公开(公告)号：US07202981B2

公开(公告)日：2007-04-10

申请号：US09985057

申请日：2001-11-01

Applicant: Kuo-Jeng Wang

Inventor： Kuo-Jeng Wang

IPC: H04N1/04 ,  H04N1/36 ,  H04N1/32

CPC classification number: H04N1/00241 ,  H04N1/00236 ,  H04N1/33307 ,  H04N2201/0044 ,  H04N2201/0049 ,  H04N2201/0081 ,  H04N2201/04768 ,  H04N2201/3335

Abstract: A method and a system for increasing scanning speed are provided. The method may include determining a transmission rate of a transit interface, scanning an original to generate an image data, and adjusting a cycle time of the image data to change a data generating rate responsive to the transmission rate of the transit interface. One aspect of the present disclosure may be by adjusting the cycle time of a state machine to change the data generating rate corresponding to the transmission rate of the transit interface. Therefore, in response to the transmission rate of the transit interface, the cycle time of the state machine may be adjusted to produce the data at a rate that prevents the smearing process. Thus, the possibility of memory buffer full may be reduced, which may lead to the reduction in start-stop processes and therefore the overall scanning speed may be increased without necessarily requiring the increase in size of a memory buffer.

Abstract translation: 提供了一种提高扫描速度的方法和系统。 该方法可以包括确定传输接口的传输速率，扫描原件以产生图像数据，以及响应于传输接口的传输速率来调整图像数据的周期时间以改变数据生成速率。 本公开的一个方面可以是通过调整状态机的周期时间来改变与传输接口的传输速率相对应的数据生成速率。 因此，响应于传输接口的传输速率，可以调整状态机的周期时间，以便防止拖尾处理的速率产生数据。 因此，可能减少存储器缓冲器满的可能性，这可能导致启动 - 停止处理的减少，因此可以增加整体扫描速度，而不必增加存储器缓冲器的大小。

公开(公告)号：US20070053012A1

公开(公告)日：2007-03-08

申请号：US11493713

申请日：2006-07-25

Applicant: Kuo-Jeng Wang

Inventor： Kuo-Jeng Wang

IPC: H04N1/04

CPC classification number: G06T5/002 ,  G06T5/20 ,  G06T2207/10008 ,  H04N1/409

Abstract: The present disclosure provides a repeated sampling method for image scanning. In one or more embodiments, the sampling method may comprise a sample treatment procedure for the data of an image scanning device during the scanning of an image. The method may comprise sampling, sorting, eliminating one or more group-departing values, and getting a mean value, etc. The sampling procedure may involve scanning a single point of the image several times to produce several sets of sampling values. The sorting procedure may involve sorting the several sets of sampling values after being sampled according to their magnitude. The eliminating group-departing values procedure may involve obtaining the relatively larger values and relatively smaller values from the several sets of sampling values after being sorted. The getting mean value procedure may involve obtaining a mean value from the several sets of sampling values. By applying the repeated sampling method the error of data pick-up during the procedure of scanning may be reduced.

Abstract translation: 本公开提供了用于图像扫描的重复采样方法。 在一个或多个实施例中，采样方法可以包括在扫描图像期间图像扫描装置的数据的样本处理程序。 该方法可以包括采样，排序，消除一个或多个组离开值，并获得平均值等。采样过程可以包括扫描图像的单个点几次以产生几组采样值。 排序过程可以包括在根据其大小进行采样之后对几组采样值进行排序。 排除组离开值过程可以包括从分类之后的几组采样值获得相对较大的值和相对较小的值。 获取平均值过程可以涉及从几组采样值获得平均值。 通过应用重复采样方法，可以减少在扫描过程中数据拾取的错误。

公开(公告)号：US07089122B2

公开(公告)日：2006-08-08

申请号：US10771333

申请日：2004-02-05

Applicant: Yin-Chun Huang ,  Kuo-Jeng Wang

Inventor： Yin-Chun Huang ,  Kuo-Jeng Wang

IPC: G01N31/00

CPC classification number: G01N27/3273

Abstract: The present invention provides a method for calculating the resolution of blood glucose which corresponding with the peak value of the rising curve. The average peak value is obtained from calculating the plurality of peak value, which determined after the pre-setting sampling time. Then, the average peak value is calculated with the resistance of the measuring circuit, reference resistance, and reference voltage to obtain the resolution of the blood glucose. Furthermore, the mapping table can be fabricated by the different height of maximum peak value and outputted voltage in different presetting sampling time, such that the resolution of blood glucose can be obtained in different outputted voltage values.

