-
公开(公告)号：US08405545B2
公开(公告)日：2013-03-26
申请号：US12572624
申请日：2009-10-02
申请人： Tatsuya Kojima
发明人： Tatsuya Kojima
摘要： A radar device includes an antenna for acquiring data, an image memory including pixel data groups each arranged in a rectangular coordinate system, for converting the acquired data in a polar coordinate system into pixel data in the rectangular coordinate system and storing the pixel data, a data write module for writing the pixel data in the memory such that, when image data is stored in a display mode, pixel blocks each including M×N pixel data are arranged on the same line in the memory, a scanning direction setting module for setting a raster-scan direction, and a data reading module for reading out the image data by reading out the pixel data arranged on the same line in the image memory according to the raster-scan direction.
摘要翻译： 雷达装置包括用于获取数据的天线，包括每个排列在直角坐标系中的像素数据组的图像存储器，用于将极坐标系中获取的数据转换为直角坐标系中的像素数据并存储像素数据， 数据写入模块，用于将像素数据写入存储器，使得当以显示模式存储图像数据时，每个包括M×N个像素数据的像素块布置在存储器中的同一行上，用于设置扫描方向设置模块 光栅扫描方向，以及数据读取模块，用于通过根据光栅扫描方向读出在图像存储器中排列在同一行上的像素数据来读出图像数据。
-
公开(公告)号：US5699067A
公开(公告)日：1997-12-16
申请号：US672608
申请日：1996-06-28
摘要： A high capacity radar plot display with low CPU loading. The display includes a display process (42) which controls a graphics window server (46) to render symbols on a display console by a "walking worm" animation. The current symbol plot as well as several symbol plot histories are sequentially displayed to render the animation. A plurality of color maps defining the colors of the current and plot histories are defined, with a clear color map to clear the display. The clear color map includes black (nonvisible) color for all the current and plot histories. The color map for the oldest plot history has a visible color assigned to the oldest history plot, with all other plot histories and the current plot still in black. Successive color maps for the remaining plot histories and the current plot, from the next oldest to the current plot, have progressively more plot histories in a visible color. To render the walking worm animation, the window graphics engine loads successive ones of the color maps into the off screen memory to use in successive draw operations. By toggling the color map selection from the oldest history plot to the current plot color map, which defines all plot histories and current plot in a visible color, the walking worm animation is achieved.
摘要翻译： 具有低CPU负载的高容量雷达图显示。 显示器包括显示处理（42），其显示控制图形窗口服务器（46）以通过“步行蠕虫”动画在显示控制台上呈现符号。 依次显示当前符号图以及几个符号图历来呈现动画。 定义了定义当前和绘图历史的颜色的多个颜色图，并具有清晰的颜色图以清除显示。 清晰的颜色图表包括所有当前和剧情历史的黑色（不可见）颜色。 最古老的情节历史的颜色图具有分配给最古老的历史图的可见颜色，所有其他绘图历史和当前绘图仍然为黑色。 剩余绘图历史和当前绘图的连续颜色图，从下一个最旧的到当前的情节，具有逐渐增加的可见颜色的绘图历史。 为了呈现步行蠕虫动画，窗口图形引擎将连续的彩色图像加载到屏幕内存中以用于连续绘制操作。 通过将颜色映射选择从最旧的历史绘图切换到当前绘图颜色图，其定义所有绘图历史和可见颜色的当前绘图，实现了步行蠕虫动画。
-
3.发明授权Device for displaying at least one image delivered in particular by a radar 失效用于显示由雷达特别递送的至少一个图像的装置
公开(公告)号：US5459472A
公开(公告)日：1995-10-17
申请号：US50883
申请日：1993-04-21
申请人： Bernard C. Giraudy
发明人： Bernard C. Giraudy
CPC分类号： G01S7/066
摘要： A device for displaying an image delivered in particular by a radar on a screen of a television monitor associated with a videographic memory the contents of which are controlled by a control assembly for the control of the display and reception of the image to be displayed, the control assembly functions in conjunction with an after glow processor for processing the contents of certain zones of the videographic memory in accordance with a given law a mathematical treatment formula for producing a pseudo-after glow phenomenon of certain points of the radar image displayed on the screen.
