公开(公告)号：US08085305B2

公开(公告)日：2011-12-27

申请号：US11755880

申请日：2007-05-31

申请人： Zenya Kawaguchi ,  Yoshihiro Honma ,  Yoshinori Watanabe

发明人： Zenya Kawaguchi ,  Yoshihiro Honma ,  Yoshinori Watanabe

IPC分类号： H04N5/228 ,  H04N7/18 ,  H04N5/222 ,  G06K9/00 ,  G06K9/46

CPC分类号： H04N5/232 ,  H04N5/23219

摘要： An image processing apparatus comprises: a feature detection circuit adapted to detect a feature portion of an object from a sensed image; a blur amount detection circuit adapted to detect a blur amount, during image sensing, of a device adapted to obtain the sensed image; a display unit adapted to display the sensed image, and display a frame surrounding the feature portion of the object in the displayed sensed image; and a calculation circuit adapted to set a position, in the sensed image, of the frame surrounding the feature portion of the object, wherein the calculation circuit calculates, on the basis of the blur amount, a moving amount of the frame whose position in the sensed image is set on the basis of the feature portion detected by the feature detection circuit.

摘要翻译： 一种图像处理装置，包括：特征检测电路，适于从感测图像检测物体的特征部分; 模糊量检测电路，适于在图像感测期间检测适于获得感测图像的装置的模糊量; 显示单元，适于显示所感测的图像，并且在所显示的感测图像中显示围绕对象的特征部分的框架; 以及计算电路，其适于设置所述感测图像中围绕所述物体的所述特征部分的所述帧的位置，其中，所述计算电路基于所述模糊量，计算所述对象的位置的所述帧的移动量 基于由特征检测电路检测到的特征部分设定感测图像。

公开(公告)号：US20070291155A1

公开(公告)日：2007-12-20

申请号：US11755880

申请日：2007-05-31

申请人： Zenya Kawaguchi ,  Yoshihiro Honma ,  Yoshinori Watanabe

发明人： Zenya Kawaguchi ,  Yoshihiro Honma ,  Yoshinori Watanabe

IPC分类号： H04N5/222

CPC分类号： H04N5/232 ,  H04N5/23219

摘要： An image processing apparatus comprises: a feature detection circuit adapted to detect a feature portion of an object from a sensed image; a blur amount detection circuit adapted to detect a blur amount, during image sensing, of a device adapted to obtain the sensed image; a display unit adapted to display the sensed image, and display a frame surrounding the feature portion of the object in the displayed sensed image; and a calculation circuit adapted to set a position, in the sensed image, of the frame surrounding the feature portion of the object, wherein the calculation circuit calculates, on the basis of the blur amount, a moving amount of the frame whose position in the sensed image is set on the basis of the feature portion detected by the feature detection circuit.

摘要翻译： 一种图像处理装置，包括：特征检测电路，适于从感测图像检测物体的特征部分; 模糊量检测电路，适于在图像感测期间检测适于获得感测图像的装置的模糊量; 显示单元，适于显示所感测的图像，并且在所显示的感测图像中显示围绕对象的特征部分的框架; 以及计算电路，其适于设置所述感测图像中围绕所述物体的所述特征部分的所述帧的位置，其中，所述计算电路基于所述模糊量，计算所述对象的位置的所述帧的移动量 基于由特征检测电路检测到的特征部分设定感测图像。

公开(公告)号：US08553050B2

公开(公告)日：2013-10-08

申请号：US11480030

申请日：2006-06-30

申请人： Zenya Kawaguchi ,  Yoshihiro Honma ,  Shin Takagi

发明人： Zenya Kawaguchi ,  Yoshihiro Honma ,  Shin Takagi

IPC分类号： G09G5/391

CPC分类号： G09G5/005 ,  G06F3/1423 ,  G09G3/2003 ,  G09G3/3611 ,  G09G2340/0421 ,  G09G2360/18

摘要： Disclosed is a video signal processing apparatus applicable to various LCD panels. This video signal processing apparatus includes a format converting unit which converts first-format image data into second-format image data, a point sequential converting unit which converts the second-format image data into point sequenced data, a resizing unit which resizes the point sequenced data, a line memory which stores the resized point sequenced data, and an output control unit which controls to continuously read out the point sequenced data from the line memory.

摘要翻译： 公开了适用于各种LCD面板的视频信号处理装置。 该视频信号处理装置包括将第一格式图像数据转换为二格式图像数据的格式转换单元，将第二格式图像数据转换为点序数据的点序转换单元，调整大小的点调整单位 数据，存储调整大小的点排序数据的行存储器，以及输出控制单元，其控制从行存储器连续读出点排序数据。

公开(公告)号：US20070019082A1

公开(公告)日：2007-01-25

申请号：US11480030

申请日：2006-06-30

申请人： Zenya Kawaguchi ,  Yoshihiro Honma ,  Shin Takagi

发明人： Zenya Kawaguchi ,  Yoshihiro Honma ,  Shin Takagi

IPC分类号： H04N5/262

CPC分类号： G09G5/005 ,  G06F3/1423 ,  G09G3/2003 ,  G09G3/3611 ,  G09G2340/0421 ,  G09G2360/18

摘要： Disclosed is a video signal processing apparatus applicable to various LCD panels. This video signal processing apparatus includes a format converting unit which converts first-format image data into second-format image data, a point sequential converting unit which converts the second-format image data into point sequenced data, a resizing unit which resizes the point sequenced data, a line memory which stores the resized point sequenced data, and an output control unit which controls to continuously read out the point sequenced data from the line memory.