Abstract translation: 本发明提供一种计算与上升曲线的峰值对应的血糖分辨率的方法。 通过计算在预设置采样时间之后确定的多个峰值获得平均峰值。 然后，用测量电路的电阻，参考电阻和参考电压计算平均峰值，以获得血糖的分辨率。 此外，映射表可以通过在不同的预设采样时间内的最大峰值和输出电压的不同高度来制造，使得可以在不同的输出电压值中获得血糖的分辨率。

公开(公告)号：US20060126961A1

公开(公告)日：2006-06-15

申请号：US11328749

申请日：2006-01-09

Applicant: Kuo-Jeng Wang

Inventor： Kuo-Jeng Wang

IPC: G06K9/40

CPC classification number: H04N1/4092 ,  G06T5/003 ,  G06T5/20 ,  G06T2207/10008 ,  G06T2207/20192

Abstract: A method of automatically adjusting sharpening weighting value in an image sharpening process is disclosed. The method utilizes scanning a correction board having a black reference region, a white reference region and a plurality of line pair regions to aid the calculations of the modulation transfer function value and noise value. The method automatically adjusts weighting values of a sharpening function and avoids accompanying noise increase simultaneously in an image sharpening process performed in an image processing apparatus and thereby high quality images with high signal/noise ratio can be provided.

Abstract translation: 公开了一种在图像锐化处理中自动调整锐化加权值的方法。 该方法利用扫描具有黑色参考区域，白色参考区域和多个线路对区域的校正板来辅助调制传递函数值和噪声值的计算。 该方法自动调整锐化功能的加权值，并且在图像处理装置中执行的图像锐化处理中同时避免伴随的噪声增加，从而可以提供具有高信噪比的高质量图像。

公开(公告)号：US20060120600A1

公开(公告)日：2006-06-08

申请号：US11336295

申请日：2006-01-19

Applicant: Kuo-Jeng Wang

Inventor： Kuo-Jeng Wang

IPC: G06K9/00

CPC classification number: H04N1/00013 ,  H04N1/00002 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00053 ,  H04N1/00063 ,  H04N1/00068 ,  H04N1/00092 ,  H04N1/40

Abstract: A method for differentiating dynamic range of image is disclosed. The method comprises the following steps. First of all, pixel numbers with the same level value of Density units Dn−1 and Dn are compared. Next the minimum pixel numbers of each level value of Density units Dn−1 and Dn are counted. Then the minimum pixel numbers of each level value of Density units Dn−1 and Dn are summed. Next the ratio of total minimum pixel number and total pixel number R and a specification value Rs are compared. Then whether R is smaller than Rs or not is determined so as to recognize whether Density units Dn−1 and Dn could be differentiated or not.

公开(公告)号：US07050628B2

公开(公告)日：2006-05-23

申请号：US10281307

申请日：2002-10-28

Applicant: Kuo-Jeng Wang

Inventor： Kuo-Jeng Wang

IPC: G06K9/00

CPC classification number: H04N1/00013 ,  H04N1/00002 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00053 ,  H04N1/00063 ,  H04N1/00068 ,  H04N1/00092 ,  H04N1/40

Abstract: A method for differentiating dynamic range of image is disclosed. The method comprises the following steps. First of all, pixel numbers with the same level value of Density units Dn−1 and Dn are compared. Next the minimum pixel numbers of each level value of Density units Dn−1 and Dn are counted. Then the minimum pixel numbers of each level value of Density units Dn−1 and Dn are summed. Next the ratio of total minimum pixel number and total pixel number R and a specification value Rs are compared. Then whether R is smaller than Rs or not is determined so as to recognize whether Density units Dn−1 and Dn could be differentiated or not.

Abstract translation: 公开了一种区分图像动态范围的方法。 该方法包括以下步骤。 首先，比较具有相同水平值的密度单元D n-1和D 的像素数。 接下来，对密度单元D n-1和D n n N的每个级别值的最小像素数进行计数。 然后求和密度单元D n-1和D n n的每个等级值的最小像素数。 接下来，比较总最小像素数和总像素数R与规格值R SUB之比。 然后确定R是否小于R S S以确定是否可以区分密度单位D N-1和D N n 或不。

公开(公告)号：US08478536B2

公开(公告)日：2013-07-02

申请号：US11695967

申请日：2007-04-03

Applicant: Kuo-Jeng Wang ,  Jian-Tsz Chen

Inventor： Kuo-Jeng Wang ,  Jian-Tsz Chen

IPC: G01N33/48 ,  G01N31/00 ,  G06G7/48 ,  G06G7/58

CPC classification number: C12Q1/54 ,  C12Q1/006

Abstract: The present invention provides a method for determining concentration of blood glucose by using the change in the rising time. The chemical reaction between the blood glucose and enzyme within the test strip to generate the analog source that used to determine the concentration of the blood glucose in the measuring meter. Thus, the rising curve can be obtained after the analog source is treated, such that the concentration of the blood glucose can be determined.

