公开(公告)号：US06747637B2

公开(公告)日：2004-06-08

申请号：US09819750

申请日：2001-03-29

Applicant: Kuei-Hsiang Chen ,  Cheng-Pang Chien ,  Tian-Quey Lee

Inventor： Kuei-Hsiang Chen ,  Cheng-Pang Chien ,  Tian-Quey Lee

IPC: G09G500

CPC classification number: G09G5/003 ,  G09G5/024

Abstract: The present invention provides an image data processing system to increase the speed of on-screen display (OSD) image processing. The image data processing system comprises M color code registers for storing a plurality of color codes and a first multiplexer electrically connected to every output port of the M color code registers. The first multiplexer comprises a control port for inputting an N-bit image code, and the first multiplexer chooses one of the outputs of the M color code registers as its output according to the N-bit image code. The image data processing system comprises a processor for storing M color codes in the M color code registers and periodically transmitting a plurality of N-bit image codes to the control port of the first multiplexer so that the first multiplexer periodically chooses one of the color codes stored in the M color code registers as its output according to one of the N-bit image codes.

Abstract translation: 本发明提供了一种用于增加屏幕显示（OSD）图像处理速度的图像数据处理系统。 图像数据处理系统包括用于存储多个颜色代码的M个色码寄存器和与M个色码寄存器的每个输出端口电连接的第一多路复用器。 第一多路复用器包括用于输入N位图像码的控制端口，并且第一多路复用器根据N位图像码选择M个色码寄存器的输出中的一个作为其输出。 图像数据处理系统包括处理器，用于在M个彩色代码寄存器中存储M个色码，并周期地将多个N位图像代码发送到第一多路复用器的控制端口，使得第一多路复用器周期性地选择一个颜色代码 根据N位图像代码之一存储在M个色码寄存器中作为其输出。

公开(公告)号：USRE41525E1

公开(公告)日：2010-08-17

申请号：US11480251

申请日：2006-06-29

Applicant: Cheng-Pang Chien ,  Kun-Shan Tsai ,  Tian-Quey Lee

Inventor： Cheng-Pang Chien ,  Kun-Shan Tsai ,  Tian-Quey Lee

IPC: H04N7/08

CPC classification number: H04N21/4856 ,  G06F9/454 ,  H04N5/44513

Abstract: The present invention relates to a method and apparatus for displaying subtitles by a multination language human-machine interface that having small memory space occupation and conveniently for program maintenance. First of all, a character database is been edited, and in accordance with the character size to edit the bitmap file for each individual character. The bitmap file is then transferred to 85c51xa assembly language and stored in the character database. Then, the “string code”, the “string combination code and position shifting code”, and the “string combination code of multination language and position shifting code” of the controlling program are established, and the content of the character database is been called. During a practical usage, the desired string is been called by the controlling program, then carried out the language judgement of the exercising nation. Next, in accordance with the characters included in the desired string, extracting from the character database, drawing the string and showing on the screen eventually.

Abstract translation: 本发明涉及一种通过具有较小的存储空间占用并且便于程序维护的多语言人机界面显示字幕的方法和装置。 首先，编辑一个字符数据库，并根据字符大小来编辑每个字符的位图文件。 然后将位图文件传输到85c51xa汇编语言并存储在字符数据库中。 然后，建立控制程序的“字符串代码”，“字符串组合代码和位置移位代码”以及“多语言和位置移位代码的字符串组合代码”，并且调用字符数据库的内容 。 在实际使用中，控制程序调用所需的字符串，然后执行运动国家的语言判断。 接下来，根据期望字符串中包含的字符，从字符数据库中提取字符串并最终在屏幕上显示。

公开(公告)号：USRE42286E1

公开(公告)日：2011-04-12

申请号：US11450949

申请日：2006-06-08

Applicant: Kuei-Hsiang Chen ,  Cheng-Pang Chien ,  Tian-Quey Lee

Inventor： Kuei-Hsiang Chen ,  Cheng-Pang Chien ,  Tian-Quey Lee

IPC: G09G5/00

CPC classification number: G09G5/003 ,  G09G5/024

Abstract: The present invention provides an image data processing system to increase the speed of on-screen display (OSD) image processing. The image data processing system comprises M color code registers for storing a plurality of color codes and a first multiplexer electrically connected to every output port of the M color code registers. The first multiplexer comprises a control port for inputting an N-bit image code, and the first multiplexer chooses one of the outputs of the M color code registers as its output according to the N-bit image code. The image data processing system comprises a processor for storing M color codes in the M color code registers and periodically transmitting a plurality of N-bit image codes to the control port of the first multiplexer so that the first multiplexer periodically chooses one of the color codes stored in the M color code registers as its output according to one of the N-bit image codes.