摘要翻译： 一种用于显示特定由雷达在与视频存储器相关联的电视监视器的屏幕上显示的图像的装置，其内容由用于控制要显示的图像的显示和接收的控制组件控制， 控制组合功能与用于处理视频存储器的某些区域的内容的后辉光处理器根据给定的定律，用于产生在屏幕上显示的雷达图像的某些点的伪后发光现象的数学处理公式 。
-
公开(公告)号：US11899124B2
公开(公告)日：2024-02-13
申请号：US16851381
申请日：2020-04-17
申请人： Raytheon Company
发明人： Wassim S. Habib , Richard Fennelly , Mark G. Brodmerkle , Chukwuemeka Nolisa , Toni S. Habib , James S. Connerney
摘要： Methods and apparatus for providing realtime, 3D visualization of radar system functionality. A visualization system can receive information from a radar system, such as radar commands and radar parameters. After extracting data from the commands and/or parameters, the visualization system generates a three-dimensional (3D), realtime display showing a field of view (FOV) of radar operations including representations of beams generated by the radar system and targets tracked by the radar system.
-
5.发明授权Image processing device, radar apparatus equipped with the same, method of processing image, and image processing program 有权图像处理装置，配备相同的雷达装置，图像处理方法和图像处理程序公开(公告)号：US08410974B2
公开(公告)日：2013-04-02
申请号：US12879878
申请日：2010-09-10
申请人： Tatsuya Kojima
发明人： Tatsuya Kojima
IPC分类号： G01S13/00
CPC分类号： G01S13/9307 , G01S7/066 , G01S7/10 , G01S13/52 , G01S13/726
摘要： This disclosure provides an image processing device, which includes an actual trail image memory for storing an actual trail data group indicating absolute changes in position of a target object detected by echo signals obtained corresponding to detection signals transmitted while changing an azimuth direction of the transmission, and a moving target object determination processing module for determining whether the target object detected with the detection signals is a moving target object based on the actual trail data group.
摘要翻译： 本公开提供了一种图像处理装置，其包括实际的跟踪图像存储器，用于存储实际的跟踪数据组，该实际的跟踪数据组指示对应于在改变发送的方位方向的同时发送的检测信号而获得的回波信号所检测到的目标对象的绝对位置变化， 以及移动目标对象确定处理模块，用于基于所述实际跟踪数据组来确定用所述检测信号检测到的所述目标对象是否是移动目标对象。
-
6.发明授权
公开(公告)号：US4165506A
公开(公告)日：1979-08-21
申请号：US804720
申请日：1977-06-08
申请人： Antoon H. Brands , Jouke Gietema
发明人： Antoon H. Brands , Jouke Gietema
摘要： A control unit for the brightness of video signals on a raster scan display is provided with a random-access memory. The data stored in each element of this memory determines the brightness of the video signals on the raster scan display at a position corresponding with this element. In response to the video data supplied to the control unit and the brightness data in the random-access memory a logical unit provides new brightness data which overwrites the brightness data in the memory.
摘要翻译： 用于在光栅扫描显示器上的视频信号的亮度的控制单元设置有随机存取存储器。 存储在该存储器的每个元件中的数据在与该元件相对应的位置处确定光栅扫描显示器上的视频信号的亮度。 响应于提供给控制单元的视频数据和随机存取存储器中的亮度数据，逻辑单元提供覆盖存储器中亮度数据的新亮度数据。
-
7.发明申请IMAGE PROCESSING DEVICE, RADAR APPARATUS EQUIPPED WITH THE SAME, METHOD OF PROCESSING IMAGE, AND IMAGE PROCESSING PROGRAM 审中-公开图像处理装置，具有该图像处理装置的雷达装置，处理图像的方法和图像处理程序公开(公告)号：US20110063163A1
公开(公告)日：2011-03-17
申请号：US12878741
申请日：2010-09-09
申请人： Tatsuya Kojima , Takumi Fujikawa
发明人： Tatsuya Kojima , Takumi Fujikawa
IPC分类号： G01S13/50
CPC分类号： G01S7/066 , G01S7/10 , G01S7/22 , G01S13/52 , G01S13/72 , G01S13/726 , G01S13/9307
摘要： This disclosure provides an image processing device, which includes a relative trail image memory for storing a relative trail data group indicating relative changes in position of a target object detected by echo signals obtained corresponding to detection signals transmitted while changing a transmitting azimuth direction, with respect to a transmitting position from which the detection signals are transmitted, and an approaching target object determination processing module for determining whether the target object detected with the detection signals is an approaching target object that approaches the transmitting position based on relative trail data existing on the same sweep line among the relative trail data group stored in the relative trail image memory.
