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1. 发明专利

JP2008205953A Imaging device and image reproducing device 审中-公开
标题翻译：成像装置和图像再现装置
公开(公告)号：JP2008205953A
公开(公告)日：2008-09-04
申请号：JP2007041246
申请日：2007-02-21
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： MASAOKA KENGO , OKADA SEIJI , TAKEUCHI SATORU
IPC分类号： H04N5/91 , H04N5/225 , H04N5/232 , H04N5/76
摘要： PROBLEM TO BE SOLVED: To generate a thumb nail image which is focused with controlled brightness during recording of motion picture as a first objective, and to display the thumb nail image so that a user can easily recognize the content of the motion picture if there exists a plurality of thumb nail images related to a single motion picture as a second objective.
SOLUTION: During recording of motion picture, a thumb nail generating part 44 is controlled to generate a thumb nail image for motion picture if zooming control, auto-focusing control, and automatic iris control are judged to be generally stopped. If a plurality of thumb nail images related to a single motion picture are to be displayed, the display time for each thumb nail image is controlled based on the header information described in each thumb nail image.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了在作为第一目的的运动图像的记录期间产生以受控亮度聚焦的拇指指甲图像，并且显示缩略图图像，使得用户可以容易地识别动画的内容如果存在与单个动态影像相关的多个缩略图图像作为第二个目标。解决方案：在拍摄动态图像期间，如果判断为缩放控制，自动聚焦控制和自动光圈控制被大致停止，则控制拇指指甲产生部分44以产生运动图像的缩略图图像。如果要显示与单个运动图像相关的多个缩略图图像，则基于每个缩略图图像中描述的标题信息来控制每个大拇指图像的显示时间。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008033718A Imaging device and regional enlargement display method 审中-公开
标题翻译：成像装置和区域放大显示方法
公开(公告)号：JP2008033718A
公开(公告)日：2008-02-14
申请号：JP2006207655
申请日：2006-07-31
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： YOSHIDA HIROAKI , MORI YUKIO , HAMAMOTO YASUHACHI , OKADA SEIJI , TAKEUCHI SATORU , YOKOHATA MASAHIRO
IPC分类号： G06T1/00 , G06T7/20 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To provide a function for automatically enlarging and displaying a facial region to be focused on.
SOLUTION: A facial area and a facial part (eye, etc.) are extracted from a photographic image obtained by photographing. A motion in the facial area is detected in reference to a motion vector or the like, and the motion is determined to be a motion of the facial part (blink, etc.) or a motion of a cosmetic tool or the like. The whole facial area is displayed when the detected motion is the motion of the facial part, the whole facial area is displayed, while a peripheral image of the motion is enlarged and displayed on a display part when it is the motion of the cosmetic tool or the like.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供用于自动放大和显示要聚焦的面部区域的功能。解决方案：从通过拍摄获得的摄影图像中提取面部区域和面部部分（眼睛等）。参考运动矢量等检测面部区域中的运动，并且将运动确定为面部部分的运动（眨眼等）或化妆品工具等的运动。当检测到的运动是面部部分的运动，显示整个面部区域时，显示整个面部区域，同时当运动的周边图像是化妆品工具的运动时放大并显示在显示部分上，或者类似。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006086822A Electronic watermark embedding apparatus and method thereof, and electronic watermark extracting apparatus and method thereof 有权
标题翻译：电子水印嵌入装置及其方法及电子水印提取装置及其方法
公开(公告)号：JP2006086822A
公开(公告)日：2006-03-30
申请号：JP2004269630
申请日：2004-09-16
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： KUNISA AKIOMI , TAKEUCHI SATORU , TSUJITA KOSUKE , INOUE YASUAKI
IPC分类号： H04N1/387 , G06T1/00 , G06T3/00 , H04N1/40
摘要： PROBLEM TO BE SOLVED: To solve the problem that photographing a printed image having an electronic watermark embedded therein causes distortion, resulting in the difficulty in correctly detecting the electronic watermark. SOLUTION: A photographing unit 30 photographs an image obtained by sticking a frame around the periphery of an original image having an electronic watermark embedded therein and printing it. A lens distortion correcting unit 32 corrects distortion generated in the photographed image. A feature point extracting unit 34 extracts a plurality of feature points arranged with a predetermined interval in the frame of the photographed image after the lens distortion correction. An image shape/size determining unit 36 determines the shape and the actual size of an original image region on the basis of the arrangement of the plurality of feature points. A transparent distortion correction unit 38 uses a feature point template matching the shape and actual size of the original image region to detect positional deviation of each of the feature points in the frame of the photographed image, thereby correcting the transparent distortion generated in the original image region. A watermark extracting unit 40 extracts watermark information X from the corrected original image region. