition; if yes, proceed to the step D); if no, return to the step B) and then fetch the next speech segment; D) fetching the feature indicative of gender or age from the speech segment to further acquire at least one feature parameter; and E) recognizing the at least one feature parameter to further determine the gender or age of the speaker at the currently-processed speech segment.
摘要翻译：根据语音情绪或觉醒识别说话者的性别或年龄的方法包括以下步骤：A）将语音信号分段为多个语音段; B）从多个语音段获取第一语音段，以进一步获取语音段中的情绪特征或唤醒度中的至少一个; C）确定情绪特征和觉醒度中的至少一个是否符合某些条件; 如果是，则进行步骤D）; 如果否，返回到步骤B）然后取下一个语音段; D）从语音段获取指示性别或年龄的特征以进一步获得至少一个特征参数; 以及E）识别所述至少一个特征参数以进一步确定所述当前处理的语音段中的说话者的性别或年龄。

10. 发明申请

US20130031107A1 PERSONALIZED RANKING METHOD OF VIDEO AND AUDIO DATA ON INTERNET 审中-公开
标题翻译：互联网上视频和音频数据的个性化排名方法
公开(公告)号：US20130031107A1
公开(公告)日：2013-01-31
申请号：US13435647
申请日：2012-03-30
申请人： Jen-Yi PAN , Oscal Tzyh-Chiang Chen , Wen-Nung Lie
发明人： Jen-Yi PAN , Oscal Tzyh-Chiang Chen , Wen-Nung Lie
IPC分类号： G06F17/30
CPC分类号： G06F16/435
摘要： A personalized ranking method of audio and/or video data on Internet includes the steps of locating a plurality of audio and/or video data corresponding to at least one keyword; deciding a user index by the user or picking a history behavior index if the user does not decide the user index; capturing characteristics from the aforesaid downloaded audio and/or video data according to the user index or the history behavior; comparing the captured characteristics with a user profile or a history behavior for similarity to get a similarity score; ranking the audio and/or video data according to the corresponding similarity scores to get a ranking outcome of the audio and/or video data.
摘要翻译：互联网上的音频和/或视频数据的个性化排序方法包括：对应于至少一个关键字的多个音频和/或视频数据的定位步骤; 如果用户不决定用户索引，则由用户决定用户索引或挑选历史行为索引; 根据用户索引或历史行为从上述下载的音频和/或视频数据捕获特征; 将捕获的特征与用户简档或历史行为进行比较以获得相似性以获得相似性得分; 根据相应的相似度分数对音频和/或视频数据进行排序，以获得音频和/或视频数据的排名结果。

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