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1. 发明授权

US06996782B2 Using digital objects organized according to a histogram timeline 有权
公开(公告)号：US06996782B2
公开(公告)日：2006-02-07
申请号：US09863856
申请日：2001-05-23
申请人： Martin A. Parker , John K. McBride , Alexander C. Loui
发明人： Martin A. Parker , John K. McBride , Alexander C. Loui
IPC分类号： G06F13/00
CPC分类号： G06F17/30265 , G06F17/30274
摘要： A method for organizing visual digital objects and for selecting one or more of such visual digital objects for viewing includes developing a histogram timeline which identifies a number of visual digital objects organized according to predetermined time periods and providing thumbnail representations thereof; selecting a portion of the histogram timeline for viewing such thumbnail representations of visual digital objects corresponding to such selected portion; and determining if one or more of the viewed such thumbnail representations is of interest and then viewing the corresponding digital visual object(s).

2. 发明授权

US07088396B2 System and camera for creating lenticular output from digital images 失效
公开(公告)号：US07088396B2
公开(公告)日：2006-08-08
申请号：US10037322
申请日：2001-12-21
申请人： John R. Fredlund , Kenneth A. Parulski , Joseph A. Manico , Raymond E. Wess , Martin A. Parker
发明人： John R. Fredlund , Kenneth A. Parulski , Joseph A. Manico , Raymond E. Wess , Martin A. Parker
IPC分类号： H04N5/222
CPC分类号： H04N1/00137 , H04N1/00132 , H04N1/00148 , H04N1/00161 , H04N1/00167 , H04N1/00172 , H04N1/00201 , H04N1/23
摘要： A digital camera for capturing images to be provided to a lenticular apparatus, including: a digital camera that can capture digital images; a memory that stores the captured digital images; a processor for processing the captured digital images, a display for displaying a motion sequence of captured images, and a user interface on the digital camera that enables a user to select a subset of the captured digital images and store the selected subset of the captured digital images in the memory prior to transmitting to a lenticular apparatus for constructing a lenticular hardcopy of the subset of the captured digital images, wherein the processor is used to produce a processed motion sequence including the adjacency effects that will be visible in the lenticular hardcopy, and the display is used to display the processed motion sequence.

3. 发明授权

US07106366B2 Image capture system incorporating metadata to facilitate transcoding 有权
标题翻译：包含元数据以便于转码的图像捕获系统
公开(公告)号：US07106366B2
公开(公告)日：2006-09-12
申请号：US10025529
申请日：2001-12-19
申请人： Martin A. Parker , Rajan L. Joshi
发明人： Martin A. Parker , Rajan L. Joshi
IPC分类号： H04N5/228 , G06K9/46
CPC分类号： H04N19/40 , H04N19/117 , H04N19/126 , H04N19/14 , H04N19/147 , H04N19/149 , H04N19/17 , H04N19/176 , H04N19/192 , H04N19/46 , H04N19/467 , H04N19/60 , H04N19/61
摘要： A method for generating an enhanced compressed digital image, including the steps of: capturing a digital image; generating additional information relating to the importance of photographed subject and corresponding background regions of the digital image; compressing the digital image to form a compressed digital image; associating the additional information with the compressed digital image to generate the enhanced compressed digital image; and storing the enhanced compressed digital image in a data storage device.
摘要翻译：一种用于生成增强的压缩数字图像的方法，包括以下步骤：捕获数字图像; 生成与拍摄对象和数字图像的对应背景区域的重要性有关的附加信息; 压缩数字图像以形成压缩数字图像; 将附加信息与压缩数字图像相关联以生成增强的压缩数字图像; 以及将增强的压缩数字图像存储在数据存储装置中。

