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1. 发明授权

US07982787B2 Image apparatus and method and program for producing interpolation signal 有权
标题翻译：用于产生插值信号的图像装置和方法和程序
公开(公告)号：US07982787B2
公开(公告)日：2011-07-19
申请号：US12632399
申请日：2009-12-07
申请人： Yuichi Nonaka , Akihito Nishizawa
发明人： Yuichi Nonaka , Akihito Nishizawa
IPC分类号： H04N5/335
CPC分类号： H04N9/045 , H04N2209/046
摘要： An image apparatus has signal slicing unit for two-dimensionally slicing a signal from an imaging device; pixel correlation detection unit for detecting correlation between a center pixel of the signal sliced by the signal slicing unit and its peripheral pixels; correction unit for executing a correction processing for each pixel signal sliced on the basis of the degree of correlation; and synchronization unit for extracting each color signal at the center pixel position of the area sliced by using a signal after correction.
摘要翻译：图像装置具有用于二维地切片来自成像装置的信号的信号分割单元; 像素相关检测单元，用于检测由信号限幅单元切片的信号的中心像素与其周围像素之间的相关性; 校正单元，用于对根据相关程度切片的每个像素信号执行校正处理; 以及同步单元，用于通过使用校正后的信号来提取在切片的区域的中心像素位置处的每个颜色信号。

2. 发明申请

US20100157108A1 Image Signal Processor And Image Signal Processing Method 审中-公开
标题翻译：图像信号处理器和图像信号处理方法
公开(公告)号：US20100157108A1
公开(公告)日：2010-06-24
申请号：US12699406
申请日：2010-02-03
申请人： Yuichi Nonaka , Akihito Nishizawa
发明人： Yuichi Nonaka , Akihito Nishizawa
IPC分类号： H04N5/262 , H04N7/01 , H04N5/20
CPC分类号： G06T5/002 , G06T5/003 , G06T5/20 , G06T7/13
摘要： The disclosed is to provide an image signal processor and its method in which the enhancement of resolution and the effective reduction of noise are compatible. The image signal processor is provided with an edge character detector that detects a character of an edge of an object, an image signal frequency zone limiter that executes a noise removing process, an image signal frequency zone enhancer that executes a resolution enhancing process and a gain controller that changes each intensity of the image signal frequency zone limiter and the image signal frequency zone enhancer according to an output result of the edge character detector.
摘要翻译：所公开的是提供一种图像信号处理器及其方法，其中提高分辨率和有效降低噪声是兼容的。图像信号处理器设置有边缘字符检测器，其检测对象的边缘的字符，执行噪声去除处理的图像信号频率区域限制器，执行分辨率增强处理的图像信号频率区域增强器和增益控制器根据边缘字符检测器的输出结果改变图像信号频域限制器和图像信号频域增强器的每个强度。

3. 发明授权

US07668391B2 Image signal processor and image signal processing method 失效
标题翻译：图像信号处理器和图像信号处理方法
公开(公告)号：US07668391B2
公开(公告)日：2010-02-23
申请号：US11367389
申请日：2006-03-06
申请人： Yuichi Nonaka , Akihito Nishizawa
发明人： Yuichi Nonaka , Akihito Nishizawa
IPC分类号： G06K9/40
CPC分类号： G06T5/002 , G06T5/003 , G06T5/20 , G06T7/13
摘要： The disclosed is to provide an image signal processor and its method in which the enhancement of resolution and the effective reduction of noise are compatible. The image signal processor is provided with an edge character detector that detects a character of an edge of an object, an image signal frequency zone limiter that executes a noise removing process, an image signal frequency zone enhancer that executes a resolution enhancing process and a gain controller that changes each intensity of the image signal frequency zone limiter and the image signal frequency zone enhancer according to an output result of the edge character detector.
摘要翻译：所公开的是提供一种图像信号处理器及其方法，其中提高分辨率和有效降低噪声是兼容的。图像信号处理器设置有边缘字符检测器，其检测对象的边缘的字符，执行噪声去除处理的图像信号频率区域限制器，执行分辨率增强处理的图像信号频率区域增强器和增益控制器根据边缘字符检测器的输出结果改变图像信号频域限制器和图像信号频域增强器的每个强度。

4. 发明申请

US20070047832A1 Image signal processor and image signal processing method 失效
标题翻译：图像信号处理器和图像信号处理方法
公开(公告)号：US20070047832A1
公开(公告)日：2007-03-01
申请号：US11367389
申请日：2006-03-06
申请人： Yuichi Nonaka , Akihito Nishizawa
发明人： Yuichi Nonaka , Akihito Nishizawa
IPC分类号： G06K9/40
CPC分类号： G06T5/002 , G06T5/003 , G06T5/20 , G06T7/13
摘要： The disclosed is to provide an image signal processor and its method in which the enhancement of resolution and the effective reduction of noise are compatible. The image signal processor is provided with an edge character detector that detects a character of an edge of an object, an image signal frequency zone limiter that executes a noise removing process, an image signal frequency zone enhancer that executes a resolution enhancing process and a gain controller that changes each intensity of the image signal frequency zone limiter and the image signal frequency zone enhancer according to an output result of the edge character detector.
摘要翻译：所公开的是提供一种图像信号处理器及其方法，其中提高分辨率和有效降低噪声是兼容的。图像信号处理器设置有边缘字符检测器，其检测对象的边缘的字符，执行噪声去除处理的图像信号频率区域限制器，执行分辨率增强处理的图像信号频率区域增强器和增益控制器根据边缘字符检测器的输出结果改变图像信号频域限制器和图像信号频域增强器的每个强度。

