专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090244260A1 ENDOSCOPE MEASURING 3-D PROFILE 审中-公开
标题翻译：内窥镜测量三维轮廓
公开(公告)号：US20090244260A1
公开(公告)日：2009-10-01
申请号：US12413764
申请日：2009-03-30
申请人： Masao TAKAHASHI , Yuko YOKOYAMA , Yosuke IKEMOTO
发明人： Masao TAKAHASHI , Yuko YOKOYAMA , Yosuke IKEMOTO
IPC分类号： H04N13/00 , H04N7/18
CPC分类号： A61B5/1077 , A61B1/00172 , A61B5/0064 , A61B5/1076
摘要： An endoscope system has a scanner, a projector, and a measurement processor. The scanner is configured to scan light that passes through an optical fiber over a target by directing the light emitted from the distal end of an endoscope. The projector is configured to project a pattern on the target by switching on and off the light during scanning. Then, the measurement processor acquires a three dimensional (3-D) profile of the target on the basis of the shape of the pattern projected on the target.
摘要翻译：内窥镜系统具有扫描器，投影仪和测量处理器。扫描器被配置为通过引导从内窥镜的远端发射的光来扫描通过光纤穿过目标的光。投影机配置为通过在扫描期间打开和关闭光线来投射目标上的图案。然后，测量处理器基于投射在目标上的图案的形状来获取目标的三维（3-D）轮廓。

2. 发明申请

US20070269087A1 ENDOSCOPE PROCESSOR, COMPUTER PROGRAM PRODUCT, ENDOSCOPE SYSTEM, AND ENDOSCOPE IMAGE PLAYBACK APPARATUS 失效
标题翻译：内窥镜处理器，计算机程序产品，内窥镜系统和内窥镜图像回放装置
公开(公告)号：US20070269087A1
公开(公告)日：2007-11-22
申请号：US11748684
申请日：2007-05-15
申请人： Yosuke IKEMOTO
发明人： Yosuke IKEMOTO
IPC分类号： G06K9/00 , G06K9/40
CPC分类号： H04N7/183 , H04N5/262 , H04N2005/2255
摘要： An endoscope processor comprising a signal receiver, an average calculator, a difference calculator, an emphasizer, a synthesizer, and an output block is provided. The signal receiver receives an image signal generated by an imaging device. The image signal comprises a plurality of pixel signals. The average calculator calculates a signal average value. The difference calculator calculates a signal difference value. The emphasizer calculates an emphasized value by multiplying the signal difference value by a predetermined gain. The synthesizer generates an emphasized image signal, in which the pixel signal for each pixel is replaced with the sum of the emphasized value for each pixel and the signal average value.
摘要翻译：提供了一种内窥镜处理器，其包括信号接收器，平均计算器，差分计算器，强调器，合成器和输出块。信号接收器接收由成像装置产生的图像信号。图像信号包括多个像素信号。平均计算器计算信号平均值。差分计算器计算信号差值。强调器通过将信号差值乘以预定增益来计算强调值。合成器生成强调图像信号，其中每个像素的像素信号被替换为每个像素的强调值和信号平均值的和。

3. 发明申请

US20100033597A1 IMAGE-PROCESSING UNIT, IMAGING APPARATUS, AND COMPUTER PROGRAM PRODUCT 有权
标题翻译：图像处理单元，成像设备和计算机程序产品
公开(公告)号：US20100033597A1
公开(公告)日：2010-02-11
申请号：US12510521
申请日：2009-07-28
申请人： Yosuke IKEMOTO , Hidetoshi MIIKE , Atsushi OSA
发明人： Yosuke IKEMOTO , Hidetoshi MIIKE , Atsushi OSA
IPC分类号： H04N5/235
CPC分类号： H04N5/235 , G06T5/50 , G06T7/136 , G06T2207/20208 , H04N5/23229 , H04N5/2355 , H04N2101/00
摘要： An image-processing unit, comprising an exposure conversion circuit, a standard image-setting circuit, a contour extraction circuit, a contour comparison circuit, a final setting circuit, and an image synthesis circuit, is provided. The exposure conversion circuit generates first and second exposure level image data. The standard image-setting circuit sets standard image data. The contour extraction circuit extracts standard and first comparison contours on the basis of the standard image data. The contour comparison circuit detects a first accordance indicator on the basis of the contours. The final setting circuit sets the first conclusive threshold on the basis of the first accordance indicator. The image synthesis circuit generates the rendered image data based on the first conclusive threshold.
摘要翻译：提供了一种图像处理单元，包括曝光转换电路，标准图像设置电路，轮廓提取电路，轮廓比较电路，最终设定电路和图像合成电路。曝光转换电路产生第一和第二曝光级图像数据。标准图像设置电路设置标准图像数据。轮廓提取电路基于标准图像数据提取标准和第一比较轮廓。轮廓比较电路基于轮廓检测第一相关指示符。最终设定电路基于第一符合指标设定第一确定性阈值。图像合成电路基于第一结论阈值生成渲染图像数据。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式