公开(公告)号：US20050057784A1

公开(公告)日：2005-03-17

申请号：US10605164

申请日：2003-09-12

Applicant: Chuan-Yu Hsu ,  Jen-Shou Tseng ,  Tse-Hui Pang

Inventor： Chuan-Yu Hsu ,  Jen-Shou Tseng ,  Tse-Hui Pang

IPC: H04N1/03 ,  H04N1/10 ,  H04N1/04 ,  H04N1/46

CPC classification number: H04N1/03 ,  H04N1/1017 ,  H04N2201/0246 ,  H04N2201/02472 ,  H04N2201/02485 ,  H04N2201/02495

Abstract: An optical scanning module comprising an outer cover, a plurality of fixing elements, a plurality of reflecting mirrors, a plurality of buffer pads, a lens, an image capturing device and a light source is provided. Each of the fixing elements disposed on the inner wall of outer cover comprises a clip and a reflecting mirror supporting holder. The reflecting mirror supporting holder is manufactured as an integrative unit on the inner wall of the outer cover. The clip has a crooked portion that holds the reflecting mirror and the buffer pads on the reflecting mirror supporting holder. Further, when the reflecting mirror is fixed on the reflecting mirror supporting holder by the clip, the buffer pads are set between the mirrors and the holders. Therefore, the bending or the curling phenomenon of reflecting mirrors and the distortion of image quality can be effectively prevented.

Abstract translation: 提供一种光学扫描模块，包括外盖，多个固定元件，多个反射镜，多个缓冲垫，透镜，图像捕获装置和光源。 设置在外盖的内壁上的每个固定元件包括夹子和反射镜支撑保持器。 反射镜支撑保持器作为整体单元制造在外盖的内壁上。 夹子具有将反射镜和缓冲垫保持在反射镜支撑保持器上的弯曲部分。 此外，当反射镜通过夹子固定在反射镜支撑保持器上时，缓冲垫被设置在反射镜和保持器之间。 因此，可以有效地防止反射镜的弯曲或卷曲现象以及图像质量的变形。

公开(公告)号：USRE40945E1

公开(公告)日：2009-10-27

申请号：US11357895

申请日：2006-02-17

Applicant: Chuan-Yu Hsu ,  Chen-Hsiang Shih

Inventor： Chuan-Yu Hsu ,  Chen-Hsiang Shih

IPC: H04N1/04

CPC classification number: H04N1/047 ,  H04N1/19 ,  H04N2201/04786 ,  H04N2201/04789 ,  H04N2201/04791

Abstract: A method of increasing the scanning resolution of a scanner through controlling its driving system. By suitably adjusting the timing relationship between motor pulses and exposure pulses, a low-resolution driving system can produce a high-resolution image with no additional production cost incurred.

Abstract translation: 一种通过控制其驱动系统来提高扫描仪的扫描分辨率的方法。 通过适当调整电动机脉冲和曝光脉冲之间的时序关系，低分辨率驱动系统可以产生高分辨率图像，而不会产生额外的生产成本。

公开(公告)号：US06641272B2

公开(公告)日：2003-11-04

申请号：US10142565

申请日：2002-05-08

Applicant: Chuan-Yu Hsu ,  Chih-Wen Huang

Inventor： Chuan-Yu Hsu ,  Chih-Wen Huang

IPC: G02B508

CPC classification number: H04N1/1017 ,  G02B17/023 ,  H04N1/03 ,  H04N1/0303 ,  H04N1/0305 ,  H04N1/193 ,  H04N2201/02493

Abstract: A module of reflection mirrors of L-shape according to the invention, arranged in an optical chassis of scanner, is comprised of a first L-shaped mirror and a second L-shaped mirror. The recession portions for the second L-shaped mirror and the first L-shaped mirror are corresponded to each other in the space. After entering the module with a specific angle, an incident light is reflected several times between the two L-shape mirrors before it leaves the module with another angle again. Wherein, there are a first reflection zone and a second reflection zone at the recession portion of the first L-shaped mirror, and there are a third reflection zone and a fourth reflection zone at the recession portion of the second L-shaped mirror. After entering the module with a specific angle, the incident light passes through the second reflection zone, the third reflection zone, the fourth reflection zone, the second reflection zone, the first reflection zone, the fourth reflection zone, and the third reflection zone in sequence to get an appropriate optical length. Then, the reflection light leaves the module of reflection mirrors of L-shape with another angle that is different from the entering angle and is then focused into an image on a CCD by a lens.