5. 发明申请

US20070263108A1 IMAGING APPARATUS 有权
标题翻译：成像设备
公开(公告)号：US20070263108A1
公开(公告)日：2007-11-15
申请号：US11622041
申请日：2007-01-11
申请人： Junji KAMIMURA , Akihito Nishizawa , Yuichi Nonaka
发明人： Junji KAMIMURA , Akihito Nishizawa , Yuichi Nonaka
IPC分类号： H04N5/335
CPC分类号： H04N5/23248 , H04N5/23258 , H04N5/23267 , H04N5/23274 , H04N5/2353
摘要： An imaging apparatus which can correct a shaking of the hand whether a moving picture is taken or a still picture is taken. Exposure is carried out within a shorter time than a predetermined exposure time to output a charge. Exposure and delivery of charge is carried out plural times to accumulate charges. An address for accumulation is changed in accordance with information of a shaking occurring within the shorter time and a signal due to the shaking and a signal before the shaking are accumulated at the address. Alternatively, a camera-shake is detected by using a sensor such as a gyroscope adapted to detect an angular velocity or an acceleration of a shaking of the imaging apparatus itself.
摘要翻译：一种可以校正手抖动的成像装置，无论是拍摄运动图像还是拍摄静止图像。在比预定曝光时间短的时间内进行曝光以输出电荷。进行收费的多次曝光和交付以积累费用。根据在较短时间内发生的振动的信息和由于振动引起的信号以及震动之前的信号被累积在地址处，来进行累加的地址。或者，通过使用诸如适于检测成像设备本身的振动的角速度或加速度的陀螺仪的传感器来检测照相机抖动。

6. 发明授权

US07839433B2 Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：US07839433B2
公开(公告)日：2010-11-23
申请号：US11622041
申请日：2007-01-11
申请人： Junji Kamimura , Akihito Nishizawa , Yuichi Nonaka
发明人： Junji Kamimura , Akihito Nishizawa , Yuichi Nonaka
IPC分类号： H04N5/228 , H04N5/235 , G03B17/00
CPC分类号： H04N5/23248 , H04N5/23258 , H04N5/23267 , H04N5/23274 , H04N5/2353
摘要： An imaging apparatus which can correct a shaking of the hand whether a moving picture is taken or a still picture is taken. Exposure is carried out within a shorter time than a predetermined exposure time to output a charge. Exposure and delivery of charge is carried out plural times to accumulate charges. An address for accumulation is changed in accordance with information of a shaking occurring within the shorter time and a signal due to the shaking and a signal before the shaking are accumulated at the address. Alternatively, a camera-shake is detected by using a sensor such as a gyroscope adapted to detect an angular velocity or an acceleration of a shaking of the imaging apparatus itself.
摘要翻译：一种可以校正手抖动的成像装置，无论是拍摄运动图像还是拍摄静止图像。在比预定曝光时间短的时间内进行曝光以输出电荷。进行收费的多次曝光和交付以积累费用。根据在较短时间内发生的振动的信息和由于振动引起的信号以及震动之前的信号被累积在地址处，来进行累加的地址。或者，通过使用诸如适于检测成像设备本身的振动的角速度或加速度的陀螺仪的传感器来检测照相机抖动。

7. 发明申请

US20100085449A1 Image Apparatus and Method and Program for Producing Interpolation Signal 有权
标题翻译：用于产生插值信号的图像装置和方法及程序
公开(公告)号：US20100085449A1
公开(公告)日：2010-04-08
申请号：US12632399
申请日：2009-12-07
申请人： Yuichi Nonaka , Akihito Nishizawa
发明人： Yuichi Nonaka , Akihito Nishizawa
IPC分类号： H04N9/64
CPC分类号： H04N9/045 , H04N2209/046
摘要： An image apparatus has signal slicing unit for two-dimensionally slicing a signal from an imaging device; pixel correlation detection unit for detecting correlation between a center pixel of the signal sliced by the signal slicing unit and its peripheral pixels; correction unit for executing a correction processing for each pixel signal sliced on the basis of the degree of correlation; and synchronization unit for extracting each color signal at the center pixel position of the area sliced by using a signal after correction.
摘要翻译：图像装置具有用于二维地切片来自成像装置的信号的信号分割单元; 像素相关检测单元，用于检测由信号限幅单元切片的信号的中心像素与其周围像素之间的相关性; 校正单元，用于对根据相关程度切片的每个像素信号执行校正处理; 以及同步单元，用于通过使用校正后的信号来提取在切片的区域的中心像素位置处的每个颜色信号。