Abstract translation: 本发明提供了一种用于增加屏幕显示（OSD）图像处理速度的图像数据处理系统。 图像数据处理系统包括用于存储多个颜色代码的M个色码寄存器和与M个色码寄存器的每个输出端口电连接的第一多路复用器。 第一多路复用器包括用于输入N位图像码的控制端口，并且第一多路复用器根据N位图像码选择M个色码寄存器的输出中的一个作为其输出。 图像数据处理系统包括处理器，用于在M个彩色代码寄存器中存储M个色码，并周期地将多个N位图像代码发送到第一多路复用器的控制端口，使得第一多路复用器周期性地选择一个颜色代码 根据N位图像代码之一存储在M个色码寄存器中作为其输出。

公开(公告)号：US6163315A

公开(公告)日：2000-12-19

申请号：US206553

申请日：1998-12-08

Applicant: Tian-Quey Lee ,  Cheng-Pang Chien

Inventor： Tian-Quey Lee ,  Cheng-Pang Chien

IPC: G09G3/20 ,  G09G5/00 ,  G09G5/12

CPC classification number: G09G5/005 ,  G09G5/006

Abstract: A process in displaying a video signal according to a sequence of synchronous pulses is disclosed. The process is based on the adjustment of timing of the active part of a video signal to be displayed. That is the starting point of active part of the video signal for each line-displaying is properly and immediately adjusted according to the detection if the trailing end of the previous active part of the video signal lags the synchronization pulse next to its leading end, whereby it can be achieved that the video signal is always displayed in a specified region and synchronization failure can be avoided.

Abstract translation: 公开了根据同步脉冲序列显示视频信号的过程。 该处理基于要显示的视频信号的有效部分的定时的调整。 这是每行的视频信号的有效部分的起始点，如果视频信号的先前有效部分的尾端滞后于与其前端相邻的同步脉冲，则根据检测适当且立即地调整显示，由此 可以实现视频信号总是在指定区域中显示，并且可以避免同步失败。

公开(公告)号：US4878248A

公开(公告)日：1989-10-31

申请号：US183987

申请日：1988-04-20

Applicant: Jia-Ming Shyu ,  Inn-Ming Chen ,  Tian-Quey Lee ,  Yunn-Chiang Kung

Inventor： Jia-Ming Shyu ,  Inn-Ming Chen ,  Tian-Quey Lee ,  Yunn-Chiang Kung

IPC: G06K9/32 ,  G06K9/50

CPC classification number: G06K9/32 ,  G06K9/50 ,  G06K2209/01

Abstract: An apparatus and method for automatically recognizing the characters on a license plate which is fixed on a vehicle. A sensor/controller device is utilized to detect whether the vehicle has reached a predetermined position for image sampling, and to release a trigger signal when the vehicle has reached the predetermined position. An image processing unit is coupled to the sensor/controller device to receive the trigger signal and then to send an image-sampling instruction to an image-sampling device. The image-sampling device is coupled to the image processing unit, and samples a vehicle image including the image of the license plate in response to the image-sampling instruction. The vehicle image is converted into an electric signal by the image-sampling device, which in turn is sent back to the image processing unit. The image processing unit digitizes the electric signal, and process the digitized electric signal to estimate the position of the license plate, to determine the bounding edges of the characters on the license plate, to separate each character on the license plate, and to recognize each separated character.

Abstract translation: 一种用于自动识别固定在车辆上的车牌上的人物的装置和方法。 利用传感器/控制装置来检测车辆是否已经到达用于图像采样的预定位置，并且当车辆已经到达预定位置时释放触发信号。 图像处理单元耦合到传感器/控制器装置以接收触发信号，然后将图像采样指令发送到图像采样装置。 图像采样装置耦合到图像处理单元，并且响应于图像采样指令对包括牌照的图像的车辆图像进行采样。 车辆图像通过图像采样装置转换成电信号，图像采样装置又被发送回图像处理单元。 图像处理单元将电信号数字化，并处理数字化电信号以估计车牌的位置，以确定车牌上的字符的边界，分离车牌上的每个字符，并识别每个 分离字符