4. 发明授权

US5103254A Camera with subject highlighting and motion detection 失效
标题翻译：摄像机与主要的亮点和运动检测
公开(公告)号：US5103254A
公开(公告)日：1992-04-07
申请号：US529832
申请日：1990-05-29
申请人： Cynthia S. Bell , Martin A. Parker
发明人： Cynthia S. Bell , Martin A. Parker
IPC分类号： G03B17/20 , H04N5/232 , H04N5/235
CPC分类号： H04N5/2327 , H04N5/23212 , H04N5/23248 , H04N5/23254 , H04N5/23293 , H04N5/235 , G03B2217/005
摘要： A camera having highlighting for the subject of the photograph and detection of motion of the subject. The camera detects the scene electronically and digitally stores the scene in memory. A gradient operation is performed on elements in the image to produce an indication of the outline of the subjects witin the depth of field. This outline may then be used to highlight the subjects in the viewfinder using an LCD as a mask. The outline may also be used to determine any movement of the subject in order to prevent blur or used as a trigger in a burst exposure mode.
摘要翻译：具有用于拍摄对象的高亮显示以及对被摄体的运动的检测的相机。相机以电子方式检测场景，并将场景数字存储在存储器中。对图像中的元素执行渐变操作以产生景深的对象的轮廓的指示。然后可以使用该轮廓来使用LCD作为掩模来突出显影取景器中的被摄体。轮廓也可以用于确定被摄体的任何运动以防止模糊或用作突发曝光模式中的触发。

5. 发明授权

US5426515A Lateral overflow gate driver circuit for linear CCD sensor 失效
标题翻译：线性CCD传感器的横向溢出栅极驱动电路
公开(公告)号：US5426515A
公开(公告)日：1995-06-20
申请号：US891142
申请日：1992-06-01
申请人： Martin A. Parker
发明人： Martin A. Parker
IPC分类号： H04N5/217 , H04N5/359 , H04N5/369 , H04N5/372 , H04N7/18 , H03K5/01
CPC分类号： H04N5/3592 , H04N5/2173 , H04N5/3692 , H04N5/372
摘要： Unwanted artifacts can occur in the output of a linear CCD sensor, caused by switching the exposure gate control voltage from a high level to a low lever to begin exposure while the device is reading out. A novel gate driver circuit for driving a lateral overflow gate of the CCD sensor provides a constant current path between the gate electrode and a low potential source. When a connection to a high potential source is opened to begin exposure, energy stored in a capacitance associated with the gate flows through the constant current path. This causes the gate voltage to move slowly and smoothly to the low potential and thus eliminates the unwanted artifacts.
摘要翻译：在线性CCD传感器的输出中可能会出现不需要的伪像，这是由于将曝光门控制电压从高电平切换到低电平，从而在器件正在读出时开始曝光。用于驱动CCD传感器的横向溢流门的新型栅极驱动器电路在栅电极和低电位源之间提供恒定的电流路径。当与高电位源的连接打开以开始曝光时，存储在与栅极相关联的电容中的能量流过恒定电流路径。这导致栅极电压缓慢而平稳地移动到低电位，从而消除不需要的伪影。

6. 发明授权

US07984300B2 System and method of authenicating a digitally captured image 有权
标题翻译：验证数字拍摄图像的系统和方法
公开(公告)号：US07984300B2
公开(公告)日：2011-07-19
申请号：US11548305
申请日：2006-10-11
申请人： John R. Fredlund , Martin A. Parker
发明人： John R. Fredlund , Martin A. Parker
IPC分类号： H04L9/32 , G06F7/04 , G06F17/30
CPC分类号： H04L63/0823 , H04L63/123 , H04N1/32101 , H04N1/32122 , H04N2101/00 , H04N2201/3226 , H04N2201/3235 , H04N2201/3236 , H04N2201/3274 , H04N2201/3278
摘要： A system and method of authenticating a digital still image captured using a digital image capture device. To process the digital still image for later authentication, a signature data is transmitted from a remote location to the digital image capture device. Upon capturing the digital still image, an image identification is associated with the digital still image. The signature data is then applied to the captured digital still image to produce an authentication signature representative of the captured digital still image. The authentication signature is associated with the image identification and transmitted from the digital still image to the remote location for storage at the remote location. To verify the authenticity of the digital still image, the digital still image is transmitted to the remote location. The signature data for the transmitted digital still image is accessed and applied to the transmitted digital still image to produce a verification signature. The authentication signature and the verification signature are compared to determine the authentication of the transmitted digital still image. In an alternate embodiment, the signature data and image identification are sent to the image capture device to generate the verification signature, which is transmitted to the remote location for comparison with the authentication signature.
摘要翻译：一种使用数字图像捕获装置识别数字静止图像的系统和方法。为了处理数字静态图像用于稍后的认证，将签名数据从远程位置发送到数字图像捕获装置。在捕获数字静止图像时，图像识别与数字静止图像相关联。然后将签名数据应用于所捕获的数字静止图像，以产生代表所捕获的数字静止图像的认证签名。认证签名与图像识别相关联，并从数字静止图像发送到远程位置以存储在远程位置。为了验证数字静态图像的真实性，将数字静止图像传输到远程位置。访问所发送的数字静止图像的签名数据并将其应用于发送的数字静止图像以产生验证签名。比较认证签名和验证签名，以确定发送的数字静止图像的认证。在替代实施例中，签名数据和图像标识被发送到图像捕获设备以生成验证签名，其被发送到远程位置以与认证签名进行比较。