Abstract translation: 根据本发明的L形反射镜的模块，布置在扫描仪的光学底盘中，包括第一L形镜和第二L形镜。 用于第二L形反射镜和第一L形反射镜的凹陷部分在空间中彼此对应。 在以特定角度进入模块之后，入射光在两个L形镜之间反射多次，然后再次以另一个角度离开模块。 其中，在第一L形反射镜的凹部处具有第一反射区域和第二反射区域，在第二L字形反射镜的凹部处具有第三反射区域和第四反射区域。 在以特定角度进入模块之后，入射光穿过第二反射区域，第三反射区域，第四反射区域，第二反射区域，第一反射区域，第四反射区域和第三反射区域 序列以获得适当的光学长度。 然后，反射光离开具有与入射角不同的另一角度的L形反射镜的模块，然后通过透镜聚焦在CCD上的图像中。

公开(公告)号：US06628416B1

公开(公告)日：2003-09-30

申请号：US09417985

申请日：1999-10-13

Applicant: Chuan-Yu Hsu ,  Jay Liu ,  T. J. Hsu

Inventor： Chuan-Yu Hsu ,  Jay Liu ,  T. J. Hsu

IPC: G06K1500

CPC classification number: H04N1/00204 ,  H04N2201/0081 ,  H04N2201/0082

Abstract: A method and user interface is provided for use on a computer system coupled with a scanner for performing a scan operation on an original document, which allows the user to acquire scanned images in an easier and more user-friendly manner. The method allows the user to scan an original document without requiring the user to have learned knowledge background in the science of image processing, and also allows the scanner to perform only one scan operation on the original document. These features allow the use of the scanner to be easier and more user-friendly than the prior art. By the, method, the first step is to determine a set of image processing settings by a scanner driving program that are suited for optimal scan of the original document; and then the scanner is activated to perform a scan operation on the original document based on the image processing settings to thereby obtain a primitive scanned image. Next, an image-enhancement process is performed on the primitive scanned image to thereby obtain a quality-enhanced image; and finally, the quality-enhanced image is transferred to the application program for use by the application program.

Abstract translation: 提供了一种方法和用户界面，用于与扫描仪耦合的计算机系统上，用于对原始文档执行扫描操作，这允许用户以更容易和更方便用户的方式获取扫描图像。 该方法允许用户扫描原始文档，而不需要用户在图像处理科学中学习知识背景，并且还允许扫描仪仅在原始文档上执行一次扫描操作。 这些特征允许使用扫描仪比现有技术更容易和更方便用户。 通过该方法，第一步是通过扫描器驱动程序确定适合于最初扫描原始文档的图像处理设置集合; 然后激活扫描仪以基于图像处理设置对原始文档执行扫描操作，从而获得原始扫描图像。 接下来，对原始扫描图像执行图像增强处理，从而获得质量增强图像; 最后，将质量增强的图像转移到应用程序以供应用程序使用。

公开(公告)号：US20070058066A1

公开(公告)日：2007-03-15

申请号：US11468912

申请日：2006-08-31

Applicant: Chuan-Yu Hsu ,  Chih-Wen Huang ,  Chien-Liang Yeh

Inventor： Chuan-Yu Hsu ,  Chih-Wen Huang ,  Chien-Liang Yeh

IPC: G02B13/16

CPC classification number: H04N1/0318 ,  H04N2201/02458 ,  H04N2201/0312 ,  H04N2201/03137

Abstract: The present invention is a module for increasing total track, especially an application to an optical capturing device, thus the module for increasing total track may change its total track without re-laying out reflection positions and space in said optical capturing device; there are plural kinds of modules to be designed for different total tracks in the present invention, and said modules can be easily and fast substituted in the optical capturing device. The present invention is based on a theory of an incident angle equal to an ejective angle, thus a merge point can be predetermined by an incident light path and an ejective light path; aforesaid phenomenon is not only suitable an one-time reflection, but also plural reflections, and it can be applied in a module with either one reflection element or plural reflection elements.

Abstract translation: 本发明是用于增加总轨迹的模块，特别是光学捕获装置的应用，因此用于增加总轨道的模块可以改变其总轨道，而不会重新布置所述光学捕获装置中的反射位置和空间; 在本发明中存在为不同的总轨道设计的多种模块，并且所述模块可以在光学捕获装置中容易且快速地代替。 本发明基于等于喷射角的入射角的理论，因此合并点可以通过入射光路和射出光路来预定; 上述现象不仅适用于一次反射，而且适用于多次反射，并且可以应用于具有一个反射元件或多个反射元件的模块中。

公开(公告)号：US06693730B1

公开(公告)日：2004-02-17

申请号：US09518117

申请日：2000-03-03

Applicant: Chuan-Yu Hsu ,  Chen-Hsiang Shih

Inventor： Chuan-Yu Hsu ,  Chen-Hsiang Shih

IPC: H04N104

CPC classification number: H04N1/047 ,  H04N1/19 ,  H04N2201/04786 ,  H04N2201/04789 ,  H04N2201/04791

Abstract: A method of increasing the scanning resolution of a scanner through controlling its driving system. By suitably adjusting the timing relationship between motor pulses and exposure pulses, a low-resolution driving system can produce a high-resolution image with no additional production cost incurred.

