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

US20110181744A1 IMAGING APPARATUS AND METHOD FOR CONTROLLING IMAGE COMPRESSION RATIO OF THE SAME 审中-公开
标题翻译：用于控制其图像压缩比的成像装置和方法
公开(公告)号：US20110181744A1
公开(公告)日：2011-07-28
申请号：US13080411
申请日：2011-04-05
申请人： Masahiro HOJO , Masahiro Ogawa , Tomokazu Uchida
发明人： Masahiro HOJO , Masahiro Ogawa , Tomokazu Uchida
IPC分类号： H04N5/228
CPC分类号： H04N5/23248 , G03B5/00 , H04N5/232 , H04N5/23254 , H04N5/782 , H04N19/124 , H04N19/137 , H04N19/14 , H04N19/172 , H04N19/48 , H04N19/60
摘要： When an input image is received from an imaging element, a detection circuit detects frequency information of the input image, and an electronic shake processing circuit detects shake information (motion amount) of the input image. A CPU receives the frequency information and the shake information via an image processing circuit. The CPU increases a compression ratio of the input image when high frequency components are dominant, and decreases the compression ratio when low frequency components are dominant. The CPU also increases the compression ratio when the input image is moving, and decreases the compression ratio when the input image is not moving. A compression/decompression circuit compresses the image based on the compression ratio thus set.
摘要翻译：当从成像元件接收输入图像时，检测电路检测输入图像的频率信息，并且电子抖动处理电路检测输入图像的抖动信息（运动量）。 CPU通过图像处理电路接收频率信息和抖动信息。当高频分量占主导地位时，CPU增加输入图像的压缩比，当低频分量占主导地位时，CPU降低压缩比。当输入图像移动时，CPU也增加压缩比，并且当输入图像不移动时降低压缩比。压缩/解压缩电路基于如此设置的压缩比来压缩图像。

2. 发明授权

US08624993B2 Video image pickup device 有权
标题翻译：视频图像拾取设备
公开(公告)号：US08624993B2
公开(公告)日：2014-01-07
申请号：US13210951
申请日：2011-08-16
申请人： Tomokazu Uchida , Masahiro Ogawa , Masahiro Hojo
发明人： Tomokazu Uchida , Masahiro Ogawa , Masahiro Hojo
IPC分类号： H04N5/228
CPC分类号： H04N5/232 , H04N5/144 , H04N5/23251 , H04N5/23261 , H04N5/772 , H04N9/8042 , H04N9/8205 , H04N19/124 , H04N19/137
摘要： An image processor detects an on-screen motion of a photographic subject in video image data generated by an image sensor provided in a camera body and outputs a photographic subject motion information. A sensor detects a motion of the camera body and outputs the detected motion as a camera body motion information. A scene decision encoding controller decides an image pickup condition of the video image data based on the photographic subject motion information and the camera body motion information, and performs an encoding amount regulation control suitable for the decided image pickup condition to an image compression processor.
摘要翻译：图像处理器检测由设置在相机机体中的图像传感器生成的视频图像数据中的拍摄对象的屏幕上运动，并输出拍摄对象运动信息。传感器检测相机主体的运动并输出检测到的运动作为相机机身运动信息。场景判定编码控制器基于拍摄对象运动信息和相机身体运动信息来决定视频图像数据的图像摄取条件，并且对图像压缩处理器执行适合于所确定的摄像条件的编码量调节控制。

3. 发明授权

US08488892B2 Image encoder and camera system 有权
标题翻译：图像编码器和相机系统
公开(公告)号：US08488892B2
公开(公告)日：2013-07-16
申请号：US13596743
申请日：2012-08-28
申请人： Ryosuke Uematsu , Masahiro Hojo , Masahiro Ogawa
发明人： Ryosuke Uematsu , Masahiro Hojo , Masahiro Ogawa
IPC分类号： G06K9/36
CPC分类号： H04N19/577 , H04N19/105 , H04N19/109 , H04N19/137 , H04N19/139 , H04N19/14 , H04N19/15 , H04N19/172 , H04N19/18
摘要： A compression controller is capable of executing prediction mode selection for selecting any one of forward prediction, backward prediction, or bidirectional prediction as a prediction mode used for encoding based on spatial frequencies of an image to be encoded. The compression controller determines whether or not to execute the prediction mode selection based on image mobility information indicating an amount of motion in the image to be encoded.
摘要翻译：压缩控制器能够执行用于选择前向预测，后向预测或双向预测中的任何一种的预测模式选择，作为用于基于要编码的图像的空间频率进行编码的预测模式。压缩控制器基于表示要编码的图像中的运动量的图像移动性信息来确定是否执行预测模式选择。