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题为了解决拍摄具有嵌入电子水印的打印图像的问题，导致失真，导致难以正确地检测电子水印。解决方案：拍摄单元30拍摄通过将具有嵌入其中的电子水印的原始图像的周边附近的框架粘贴并打印而获得的图像。镜头失真校正单元32校正拍摄图像中产生的失真。特征点提取单元34在透镜畸变校正之后提取在拍摄图像的帧中以预定间隔布置的多个特征点。图像形状/尺寸确定单元36基于多个特征点的布置来确定原始图像区域的形状和实际尺寸。透明失真校正单元38使用与原始图像区域的形状和实际尺寸匹配的特征点模板来检测拍摄图像的帧中的每个特征点的位置偏差，从而校正在原始图像中产生的透明失真地区。水印提取单元40从校正的原始图像区域中提取水印信息X. 版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004194174A Method for recording photographing position, and imaging device to which the method is applicable 有权
公开(公告)号：JP2004194174A
公开(公告)日：2004-07-08
申请号：JP2002362093
申请日：2002-12-13
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TAKEUCHI SATORU
IPC分类号： H04N5/907 , G01S19/14 , G01S19/48 , H04N5/765 , H04N5/91 , H04N101/00 , G01S5/14
摘要： PROBLEM TO BE SOLVED: To solve the problem that value of information is reduced by half if the information lacks uniformity, when various pieces of information are printed on photographed images.
SOLUTION: In a photographing position recording system 10, an imaging device 20 specifies the present position based on information received from a GPS satellite 24. When reception of radio waves of the GPS satellite 24 is difficult, the present position is estimated, based on a radio wave map obtained from a map server 22 or past position information. The imaging device 20 associates the position information and time information with the image and stores them in a storage area of an image server 14 through an access point 18 via a radio network.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2010074373A Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：JP2010074373A
公开(公告)日：2010-04-02
申请号：JP2008237963
申请日：2008-09-17
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： MASAOKA KENGO , TAKEUCHI SATORU
IPC分类号： H04N5/232 , G06T5/00 , H04N5/21 , H04N101/00
摘要： PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of performing proper control by calculating a moving amount with high accuracy in accordance with a state. SOLUTION: A noise reduction processing part 60 is provided with: a noise elimination amount calculating part 61 for calculating a noise elimination amount on the basis of a difference value between the input image of the current frame and the output image of the preceding frame; a moving amount calculating part 62 for calculating a moving amount on the basis of the difference value between the input image of the current frame and the output image of the preceding frame; and a noise eliminating part for controlling a noise elimination amount in accordance with the moving amount and subtracting the noise elimination amount from the input image of the current frame. The moving amount calculating part 62 calculates a moving amount by giving weight to the difference value and adding them. The weight is set in accordance with the input image of the current frame or the output image of the preceding frame. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够根据状态以高精度计算移动量来进行适当控制的摄像装置。解决方案：降噪处理部分60具有：噪声消除量计算部61，用于根据当前帧的输入图像与前一帧的输出图像之间的差值计算噪声消除量帧; 移动量计算部62，用于根据当前帧的输入图像与前一帧的输出图像之间的差值计算移动量; 以及噪声消除部分，用于根据移动量控制噪声消除量，并从当前帧的输入图像中减去噪声消除量。移动量计算部62通过对差分值给予加权并相加来计算移动量。根据当前帧的输入图像或前一帧的输出图像设置权重。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2010068093A Image processing apparatus 审中-公开
标题翻译：图像处理设备
公开(公告)号：JP2010068093A
公开(公告)日：2010-03-25
申请号：JP2008230825
申请日：2008-09-09
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TSUNEKAWA NORIKAZU , TAKEUCHI SATORU , MAENAKA AKIHIRO