摘要翻译： 本公开提供了一种图像处理装置，其包括相对轨迹图像存储器，用于存储相对轨迹数据组，该相对轨迹数据组指示对应于在改变发送方位角方向时发送的检测信号获得的回波信号检测到的目标对象的相对变化， 到发送位置，检测信号从其发送的发送位置和接近的目标对象确定处理模块，用于基于存在于检测信号上的相对跟踪数据来确定用检测信号检测到的目标对象是否接近发送位置的接近目标对象 在相对路径图像存储器中存储的相对路径数据组中的扫描线。
-
8.发明申请IMAGE PROCESSING DEVICE, RADAR APPARATUS EQUIPPED WITH THE SAME, METHOD OF PROCESSING IMAGE, AND IMAGE PROCESSING PROGRAM 有权图像处理装置，具有该图像处理装置的雷达装置，处理图像的方法和图像处理程序公开(公告)号：US20110063162A1
公开(公告)日：2011-03-17
申请号：US12879878
申请日：2010-09-10
申请人： Tatsuya KOJIMA
发明人： Tatsuya KOJIMA
IPC分类号： G01S13/52
CPC分类号： G01S13/9307 , G01S7/066 , G01S7/10 , G01S13/52 , G01S13/726
摘要： This disclosure provides an image processing device, which includes an actual trail image memory for storing an actual trail data group indicating absolute changes in position of a target object detected by echo signals obtained corresponding to detection signals transmitted while changing an azimuth direction of the transmission, and a moving target object determination processing module for determining whether the target object detected with the detection signals is a moving target object based on the actual trail data group.
摘要翻译： 本公开提供了一种图像处理装置，其包括实际的跟踪图像存储器，用于存储实际的跟踪数据组，该实际的跟踪数据组指示对应于在改变发送的方位方向的同时发送的检测信号而获得的回波信号所检测到的目标对象的绝对位置变化， 以及移动目标对象确定处理模块，用于基于所述实际跟踪数据组来确定用所述检测信号检测到的所述目标对象是否是移动目标对象。
-
9.发明授权Invalidation arrangement for information stored in a memory during a certain period of time and radar comprising such an arrangement 失效在一段时间内存储在存储器中的信息的无效化布置和包括这种布置的雷达
公开(公告)号：US4601001A
公开(公告)日：1986-07-15
申请号：US375148
申请日：1982-05-05
摘要： An invalidation arrangement (30) is provided to invalidate information stored during cyclically-occurring predetermined periods of time in a main memory (1) to which read addressing circuits (15), write addressing circuits (13) and a read-write control circuit (9) are connected. This arrangement is formed by an invalidation rate generator (35) producing signals whose period corresponds to the said certain period of time, two invalidation memories (37 and 38) whose addressing inputs are coupled to the read and write addressing circuits, a write circuit (45, 46) associated with the read-write control circuit for writing an up-dating signal into the two invalidation memories at the same time the main memory is written in, an erasing circuit (50-35-52-45-46) controlled by the invalidation generator for alternately writing an erase signal into the two invalidation memories after the predetermined period of time, and an erase signal coincidence circuit (55) connected to the outputs of the invalidation memories for controlling an invalidation circuit (60) connected to the output of the main memory.
摘要翻译： 提供无效化装置（30）使在读取寻址电路（15），写寻址电路（13）和读写控制电路（1）的主存储器（1）中循环发生的预定时间段内存储的信息无效， 9）连接。 这种布置由产生其周期对应于所述特定时间段的信号的无效率发生器（35）形成，其寻址输入耦合到读写寻址电路的两个无效存储器（37和38），写电路 与写入控制电路相关联的，用于在写入主存储器的同时将两个无效存储器写入到两个无效存储器中的擦写电路（50-35-52-45-46）控制的读写控制电路相关联， 通过无效化发生器在预定时间段之后将擦除信号交替地写入两个无效存储器中;以及擦除信号重合电路（55），连接到无效化存储器的输出端，用于控制连接到该无效电路 输出主存。
-
公开(公告)号：US4208657A
公开(公告)日：1980-06-17
申请号：US934147
申请日：1978-08-16
摘要： A system for electronically producing and displaying target position history trails in a PPI radar. Digital target positions within a selected sector zone from all targets meeting predetermined amplitude and duration criteria are stored in a memory for single azimuth scans at predetermined intervals. The data from the scans are interleaved and read out of the memory for display with the real time PPI targets. When the memory is filled, the oldest plots from each target are dropped to make room for new plots.
摘要翻译： 一种用于在PPI雷达中电子产生和显示目标位置历史轨迹的系统。 来自所有目标的所选扇区区域内的数字目标位置满足预定的幅度和持续时间准则，以预定的间隔被存储在用于单方位扫描的存储器中。 来自扫描的数据被交织并从存储器中读出以用实时PPI目标显示。 当内存填满时，每个目标的最旧的地块都会被丢弃，为新的地块腾出空间。
-
-
-
-
-
-
-
-
-
搜索结果
28 条记录 (耗时 0.018 秒)