摘要翻译： 公开了适用于各种LCD面板的视频信号处理装置。 该视频信号处理装置包括将第一格式图像数据转换为二格式图像数据的格式转换单元，将第二格式图像数据转换为点序数据的点序转换单元，调整大小的点调整单位 数据，存储调整大小的点排序数据的行存储器，以及输出控制单元，其控制从行存储器连续读出点排序数据。

公开(公告)号：US20120319925A1

公开(公告)日：2012-12-20

申请号：US13598043

申请日：2012-08-29

申请人： Zenya Kawaguchi

发明人： Zenya Kawaguchi

IPC分类号： G09G5/00

CPC分类号： H04N7/0122 ,  G06F3/1423 ,  G09G5/18 ,  G09G2340/0442 ,  G09G2340/12

摘要： When a first display device displays image data, a display control apparatus reserves a memory space having the first horizontal pixel number in the storage unit, and sets the frequency of a clock signal supplied to the display control unit to a first frequency. When a second display device displays image data, a display control apparatus reserves a space of the second horizontal pixel number, which is higher than the first horizontal pixel number, and sets the frequency of a clock signal supplied to the display control unit to a second frequency which is higher than the first frequency.

摘要翻译： 当第一显示装置显示图像数据时，显示控制装置在存储单元中保留具有第一水平像素数的存储空间，并将提供给显示控制单元的时钟信号的频率设置为第一频率。 当第二显示装置显示图像数据时，显示控制装置保留高于第一水平像素数的第二水平像素数的空间，并将提供给显示控制单元的时钟信号的频率设置为第二 频率高于第一频率。

公开(公告)号：US20050270399A1

公开(公告)日：2005-12-08

申请号：US11145028

申请日：2005-06-03

申请人： Zenya Kawaguchi ,  Masato Kosugi

发明人： Zenya Kawaguchi ,  Masato Kosugi

IPC分类号： G02B7/28 ,  G03B7/08 ,  H04N5/222 ,  H04N5/225 ,  H04N5/228 ,  H04N5/232 ,  H04N5/235 ,  H04N101/00

CPC分类号： H04N5/23296 ,  H04N5/23212 ,  H04N5/235

摘要： An image pickup apparatus which increases the rate at which a person's face is detected in electronic zoom and accurately focuses on a person's face area and provides exposure/white balance control. An A/D converting unit converts an analog signal obtained from an image pickup device into a digital image signal. A signal processing unit performs signal processing on the digital image signal as image data. A display unit displays a zoom area in the image data magnified/reduced to a desired angle of view. A face detecting unit detects a person's face area from image data of a face detecting area narrower than the whole area of the image data and wider than the zoom area to acquire information on the person's face area.

摘要翻译： 一种图像拾取装置，其增加以电子变焦检测到人脸的速度，并且准确地聚焦于人的脸部区域并提供曝光/白平衡控制。 A / D转换单元将从图像拾取装置获得的模拟信号转换为数字图像信号。 信号处理单元对数字图像信号执行信号处理作为图像数据。 显示单元将放大/缩小到所需视角的图像数据中的变焦区域显示。 面部检测单元从比图像数据的整个区域更窄的面部检测区域的图像数据中检测人的面部区域，并且比缩放区域宽，以获取关于人脸部区域的信息。

公开(公告)号：US06603817B1

公开(公告)日：2003-08-05

申请号：US09531504

申请日：2000-03-21

申请人： Takeshi Hamamoto ,  Zenya Kawaguchi

发明人： Takeshi Hamamoto ,  Zenya Kawaguchi

IPC分类号： H03H730

CPC分类号： G11C7/065

摘要： Complementary signals on a pair of first signal lines are transferred onto a pair of second signal lines in synchronization with a clock signal by a buffer circuit. The buffer circuit includes an equalize circuit to equalize a pair of internal nodes to a prescribed potential, a transfer gate circuit activated, when the equalize circuit completes equalization, to couple the pair of first signal lines and the pair of internal nodes, an amplifier circuit to differentially amplify the signals on the internal nodes when the transfer gate completes the transfer operation, an output transfer circuit to transmit the signals on the pair of internal nodes onto the pair of second signal lines in synchronization with the clock signal, and a control circuit to control the operation of the equalize circuit, the transfer gate circuit and the amplifier circuit. After the pair of internal nodes is equalized to the prescribed potential, the signals from the pair of first signal lines are received and amplified. Even if the signals are small amplitude signals, therefore, they can be correctly amplified and transferred in synchronization with the clock signal without destroying the signal amplitude.