公开(公告)号：US06757023B2

公开(公告)日：2004-06-29

申请号：US09901691

申请日：2001-07-11

Applicant: Cheng-Pang Chien ,  Kun-Shan Tsai ,  Tian-Quey Lee

Inventor： Cheng-Pang Chien ,  Kun-Shan Tsai ,  Tian-Quey Lee

IPC: H04N708

CPC classification number: H04N21/4856 ,  G06F9/454 ,  H04N5/44513

Abstract: The present invention relates to a method and apparatus for displaying subtitles by a multination language human-machine interface that having small memory space occupation and conveniently for program maintenance. First of all, a character database is been edited, and in accordance with the character size to edit the bitmap file for each individual character. The bitmap file is then transferred to 80c51xa assembly language and stored in the character database. Then, the “string code”, the “string combination code and position shifting code”, and the “string combination code of multination language and position shifting code” of the controlling program are established, and the content of the character database is been called. During a practical usage, the desired string is been called by the controlling program, then carried out the language judgement of the exercising nation. Next, in accordance with the characters included in the desired string, extracting from the character database, drawing the string and showing on the screen eventually.

Abstract translation: 本发明涉及一种通过具有较小的存储空间占用并且便于程序维护的多语言人机界面显示字幕的方法和装置。 首先，编辑一个字符数据库，并根据字符大小来编辑每个字符的位图文件。 然后将位图文件传输到80c51xa汇编语言并存储在字符数据库中。 然后，建立控制程序的“字符串代码”，“字符串组合代码和位置移位代码”以及“多语言和位置移位代码的字符串组合代码”，并且调用字符数据库的内容 。 在实际使用中，控制程序调用所需的字符串，然后执行运动国家的语言判断。 接下来，根据期望字符串中包含的字符，从字符数据库中提取字符串并最终在屏幕上显示。

公开(公告)号：US06567553B1

公开(公告)日：2003-05-20

申请号：US09321845

申请日：1999-05-28

Applicant: Tian-Quey Lee

Inventor： Tian-Quey Lee

IPC: G06K936

CPC classification number: H04N9/3185 ,  H04N3/2335

Abstract: A method is provided for generating a diversified-shaped image frame and fixing a keystone image frame problem. The method includes steps of repeatedly determining a specific pixel frequency of one of the plurality of image signal lines and outputting the one image signal line according to the specific pixel frequency until all of the plurality of image signal lines are outputted. A shape of the image frame is diversified by assigning diversified pixel frequencies to the plurality of image signal lines respectively.

Abstract translation: 提供了一种用于产生多样化图像帧并固定梯形失真图像帧问题的方法。 该方法包括重复确定多个图像信号线之一的特定像素频率并根据特定像素频率输出一个图像信号线，直到输出所有多个图像信号线为止的步骤。 通过将多个像素频率分别分配给多个图像信号线，图像帧的形状多样化。

公开(公告)号：US06493044B1

公开(公告)日：2002-12-10

申请号：US09321975

申请日：1999-05-28

Applicant: Tian-Quey Lee

Inventor： Tian-Quey Lee

IPC: H04N323

CPC classification number: H04N9/3185 ,  H04N3/233 ,  H04N5/74

Abstract: A digital keystone modulation circuit for transforming a digital image to a digital projection image is disclosed. The digital image and the digital projection image have n horizontal image signals and n horizontal projection image signal respectively. The digital keystone modulation circuit includes an output controller for outputting a (3k−1)th image signal and one of a (3k−2)th and (3k)th image signal in response to an output image selected signal, an output image selector for outputting a first counting signal and the output image selected signal in response to a localization sync-signal, a first counting controller for counting in response to the counting signal, a kth horizontal projection image frequency, and a dot number of one of the (3k−2)th and (3k−1)th image signal, a second counting controller for counting in response to the output image selected signal, the kth horizontal projection signal, and a dot number of the (3k−1)th image signal, and a projection image frequency generator for outputting the kth projection image frequency in response to a horizontal sync-signal and a sum of the dot numbers of the (3k−2)th, (3k−1)th, and (3k−1)th image signals.

Abstract translation: 公开了一种用于将数字图像变换成数字投影图像的数字梯形失真调制电路。 数字图像和数字投影图像分别具有n个水平图像信号和n个水平投影图像信号。 数字梯形失真调制电路包括：输出控制器，用于响应于输出图像选择信号输出第（3k-1）个图像信号和（3k-2）和（3k）图像信号中的一个;输出图像选择器 用于响应于定位同步信号输出第一计数信号和输出图像选择信号;第一计数控制器，用于响应于计数信号进行计数，第k个水平投影图像频率和（ 3k-2）和（3k-1）图像信号，第二计数控制器，用于响应于输出图像选择信号，第k水平投影信号和第（3k-1）个图像信号的点数进行计数 ，以及投影图像频率发生器，用于响应于水平同步信号和（3k-2），（3k-1）和（3k-1）和（3k-1）的点号和 ）图像信号。