8. 发明授权

US07643073B2 Image apparatus and method and program for producing interpolation signal 有权
标题翻译：用于产生插值信号的图像装置和方法和程序
公开(公告)号：US07643073B2
公开(公告)日：2010-01-05
申请号：US11129707
申请日：2005-05-13
申请人： Yuichi Nonaka , Akihito Nishizawa
发明人： Yuichi Nonaka , Akihito Nishizawa
IPC分类号： H04N9/083 , G06K9/00 , H04N9/64
CPC分类号： H04N9/045 , H04N2209/046
摘要： An image apparatus has signal slicing unit for two-dimensionally slicing a signal from an imaging device; pixel correlation detection unit for detecting correlation between a center pixel of the signal sliced by the signal slicing unit and its peripheral pixels; correction unit for executing a correction processing for each pixel signal sliced on the basis of the degree of correlation; and synchronization unit for extracting each color signal at the center pixel position of the area sliced by using a signal after correction.
摘要翻译：图像装置具有用于二维地切片来自成像装置的信号的信号分割单元; 像素相关检测单元，用于检测由信号限幅单元切片的信号的中心像素与其周围像素之间的相关性; 校正单元，用于对根据相关程度切片的每个像素信号执行校正处理; 以及同步单元，用于通过使用校正后的信号来提取在切片的区域的中心像素位置处的每个颜色信号。

9. 发明申请

US20060087569A1 Image apparatus and method and program for producing interpolation signal 有权
标题翻译：用于产生插值信号的图像装置和方法和程序
公开(公告)号：US20060087569A1
公开(公告)日：2006-04-27
申请号：US11129707
申请日：2005-05-13
申请人： Yuichi Nonaka , Akihito Nishizawa
发明人： Yuichi Nonaka , Akihito Nishizawa
IPC分类号： H04N5/228
CPC分类号： H04N9/045 , H04N2209/046
摘要： An image apparatus has signal slicing unit for two-dimensionally slicing a signal from an imaging device; pixel correlation detection unit for detecting correlation between a center pixel of the signal sliced by the signal slicing unit and its peripheral pixels; correction unit for executing a correction processing for each pixel signal sliced on the basis of the degree of correlation; and synchronization unit for extracting each color signal at the center pixel position of the area sliced by using a signal after correction.
摘要翻译：图像装置具有用于二维地切片来自成像装置的信号的信号分割单元; 像素相关检测单元，用于检测由信号限幅单元切片的信号的中心像素与其周围像素之间的相关性; 校正单元，用于对根据相关程度切片的每个像素信号执行校正处理; 以及同步单元，用于通过使用校正后的信号来提取在切片的区域的中心像素位置处的每个颜色信号。

10. 发明授权

US5805214A Ultra small video camera and a video camera system in use thereof 失效
标题翻译：超小型摄像机和使用的摄像机系统
公开(公告)号：US5805214A
公开(公告)日：1998-09-08
申请号：US831304
申请日：1997-04-01
申请人： Akihito Nishizawa , Takuya Imaide , Toshiro Kinugasa , Takuya Iguchi , Kazuhiro Koshio
发明人： Akihito Nishizawa , Takuya Imaide , Toshiro Kinugasa , Takuya Iguchi , Kazuhiro Koshio
IPC分类号： H04N5/225 , H04N5/232 , H04N5/765 , H04N5/77 , H04N5/775 , H04N5/781 , H04N5/907 , H04N5/926 , H04N7/24 , H04N9/804 , H04N19/00 , H04N5/76
CPC分类号： H04N5/772 , H04N5/765 , H04N5/926 , H04N5/77 , H04N5/775 , H04N5/781 , H04N5/907 , H04N9/8042
摘要： Image data photographed by a video camera 20 are compressed by a compression and decompression circuit 5, the compressed image data are recorded in an incorporated type semiconductor memory 6 or disk-type memory 13 fixed in the video camera 20 and the recorded image data are transferred to an external recording device 23. Further, the external recording device 23 records the transferred image data in a data storage while they are being compressed. The video camera 20 receives, decompresses and converts into a television signal the compressed image data read by the external recording device 23 in reproducing them. A video camera system capable of recording and reproducing long hours of image data by using a video camera having an ultra small size comparable to that of an 8 mm video cassette can be realized by using such a construction.
摘要翻译：由摄像机20拍摄的图像数据由压缩和解压缩电路5压缩，压缩图像数据被记录在固定在摄像机20中的合并型半导体存储器6或盘式存储器13中，并且记录的图像数据被传送此外，外部记录装置23在传送的图像数据被压缩的同时将其记录在数据存储器中。视频摄像机20在再现它们时，将由外部记录装置23读取的压缩图像数据接收，解压缩并变换为电视信号。通过使用这样的结构，可以实现能够通过使用具有与8mm视频盒相当的超小尺寸的摄像机来记录和再现长时间的图像数据的摄像机系统。

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