Abstract translation: 一种通过控制其驱动系统来提高扫描仪的扫描分辨率的方法。 通过适当调整电动机脉冲和曝光脉冲之间的时序关系，低分辨率驱动系统可以产生高分辨率图像，而不会产生额外的生产成本。

公开(公告)号：US06452631B1

公开(公告)日：2002-09-17

申请号：US08962989

申请日：1997-10-31

Applicant: Chuan-Yu Hsu ,  Wen-Tso Tseng ,  Shih-Huang Chen

Inventor： Chuan-Yu Hsu ,  Wen-Tso Tseng ,  Shih-Huang Chen

IPC: H04N5202

CPC classification number: H04N1/4078

Abstract: The present invention improves the contrast of the image signal before further adjustment by the principle of superposition of the optical-transferring system. There are two ways to carry out the principle of superposition one is in space domain, the other is in frequency domain. Each of them can be implemented by the system or method of the present invention. To implement the compensation in space domain, the present invention utilize the result of scanning the correction board to compensate the optical energy scattered by the optical-transferring system. A pixel in object space can be expressed in terms of the linear combination of the corresponding pixels in image space according to the principle of superposition. Thus is obtained by extracting the coefficients of the linear combination. The pixels of desired picture in image space is multiplied by the compensation vector and the image with sharp contrast is produced by the present invention in space domain. To implement the compensation in frequency domain, the present invention get the result of scanning the correction board and transform it to frequency form. Thus the compensation vector is obtained by extracting the amplitude and phase angle of the frequency form of the result of scanning the correction board. Transform the result of scanning the desired picture into frequency form, followed by dividing it by the compensation vector. The desired picture in frequency form is obtained. Taking the inverse transform of the desired picture, which is in frequency form, the result is transformed in space domain and can be processed or displayed with sharp contrast.

Abstract translation: 本发明通过光传输系统的叠加原理，进一步调整图像信号的对比度。 有两种方式来实现叠加的原则，一是在空间领域，另一种是频域。 它们中的每一个可以通过本发明的系统或方法来实现。 为了实现空间补偿，本发明利用扫描校正板的结果来补偿由光传输系统散射的光能。 可以根据叠加原理，根据图像空间中的相应像素的线性组合来表示对象空间中的像素。 因此，通过提取线性组合的系数来获得。 图像空间中所需图像的像素乘以补偿矢量，本发明在空间域中产生具有鲜明对比度的图像。 为了实现频域补偿，本发明得到校正板的扫描结果并将其转换为频率形式。 因此，通过提取扫描校正板的结果的频率形式的振幅和相位角来获得补偿矢量。 将所需图像扫描成频率形式的结果，然后将其除以补偿矢量。 获得频率形式的期望图像。 采取频率形式的期望图像的逆变换，结果在空间域中变换，并且可以以鲜明的对比度进行处理或显示。

公开(公告)号：US06417938B1

公开(公告)日：2002-07-09

申请号：US09303679

申请日：1999-05-03

Applicant: Chuan-Yu Hsu ,  Chen-Ho Lee

Inventor： Chuan-Yu Hsu ,  Chen-Ho Lee

IPC: H04N146

CPC classification number: H04N1/00551 ,  H04N1/00519 ,  H04N1/00885 ,  H04N1/00888 ,  H04N1/1017 ,  H04N1/12 ,  H04N1/482 ,  H04N1/6033 ,  H04N2201/0418 ,  H04N2201/042

Abstract: The present invention provides a color image scanning method of a color image scanner. The scanner comprises three light sources for emitting three different colored lights to illuminate a document to be scanned, and a scanning module for scanning the lights transmitted from the document to generate scanned color image signals of the document. The method comprises: (1) using each of the three light sources and the scanning module to scan a color calibration document to obtain three sets of scanned color image signals of the color calibration document, where three sets of final color image signals of the color calibration document are known, (2) using the three sets of scanned color image signals and final color image signals of the color calibration document to calculate three sets of color calibration parameters for calibrating the three light sources, each set of color calibration parameters comprising three color calibration parameters for calibrating the three light sources to obtain one set of final color image signals, and (3) using each of the three sets of color calibration parameters to adjust the three light sources when scanning the document so as to obtain three sets of final color image signals of the document.