IPC分类号： H04N7/01
摘要： PROBLEM TO BE SOLVED: To select suitable low resolution images for improvement in image quality of a high-resolution image. SOLUTION: Mutually different low-resolution images F 1 to F 4 have position shifts corrected based upon movement amounts of the low-resolution images F 1 to F 4 , and pixels of the low-resolution images F 1 to F 4 after the position shift correction are arranged on a common coordinate system. Two low-resolution images are selected out of the four low-resolution images. Assuming 4 C 2 (=6) combinations each obtained by selecting two of the four low-resolution images, a distance between pixel positions of two low-resolution images is obtained for each combination. A pixel position distance which is close to a half of a distance between adjacent pixels of a low-resolution image is specified among six distances between pixel positions obtained for first to sixth combinations, and two low-resolution images corresponding to the specified distance between pixel positions are selected. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：选择合适的低分辨率图像以提高高分辨率图像的图像质量。解决方案：相互不同的低分辨率图像F 1 到F 4 具有基于低分辨率图像F 1 < / SB>到F 4 ，并且在位置偏移校正之后的低分辨率图像F 1 到F 4 的像素被布置在共同坐标系。从四个低分辨率图像中选出两个低分辨率图像。假设通过选择四个低分辨率图像中的两个获得的两个低分辨率图像之间的距离，获得两个低分辨率图像的像素位置之间的距离，以获得两个低分辨率图像的像素位置之间的距离每个组合。在对于第一至第六组合获得的像素位置之间的六个距离中指定接近低分辨率图像的相邻像素之间的距离的一半的像素位置距离，以及对应于像素之间的指定距离的两个低分辨率图像选择位置。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010063088A Imaging apparatus 审中-公开
标题翻译：成像设备
公开(公告)号：JP2010063088A
公开(公告)日：2010-03-18
申请号：JP2009149389
申请日：2009-06-24
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： OKADA SEIJI , MAENAKA AKIHIRO , KUROKAWA MITSUAKI , TAKEUCHI SATORU
IPC分类号： H04N5/232 , G03B7/093 , G06T3/00 , G06T3/40 , G06T5/00 , H04N5/238
CPC分类号： H04N5/232 , H04N5/23229 , H04N5/23232
摘要： PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of obtaining a low-resolution image suitable for an imaging situation and generating a noise-reduced high-resolution image. SOLUTION: A super-resolution processing portion 60 has a high-resolution image generation portion 61 that fuses a plurality of first input images together to generate a high-resolution image. The first input images are shot at a shutter speed equal to or faster than the super-resolution limit shutter speed, which is the lower-limit shutter speed that enables super-resolution processing to make the resolution of the output image equal to or higher than that of the input images. According to the amount of exposure, there may be selected: a first method that yields as the output image the high-resolution image; a second method that yields as the output image a weighted added image resulting from weighted addition of the high-resolution image and an image based on an averaged image; and a third method that yields as the output image a weighted added image resulting from weighted addition of the high-resolution image and an image based on a second input image. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够获得适合于成像情况的低分辨率图像并产生噪声降低的高分辨率图像的成像装置。解决方案：超分辨率处理部分60具有将多个第一输入图像融合在一起以产生高分辨率图像的高分辨率图像生成部分61。以与超分辨率限制快门速度相等或更快的快门速度拍摄第一输入图像，该超分辨率限制快门速度是能够进行超分辨率处理以使输出图像的分辨率等于或高于的分辨率的下限快门速度输入图像的。根据曝光量，可以选择：产生高分辨率图像作为输出图像的第一种方法; 产生作为输出图像的加权相加图像的第二方法，所述加权相加图像是基于平均图像的高分辨率图像和图像的加权相加产生的; 以及第三种方法，其产生由高分辨率图像的加权相加和基于第二输入图像的图像而产生的加权相加图像作为输出图像。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2010041497A Image processor, electronic apparatus, and image processing method 审中-公开
标题翻译：图像处理器，电子设备和图像处理方法
公开(公告)号：JP2010041497A
公开(公告)日：2010-02-18
申请号：JP2008203259
申请日：2008-08-06
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TAKEUCHI SATORU , OKADA SEIJI , MAENAKA AKIHIRO
IPC分类号： H04N1/387 , G06T3/40 , G06T5/20 , H04N1/393 , H04N1/409