Abstract translation: 本发明提供一种通过使用上升时间的变化来测定血糖浓度的方法。 测试条之间的血糖和酶之间的化学反应产生用于测定测量计中血糖浓度的模拟源。 因此，可以在模拟源被处理之后获得上升曲线，从而可以确定血糖浓度。

公开(公告)号：US07912313B2

公开(公告)日：2011-03-22

申请号：US11668960

申请日：2007-01-30

Applicant: Kuo-Jeng Wang

Inventor： Kuo-Jeng Wang

IPC: G06K9/40

CPC classification number: H04N1/409 ,  H04N1/401

Abstract: A shading correction is employed for a scanner to correct shading distortion. However, an image corrected with the shading corrective curve has shading noise lines due to the effects of various factors in the producing process of the shading corrective curve. The characteristic of the shading noise is that the each value of any primary color channel, of each pixel in a line is higher or lower than of the adjacent two pixels in other lines, wherein a color channel is one of red, green, or blue channel Hence, the quality of the image is improved by removing the shading noise detected from the characteristic described above.

Abstract translation: 扫描仪采用阴影校正来校正阴影失真。 然而，由于阴影校正曲线的制作过程中的各种因素的影响，用阴影校正曲线校正的图像具有阴影噪声线。 阴影噪声的特征在于，一行中每个像素的任何原色通道的每个值都高于或低于其他行中的相邻两个像素，其中，彩色通道是红色，绿色或蓝色之一 渠道。 因此，通过去除从上述特征检测到的阴影噪声来提高图像的质量。

公开(公告)号：US07817255B2

公开(公告)日：2010-10-19

申请号：US12368237

申请日：2009-02-09

Applicant: Yin-Chun Huang ,  Kuo-Jeng Wang

Inventor： Yin-Chun Huang ,  Kuo-Jeng Wang

IPC: G01N33/48 ,  G01B11/22

CPC classification number: G01N21/474 ,  G01N21/314 ,  G01N2021/478

Abstract: An apparatus with a combination of a point light source and a single lens is provided. The present apparatus includes a point light source, a photodetector and a lens. The lens is placed in the same side of the point light source and the photodetector in order that the light emitting from the point light source is focused onto a target area of an object through the lens. The reflected light from the target area is focused onto the photodetector through the lens. The present apparatus can qualitatively and quantitatively monitor a content of a specific component of a tested solution. The geometric relationship of the point light source, the photodetector and the single lens can improve a measuring resolution of the present apparatus.

Abstract translation: 提供了具有点光源和单个透镜的组合的装置。 本装置包括点光源，光电检测器和透镜。 将透镜放置在点光源和光电检测器的同一侧，以便从点光源发射的光通过透镜聚焦到物体的目标区域上。 来自目标区域的反射光通过透镜聚焦到光电探测器上。 本装置可以定性和定量地监测测试解决方案的特定组件的内容。 点光源，光电检测器和单透镜的几何关系可以提高本装置的测量分辨率。

公开(公告)号：US20100238519A1

公开(公告)日：2010-09-23

申请号：US12406013

申请日：2009-03-17

Applicant: Kuo-Jeng Wang

Inventor： Kuo-Jeng Wang

IPC: H04N1/04

CPC classification number: H04N1/047 ,  H04N1/32358 ,  H04N1/32448 ,  H04N2201/02439 ,  H04N2201/04755 ,  H04N2201/04794

Abstract: A control device and a method for controlling scanning speed of a scanner. The control device includes a decision device and a driving device. The decision device further includes an image buffer, an up-down counter and a comparator. The decision device receives the input image data and utilizes the up-down counter to compute data access volume inside the image buffer. The comparator decides whether to increase or decrease the scanning speed according to the data access volume and also outputs decision data to the driving device.

Abstract translation: 一种用于控制扫描仪的扫描速度的控制装置和方法。 控制装置包括判定装置和驱动装置。 判定装置还包括图像缓冲器，升降计数器和比较器。 判定装置接收输入图像数据，利用上下计数器来计算图像缓冲器内的数据存取量。 比较器根据数据访问量决定是增加还是降低扫描速度，并将判定数据输出到驱动装置。