7. 发明授权

US5453840A Cross correlation image sensor alignment system 失效
标题翻译：互相关图像传感器对准系统
公开(公告)号：US5453840A
公开(公告)日：1995-09-26
申请号：US190714
申请日：1994-01-27
申请人： Martin A. Parker , Kenneth A. Parulski
发明人： Martin A. Parker , Kenneth A. Parulski
IPC分类号： H04N9/093 , H04N9/097 , G01B11/00 , H04N17/02
CPC分类号： H04N9/093
摘要： A system which uses a random noise test target 16 to align sensors 10 and 12 by performing mathematical cross correlations between sensors 10 and 12. The system 48 includes a computer 58 rotating one of the images, computing a correlation between the rotated image and a reference image and determining the peak in the correlation. A global maximum is used to interpolate a true subpixel peak. The interpolated rotational cross correlation peak is used to determine values of two dimensional and rotational movement of one of the sensors 10 and 12 necessary to align the sensors. The values are used to move the sensor 10 or 12 and it is fixed in place. Once the sensors have been aligned and fixed in place, the system 118 computes the cross correlation of segments of the image to determine delay values and an interpolation filter coefficient values which are stored in a permanent storage device 120. The coefficients are used by an correction circuit 122 to correct for regional or spatially varying alignment errors during real time image processing by the imaging system.
摘要翻译：使用随机噪声测试目标16通过执行传感器10和12之间的数学互相关来对准传感器10和12的系统。系统48包括计算机58，旋转图像之一，计算旋转图像与参考点之间的相关性图像并确定相关性中的峰值。全局最大值用于内插真实的子像素峰值。内插旋转互相关峰值用于确定校准传感器所需的传感器10和12之一的二维和旋转运动的值。这些值用于移动传感器10或12，并将其固定就位。一旦传感器已经对准并固定就位，系统118计算图像的片段的互相关，以确定延迟值和存储在永久存储装置120中的内插滤波器系数值。该系数被用于校正电路122以校正由成像系统实时图像处理期间的区域或空间变化的对准误差。

8. 发明授权

US5079678A Integrating light source utilizing a fluorescing reflector for improved light emission and color balance 失效
标题翻译：使用荧光反射器整合光源，以改善发光和色彩平衡
公开(公告)号：US5079678A
公开(公告)日：1992-01-07
申请号：US633721
申请日：1990-12-24
申请人： Martin A. Parker
发明人： Martin A. Parker
IPC分类号： G03B27/54 , F21V9/16 , G03B27/80 , H04N1/028 , H04N1/04
CPC分类号： H04N1/0284 , F21V9/16 , G03B21/2006 , H04N1/02815 , H04N1/0285 , H04N1/0286 , H04N1/0287
摘要： An integrating cavity 20 has a diffusely-reflecting wall 22 that includes a fluorescent material for absorbing radiation in an unusable region of the electromagnetic spectrum and emitting radiation in response thereto in a usable region of the spectrum. A light source 10 provides radiation in both regions, which enters the cavity 20 through an input port 18, reflects from the wall 22 and exits through an output slit 24 toward an image plane 26. At least some of the unusable radiation is absorbed by the fluorescent material coating the wall 22 and reemitted as usable radiation toward the image plane 26.
摘要翻译：积分腔20具有漫反射壁22，其包括用于吸收电磁光谱的不可用区域中的辐射并在光谱的可用区域响应于其发射辐射的荧光材料。光源10在通过输入端口18进入空腔20的两个区域中提供辐射，从壁22反射并通过输出狭缝24朝向图像平面26离开。至少一些不可用的辐射被荧光材料涂覆在墙壁22上，并作为可用辐射再次发射到图像平面26。

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