4. 发明申请

US20120321208A1 IMAGE ENCODER AND CAMERA SYSTEM 有权
标题翻译：图像编码器和摄像机系统
公开(公告)号：US20120321208A1
公开(公告)日：2012-12-20
申请号：US13596743
申请日：2012-08-28
申请人： Ryosuke UEMATSU , Masahiro Hojo , Masahiro Ogawa
发明人： Ryosuke UEMATSU , Masahiro Hojo , Masahiro Ogawa
IPC分类号： G06K9/36
CPC分类号： H04N19/577 , H04N19/105 , H04N19/109 , H04N19/137 , H04N19/139 , H04N19/14 , H04N19/15 , H04N19/172 , H04N19/18
摘要： A compression controller is capable of executing prediction mode selection for selecting any one of forward prediction, backward prediction, or bidirectional prediction as a prediction mode used for encoding based on spatial frequencies of an image to be encoded. The compression controller determines whether or not to execute the prediction mode selection based on image mobility information indicating an amount of motion in the image to be encoded.
摘要翻译：压缩控制器能够执行用于选择前向预测，后向预测或双向预测中的任何一种的预测模式选择，作为用于基于要编码的图像的空间频率进行编码的预测模式。压缩控制器基于表示要编码的图像中的运动量的图像移动性信息来确定是否执行预测模式选择。

5. 发明授权

US09373042B2 Subject change detection system and subject change detection method 有权
标题翻译：主体变化检测系统和受试者变化检测方法
公开(公告)号：US09373042B2
公开(公告)日：2016-06-21
申请号：US14346062
申请日：2011-09-20
申请人： Masahiro Ogawa , Toshiki Kindo , Ryuji Funayama , Akio Fukamachi
发明人： Masahiro Ogawa , Toshiki Kindo , Ryuji Funayama , Akio Fukamachi
IPC分类号： G06K9/00 , G08G1/16 , G06K9/46
CPC分类号： G06K9/00791 , B60W2420/40 , B60W2550/10 , G06K9/00335 , G06K9/00348 , G06K9/00805 , G06K9/4604 , G06K9/4671 , G08G1/166
摘要： The invention detects a change in a subject by detecting the subject from an image, acquiring a feature quantity distribution that indicates shape information of the detected subject, accumulating the shape information that is indicated by the acquired feature quantity distribution and comparing the shape information a predetermined period of time before with the current shape information by using the accumulated shape information. Here, the invention acquires the feature quantity distribution of the subject from a processing target area extracted from an image area that includes the subject. The invention detects a change in the subject by using accumulated shape change information acquired from the shape information. The invention detects a change in the subject by using averaged shape change information obtained by averaging the shape change information.
摘要翻译：本发明通过从图像中检测对象来检测被摄体的变化，获取表示被检测对象的形状信息的特征量分布，累积由获取的特征量分布指示的形状信息，并将形状信息与规定的通过使用累积的形状信息与当前形状信息之间的时间段。这里，本发明从从包括被摄体的图像区域提取的处理目标区域中获取被摄体的特征量分布。本发明通过使用从形状信息获取的累积形状变化信息来检测被摄体的变化。本发明通过使用通过对形状变化信息进行平均而获得的平均形状变化信息来检测被摄体的变化。