摘要： PROBLEM TO BE SOLVED: To provide an image processor and an image processing method, making a boundary part of an image obtained by executing an interpolation process clear and natural, and to provide an electronic apparatus including the same. SOLUTION: An interpolation processing part 60a includes: an outline emphasis processing part 61a emphasizing a high-frequency component of an input image to output an outline-emphasized image; a pixel interpolation part 62 generating an interpolation pixel based on pixels of the outline-emphasized image to output an interpolation image; a pixel value adjustment part 63 adjusting the pixel value of the interpolation pixel; and a maximum value/minimum value calculation part 64 respectively calculating the maximum value and the minimum value of the pixel values of the pixels included in the input image. The pixel value adjustment part 63 adjusts the pixel value of the interpolation pixel to be set not smaller than the minimum value and not larger than the maximum value. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种图像处理器和图像处理方法，通过执行内插处理而获得的图像的边界部分清晰自然，并且提供包括该图像处理器和图像处理方法的电子设备。解决方案：插值处理部分60a包括：强调输入图像的高频分量以输出轮廓强调图像的轮廓强调处理部分61a; 像素插值部62，基于轮廓强调图像的像素生成内插像素，输出插值图像; 调整内插像素的像素值的像素值调整部63; 以及分别计算输入图像中包括的像素的像素值的最大值和最小值的最大值/最小值计算部64。像素值调整部63将被设定为不小于最小值且不大于最大值的内插像素的像素值进行调整。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2008042326A Imaging apparatus and simultaneous display control method 有权
标题翻译：成像装置和同时显示控制方法
公开(公告)号：JP2008042326A
公开(公告)日：2008-02-21
申请号：JP2006211159
申请日：2006-08-02
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TAKEUCHI SATORU , MORI YUKIO , HAMAMOTO YASUHACHI , OKADA SEIJI , YOSHIDA HIROAKI , YOKOHATA MASAHIRO
IPC分类号： H04N5/232 , H04N5/225
摘要： PROBLEM TO BE SOLVED: To suppress the adverse effect that a part that is desired to be confirmed is hidden by PinP display. SOLUTION: When a still image is photographed, while photographing a moving image, the imaging apparatus simultaneously displays both of the moving image and the still image on the display screen of a display part temporarily (PinP display). Here, on the basis of the image information of the frame of the photographic timing of the still image, the display area of the moving image and the still image is determined. For instance, either of the moving image and the still image is displayed in an area where the movement amount of the image is small, an area where the high-frequency components of the image are less or an area where the image is dark or the like, and the others are displayed in other areas. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了抑制希望被确认的部分被PinP显示隐藏的不利影响。解决方案：当拍摄静止图像时，在拍摄运动图像的同时，成像装置同时在显示部分的显示屏幕上暂时显示运动图像和静止图像（PinP显示）。这里，基于静止图像的拍摄定时的帧的图像信息，确定运动图像和静止图像的显示区域。例如，运动图像和静止图像中的任一个被显示在图像的移动量小的区域中，图像的高频分量较少的区域或图像较暗的区域或喜欢，其他的显示在其他地区。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2007266661A Imaging apparatus, information processor, and imaging display system 审中-公开
标题翻译：成像设备，信息处理器和成像显示系统
公开(公告)号：JP2007266661A
公开(公告)日：2007-10-11
申请号：JP2006084956
申请日：2006-03-27
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： YOSHIDA HIROAKI , MORI YUKIO , HAMAMOTO YASUHACHI , OKADA SEIJI , TAKEUCHI SATORU , YOKOHATA MASAHIRO
IPC分类号： H04N5/91 , H04N5/225 , H04N5/232
摘要： PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of facilitating the selection of a desired moving image file. SOLUTION: A thumbnail character string is generated via text conversion from sound for thumbnails produced by a photographer while the moving image is photographed, and is related to a thumbnail image for recording. When the thumbnail image is displayed, the thumbnail character string is displayed with the thumbnail image. The signal component of the sound for thumbnails is removed from a sound signal for indicating peripheral sound in photography, and the sound signal from which the signal component for the sound for thumbnail is removed is recorded on a memory card with the video signal as a final sound signal. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够便于选择所需运动图像文件的成像装置。解决方案：在拍摄动态图像时，由摄影者产生的缩略图的声音通过文本转换生成缩略图字符串，并且与用于记录的缩略图相关联。当缩略图显示时，缩略图字符串与缩略图一起显示。从用于指示摄影中的周边声音的声音信号中去除用于缩略图的声音的信号分量，并且将用于缩略图的声音的信号分量从其去除的声音信号记录在具有视频信号作为最终的存储卡上声音信号。版权所有（C）2008，JPO＆INPIT

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