Abstract translation: 本发明提供彩色图像扫描仪的彩色图像扫描方法。 该扫描器包括三个光源，用于发射三个不同的彩色光以照亮待扫描的文件;以及扫描模块，用于扫描从文档传输的光，以产生文档的扫描彩色图像信号。 该方法包括：（1）使用三个光源和扫描模块中的每一个来扫描颜色校准文档以获得彩色校准文件的三组扫描彩色图像信号，其中三组颜色的最终彩色图像信号 校准文件是已知的，（2）使用三组扫描的彩色图像信号和彩色校准文档的最终彩色图像信号来计算三组用于校准三个光源的颜色校准参数，每组颜色校准参数包括三个 用于校准三个光源以获得一组最终彩色图像信号的颜色校准参数，以及（3）使用三组颜色校准参数中的每一个来调整扫描文档时的三个光源，以获得三组 文件的最终彩色图像信号。

公开(公告)号：USRE43086E1

公开(公告)日：2012-01-10

申请号：US11237579

申请日：2005-09-27

Applicant: Chuan-Yu Hsu ,  Jay Liu ,  T. J. Hsu

Inventor： Chuan-Yu Hsu ,  Jay Liu ,  T. J. Hsu

IPC: G06K15/00 ,  H04N1/00 ,  G06K9/00 ,  G06K9/34

CPC classification number: H04N1/00204 ,  H04N2201/0081 ,  H04N2201/0082

Abstract: A method and user interface is provided for use on a computer system coupled with a scanner for performing a scan operation on an original document, which allows the user to acquire scanned images in an easier and more user-friendly manner. The method allows the user to scan an original document without requiring the user to have learned knowledge a background in the science of image processing, and also allows the scanner to perform only one scan operation on the original document. These features allow the use of the scanner to be easier and more user-friendly than the prior art. By the, method, the first step is to determine In the method, first a scanner driver program suited for optimizing the scan of the original document determines a set of image processing settings by a scanner driving program that are suited for optimal scan of the original document; and then. Then the scanner is activated to perform a scan operation on the original document based on the image processing settings to thereby obtain a primitive scanned image. Next, an image-enhancement process is performed on the primitive scanned image to thereby obtain a quality-enhanced image; and finally, the quality-enhanced image is transferred to the application program for use by the an application program.

Abstract translation: 提供了一种方法和用户界面，用于与扫描仪耦合的计算机系统上，用于对原始文档执行扫描操作，这允许用户以更容易和更方便用户的方式获取扫描图像。 该方法允许用户扫描原始文档，而不需要用户在图像处理的科学中学习知识背景，并且还允许扫描仪对原始文档执行仅一次扫描操作。 这些特征允许使用扫描仪比现有技术更容易和更方便用户。 通过该方法，第一步是确定在该方法中，首先，适于优化原始文档的扫描的扫描器驱动程序通过扫描器驱动程序确定适合于原始图像的最佳扫描的一组图像处理设置 文件; 接着。 然后，激活扫描仪，基于图像处理设置对原始文档执行扫描操作，从而获得原始扫描图像。 接下来，对原始扫描图像执行图像增强处理，从而获得质量增强图像; 最后，质量增强图像被转移到应用程序以供应用程序使用。

公开(公告)号：US20090021903A1

公开(公告)日：2009-01-22

申请号：US12153466

申请日：2008-05-20

Applicant: Wen-Hsiang Chen ,  Chuan-Yu Hsu ,  Ming-Wang Lin ,  Wen-Hsing Chen ,  Hung-Wen Hsu ,  Lin-Hsiang Hsieh ,  Wei-Te Huang

Inventor： Wen-Hsiang Chen ,  Chuan-Yu Hsu ,  Ming-Wang Lin ,  Wen-Hsing Chen ,  Hung-Wen Hsu ,  Lin-Hsiang Hsieh ,  Wei-Te Huang

IPC: H05K5/02

CPC classification number: G06F1/1656 ,  G06F1/1616 ,  G06F1/1632

Abstract: A notebook computer includes a housing, a CPU, a memory, a display, a storage device, a detachable battery pack and a keyboard module. The notebook computer is characterized in that the housing includes a predefined space and a connection interface disposed in the predefined space. The connection interface is electrically connected to the CPU. The notebook computer includes a plurality of electronic device modules. Each electronic device module includes a casing portion and a main body portion, and the main body portion includes a transmission interface. The size of each electronic device module may correspond to the size of the predefined space. Each electronic device module may be secured in the predefined space for combination with the housing, and the transmission interface is electrically connected to the connection interface for power or data transmission. The plurality of electronic device modules are capable of combining individually with the housing for replacing different functions.