6. 发明申请

US20130218467A1 DRIVING ASSISTANCE DEVICE 有权
标题翻译：驾驶辅助装置
公开(公告)号：US20130218467A1
公开(公告)日：2013-08-22
申请号：US13812156
申请日：2010-07-27
申请人： Masahiro Ogawa , Akihiro Tsukada , Franck Galpin
发明人： Masahiro Ogawa , Akihiro Tsukada , Franck Galpin
IPC分类号： G01C21/34
CPC分类号： G01C21/3415 , G01C21/26 , G01C21/3407 , G08G1/096827 , G08G1/096844 , G08G1/166 , G08G1/167
摘要： Provided is a driving assistance device that includes traveling route information acquiring means for acquiring a plurality of traveling route information items about different recognition ranges and course generating means for generating a course of a host vehicle using the plurality of traveling route information items according to a traveling environment. According to the invention, for example, a plurality of traveling route information items with different recognition ranges, such as a wide-area map 1, a middle-area map 2, and a local map 3, are used according to a traveling environment to generate a course. In this way, the host vehicle can travel safely.
摘要翻译：提供一种驾驶辅助装置，其包括：行驶路线信息获取单元，其获取关于不同识别范围的多个行驶路线信息项;以及路线生成单元，其使用所述多个行驶路线信息项根据行驶生成本车辆的路线环境。根据本发明，例如，根据行驶环境使用具有不同识别范围的多个行驶路线信息项目，例如广域地图1，中间区域地图2和局部地图3 生成课程这样，主机可以安全行驶。

7. 发明授权

US08257574B2 Plating method 失效
标题翻译：电镀方法
公开(公告)号：US08257574B2
公开(公告)日：2012-09-04
申请号：US12398818
申请日：2009-03-05
申请人： Hitoshi Muramatsu , Seiya Kunioka , Nobuyuki Suzuki , Akira Ishibashi , Minoru Imai , Manabu Suzuki , Masahiro Ogawa
发明人： Hitoshi Muramatsu , Seiya Kunioka , Nobuyuki Suzuki , Akira Ishibashi , Minoru Imai , Manabu Suzuki , Masahiro Ogawa
IPC分类号： C25D5/02
CPC分类号： C25D7/04 , C25D17/004
摘要： A plating method for pre-plating or plating a cylinder inner peripheral surface to be treated of a cylinder block by introducing treatment liquid to the cylinder inner peripheral surface by using a plating apparatus provided with a sealing jig having a sealing member and an electrode to which the seal jig is mounted includes the steps, which are performed successively: sealing the cylinder inner peripheral surface by bringing the sealing jig into contact with the cylinder inner peripheral surface; introducing the treatment liquid to the cylinder inner peripheral surface; and treating the cylinder inner peripheral surface by applying predetermined charge to the electrode of the plating apparatus and the cylinder block to thereby perform pre-plating or plating process in a state that a liquid to be treated fills a space including the cylinder inner peripheral surface. In the method, the treatment liquid introducing step is performed after confirmation of sealing by the sealing step.
摘要翻译：一种电镀方法，用于通过使用具有密封构件和电极的电镀装置将处理液引入到缸体内周面来对汽缸体进行处理的汽缸内周面进行电镀或电镀，安装密封夹具包括依次执行的步骤：通过使密封夹具与气缸内周面接触来密封气缸内周面; 将处理液引入气缸内周面; 以及通过向镀覆设备和气缸体的电极施加预定的电荷来处理气缸内周面，从而在待处理的液体填充包括气缸内周面的空间的状态下进行预镀或电镀处理。在该方法中，在通过密封步骤确认密封之后进行处理液引入步骤。

8. 发明授权

US08169645B2 Partitioned duplex printing method based on the capacity of the output tray 有权
标题翻译：基于输出托盘容量的分区双面打印方法
公开(公告)号：US08169645B2
公开(公告)日：2012-05-01
申请号：US12035697
申请日：2008-02-22
申请人： Hiroki Matsuura , Yuichi Niwa , Katsumi Shimokawa , Masahiro Ogawa , Kenji Togashi
发明人： Hiroki Matsuura , Yuichi Niwa , Katsumi Shimokawa , Masahiro Ogawa , Kenji Togashi
IPC分类号： G06F3/12
CPC分类号： G06F3/1284 , G06F3/1204 , G06F3/1211 , G06F3/1222 , G06F3/1252
摘要： A printer includes a data obtaining unit, a storage unit, an engine, and a printing unit. The data obtaining unit obtains, from print data stored in the storage unit, print data for sheets less than the maximum number of sheets dischargeable to a discharge tray as target print data and sends the target print data to the engine via the printing unit. The target print data includes first print data of odd pages and second print data of even pages. After printing the first print data on one side of sheets fed from a feed tray and discharges the sheets onto the discharge tray, the engine prints the second print data on the other side of the sheets manually returned from the discharge tray to the feed tray.
摘要翻译：打印机包括数据获取单元，存储单元，引擎和打印单元。数据获取单元从存储在存储单元中的打印数据获得打印数据，该纸张小于可排放到排出托盘的最大张数作为目标打印数据，并且经由打印单元将目标打印数据发送到引擎。目标打印数据包括奇数页的第一打印数据和偶数页的第二打印数据。在从进料盘供给的纸张的一面上打印第一打印数据并将纸张排出到排出托盘之后，发动机将从排出托盘手动返回的纸张的另一侧上的第二打印数据打印到进纸盘。