摘要翻译： 一对第一信号线上的互补信号通过缓冲电路与时钟信号同步地传送到一对第二信号线上。 缓冲电路包括均衡电路，以将一对内部节点均衡到规定电位，当均衡电路完成均衡时，传输门电路被激活，耦合该对第一信号线和一对内部节点，放大器电路 当传输门完成传送操作时，差分地放大内部节点上的信号;输出传送电路，用于与时钟信号同步地将一对内部节点上的信号传输到一对第二信号线;以及控制电路 控制均衡电路，传输门电路和放大电路的工作。 在一对内部节点等于规定电位之后，来自该对第一信号线的信号被接收和放大。 因此，即使信号是小振幅信号，也可以与时钟信号同步地进行正确的放大和传输，而不会破坏信号幅度。

公开(公告)号：US09113024B2

公开(公告)日：2015-08-18

申请号：US13697109

申请日：2011-05-06

申请人： Zenya Kawaguchi ,  Takayuki Hara ,  Shutaro Kunieda

发明人： Zenya Kawaguchi ,  Takayuki Hara ,  Shutaro Kunieda

IPC分类号： H04N5/228 ,  H04N5/76 ,  H04N9/73 ,  H04N5/217 ,  H04N7/12 ,  G06K9/00 ,  H04N9/04 ,  H04N5/213 ,  H04N5/232

CPC分类号： H04N9/045 ,  H04N5/213 ,  H04N5/23229

摘要： An image processing apparatus can execute appropriate image processing while preventing increase in a capacity of a memory for storing a plurality of pieces of image data of different frequency bands. The image processing apparatus stores first image data having the highest frequency among the plurality of pieces of image data of different frequency bands in a state in which each pixel of the first image data includes a color component signal of any of a plurality of colors, on the memory, and further stores second image data and third image data whose frequency bands are lower than that of the first image data on the memory, in a state in which a part of or all pixels of the second and the third image data have color component signals of a plurality of colors.

摘要翻译： 图像处理装置可以在防止用于存储不同频带的多个图像数据的存储器的容量的增加的同时执行适当的图像处理。 图像处理装置在第一图像数据的每个像素包括多种颜色中的任何一种的颜色分量信号的状态下存储多个不同频带的多个图像数据中具有最高频率的第一图像数据， 存储器，并且在第二和第三图像数据的一部分或全部像素具有颜色的状态下，将存储器中的第二图像数据和频带低于第一图像数据的第三图像数据的第三图像数据存储在存储器上 多种颜色的分量信号。

公开(公告)号：US08208035B2

公开(公告)日：2012-06-26

申请号：US12510873

申请日：2009-07-28

申请人： Zenya Kawaguchi

发明人： Zenya Kawaguchi

IPC分类号： H04N5/228 ,  H04N5/222 ,  G06K9/46 ,  G06K9/66

CPC分类号： H04N5/232 ,  H04N5/23219

摘要： An image sensing apparatus comprises an image sensing unit configured to sense an object and generate image data, a face detection unit configured to detect a face region of a person contained in the image data generated by the image sensing unit, and a facial expression determination unit configured to determine a plurality of facial expressions in the face region determined by the face detection unit. When both a first facial expression and a second facial expression are determined, the facial expression determination unit corrects a condition to determine the second facial expression so as to become difficult as compared to the determination condition when the first facial expression is not determined and the second facial expression is determined.

摘要翻译： 一种图像感测装置，包括被配置为感测对象并生成图像数据的图像感测单元，被配置为检测由图像感测单元生成的图像数据中包含的人物的脸部区域的面部检测单元，以及面部表情确定单元 被配置为确定由面部检测单元确定的面部区域中的多个面部表情。 当确定第一面部表情和第二面部表情两者时，与未确定第一面部表情的确定条件相比，面部表情确定单元校正确定第二面部表情的条件以使其变得困难，并且第二面部表情 确定面部表情。

公开(公告)号：US20080297432A1

公开(公告)日：2008-12-04

申请号：US12037789

申请日：2008-02-26

申请人： Zenya Kawaguchi

发明人： Zenya Kawaguchi

IPC分类号： G09G5/00

CPC分类号： H04N7/0122 ,  G06F3/1423 ,  G09G5/18 ,  G09G2340/0442 ,  G09G2340/12

摘要： When a first display device displays image data, a display control apparatus reserves a memory space having the first horizontal pixel number in the storage unit, and sets the frequency of a clock signal supplied to the display control unit to a first frequency. When a second display device displays image data, a display control apparatus reserves a space of the second horizontal pixel number, which is higher than the first horizontal pixel number, and sets the frequency of a clock signal supplied to the display control unit to a second frequency which is higher than the first frequency.

摘要翻译： 当第一显示装置显示图像数据时，显示控制装置在存储单元中保留具有第一水平像素数的存储空间，并将提供给显示控制单元的时钟信号的频率设置为第一频率。 当第二显示装置显示图像数据时，显示控制装置保留高于第一水平像素数的第二水平像素数的空间，并将提供给显示控制单元的时钟信号的频率设置为第二 频率高于第一频率。