9. 发明授权

US07956925B2 Method for reading out signal charges from an image sensor having different exposure times 有权
标题翻译：从具有不同曝光时间的图像传感器中读出信号电荷的方法
公开(公告)号：US07956925B2
公开(公告)日：2011-06-07
申请号：US11666759
申请日：2005-10-28
申请人： Masahiro Ogawa , Kunihiro Imamura , Mayu Nishikawa , Toshinobu Hatano
发明人： Masahiro Ogawa , Kunihiro Imamura , Mayu Nishikawa , Toshinobu Hatano
IPC分类号： H04N5/235 , G03B7/00
CPC分类号： H04N5/2353 , H04N5/2355 , H04N5/3535 , H04N5/35554 , H04N5/35581 , H04N5/361 , H04N5/374 , H04N9/045
摘要： Suppress deterioration in picture qualities while achieving expansion in a dynamic range.An image sensor readout method that reads out, from an area sensor where a plurality of image pickup elements are arranged in matrix, signal charges that are accumulated in the image pickup elements is constituted as follows. First, plural kinds of exposure time different in length from each other are set, and the exposure time is then individually allocated to each line of the area sensor. Next, the signal charges accumulated in the image pickup elements in the allocated exposure time are read out through a line unit of the area sensor. Then, the read out signal charges are synthesized through a screen unit of the area sensor.
摘要翻译：抑制图像质量的恶化，同时实现动态范围的扩展。一种图像传感器读出方法，其从多个图像拾取元件以矩阵形式排列的区域传感器读出，积累在图像拾取元件中的信号电荷如下构成。首先，设定长度不同的多种曝光时间，然后将曝光时间分别分配给区域传感器的各行。接下来，通过区域传感器的线单元读出在分配的曝光时间中累积在图像拾取元件中的信号电荷。然后，通过区域传感器的屏幕单元合成读出的信号电荷。

10. 发明申请

US20100166382A1 VIDEO AND AUDIO REPRODUCTION SYSTEM, DISTRIBUTION DEVICE, AND SYNCHRONIZATION ADJUSTMENT METHOD 审中-公开
标题翻译：视频和音频再现系统，分发设备和同步调整方法
公开(公告)号：US20100166382A1
公开(公告)日：2010-07-01
申请号：US12630032
申请日：2009-12-03
申请人： Masahiro Ogawa
发明人： Masahiro Ogawa
IPC分类号： H04N5/91
CPC分类号： H04H20/18 , H04N21/4307
摘要： A distribution device includes a video data distributing section which distributes video reproducing video data to an external video display device, and an audio data distributing section for distributing audio reproducing audio data to an external audio output device. The audio data distributing section includes an audio distribution delay unit for delaying the distribution of the audio data. The distribution device is configured to be able to distribute the audio data of a determination audio and the video data of a determination video. The determination video is a video with which a viewer can visually judge a timing the determination audio is to be output from the audio output device. The determination audio and the determination video are contained in synchronization adjustment test content.
摘要翻译：分配装置包括将视频再现视频数据分配给外部视频显示装置的视频数据分配部分和用于将音频再现音频数据分配到外部音频输出装置的音频数据分配部分。音频数据分配部分包括用于延迟音频数据分布的音频分发延迟单元。配置装置被配置为能够分配确定音频的音频数据和确定视频的视频数据。确定视频是观看者可以通过视频判断从音频输出装置输出确定音频的定时的视频。确定音频和确定视频包含在同步调整测试内容中。

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