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1. 发明公开

EP2432214A1 ELECTRON CAMERA, IMAGE PROCESSING DEVICE, AND IMAGE PROCESSING METHOD 审中-公开
标题翻译： ELEKTRONENKAMERA，BILDVERARBEITUNGSVORRICHTUNG UND BILDVERARBEITUNGSVERFAHREN
公开(公告)号：EP2432214A1
公开(公告)日：2012-03-21
申请号：EP10774676.0
申请日：2010-04-14
申请人： Panasonic Corporation
发明人： ISHII, Yasunori , MONOBE, Yusuke , OGURA, Yasunobu
IPC分类号： H04N5/232 , G02B7/28 , G03B7/28 , G03B13/36 , G03B15/00 , G03B17/38 , H04N5/225
CPC分类号： G02B27/646 , G03B13/36 , G03B15/16 , G06K9/00234 , G06K9/00261 , H04N5/23212 , H04N5/23219 , H04N5/23248 , H04N2201/0084
摘要： Images of a target are stably tracked even when an image-capture environment changes. An image processing apparatus (10) includes: a storage unit (17) storing a first transform parameter corresponding to a first picture and information about an initial region; a transform parameter calculation unit calculating a second transform parameter according to an image-capture environment for a second picture; a first picture transform unit (13) transforming at least one of the first and second pictures using the first and second transform parameters; a tracking processing unit (15) tracking the images of the target by searching, using a picture obtained through the transformation by the first picture transform unit (13), for a region having an amount of characteristics that is close to an amount of characteristics of the initial region; a second picture transform unit (14) transforming the second picture using a third transform parameter having less variation between pictures successively captured than the second transform parameter; and an output unit (16) outputting a search result and a picture obtained through the transformation by the second picture transform unit (14).
摘要翻译：甚至当图像捕获环境改变时，目标的图像也被稳定地跟踪。一种图像处理装置（10）包括：存储单元（17），存储对应于第一图像的第一变换参数和关于初始区域的信息; 变换参数计算单元，根据第二图像的图像拍摄环境来计算第二变换参数; 第一图像变换单元（13），使用所述第一和第二变换参数来变换所述第一和第二图像中的至少一个图像; 跟踪处理单元（15），通过使用通过第一图像变换单元（13）的变换获得的图像，通过搜索具有接近特征量特征量的区域，来搜索目标图像初始区域; 第二图像变换单元（14）使用具有比第二变换参数连续捕获的图像之间的变化小的第三变换参数来变换第二图像; 以及输出单元（16），输出通过第二图像变换单元（14）通过变换获得的搜索结果和图像。

2. 发明授权

EP2688284B1 IMAGING DEVICE, IMAGING METHOD, INTEGRATED CIRCUIT, AND COMPUTER PROGRAM 有权
标题翻译：成像装置，成像方法，集成电路和计算机程序
公开(公告)号：EP2688284B1
公开(公告)日：2017-10-25
申请号：EP12757770.8
申请日：2012-03-14
申请人： Panasonic Corporation
发明人： KAWAMURA, Takashi , OGURA, Yasunobu
IPC分类号： H04N5/232 , G03B3/00 , G03B7/08
CPC分类号： H04N5/23212 , G03B3/00 , G03B7/14

3. 发明公开

EP2355492A1 DEVICE, METHOD, PROGRAM, AND CIRCUIT FOR SELECTING SUBJECT TO BE TRACKED 有权转让
标题翻译：用于选择对象的设备，方法，程序和电路进行跟踪
公开(公告)号：EP2355492A1
公开(公告)日：2011-08-10
申请号：EP10821737.3
申请日：2010-10-05
申请人： Panasonic Corporation
发明人： OGURA, Yasunobu , MONOBE, Yusuke
IPC分类号： H04N5/232
CPC分类号： H04N5/23293 , G06K9/00248 , G06K9/00315 , G06T7/20 , G06T2207/20104 , G06T2207/30201 , H04N5/23216 , H04N5/23219
摘要： Provided is a tracking object selection apparatus (1a) which selects a tracking object (103xm). The tracking object selection apparatus (1a) includes a synthesis unit (306) which synthesizes an input image (9Ib) and an image (93) so that the image is disposed at a predetermined position (92P), a display unit (307), and a selection unit (308) which selects, as the tracking object (103xm) in a predetermined process, a detected object (301x) when an operation (104L2) is performed on the image (92) displayed at the predetermined position (92P).
摘要翻译：本发明提供一种选择的跟踪对象（103xm）一个追踪对象选择装置（1a）中。所述追踪对象选择装置（1A）包括：合成单元（306），其合成所输入的图像（9Ib）和图像（93）象图像在预定位置（92P），其设置，显示单元（307）并作为预定的处理的追踪对象（103xm），检测到的物体（301X）当一个操作（104L2），其选择，选择单元（308）执行在所述预定位置处显示的图像（92）上（92P），

4. 发明公开

EP2169963A1 IMAGE PICKUP DEVICE AND IMAGE PICKUP METHOD 有权转让
标题翻译：图像拾取设备和图像拾取方法
公开(公告)号：EP2169963A1
公开(公告)日：2010-03-31
申请号：EP09746361.6
申请日：2009-05-13
申请人： Panasonic Corporation
发明人： ISHII, Yasunori , MONOBE, Yusuke , OGURA, Yasunobu
IPC分类号： H04N9/04
CPC分类号： H04N5/2354 , H04N5/2355 , H04N9/735
摘要： Acquiring enough brightness with flash and obtaining an image having a color close to a color which a human senses.
An imaging apparatus (10) which emits a flash and photographs an object (20) includes: a lighting unit (11) which emits the flash to the object; an image obtaining unit (12) which obtains continuously-captured images including a first image and a second image by photographing the object (20) while the lighting unit (11) is emitting the flash, the second image having luminance greater than luminance of the first image; a color information obtaining unit (14) which obtains, from the first image, color information of a first color vector; a luminance information obtaining unit (15) which obtains, from the second image, luminance information of a second color vector; and an image generating unit (17) which generates a corrected image by generating a third color vector corresponding to the color information of the first color vector and the luminance information of the second color vector, the corrected image having luminance greater than the luminance of the first image.
摘要翻译：用闪光灯获得足够的亮度并获得具有接近人类感觉颜色的颜色的图像。一种发射闪光并且拍摄物体（20）的成像装置（10）包括：照明单元（11），其将闪光发射到物体; 图像获得单元（12），其在照明单元（11）发射闪光的同时通过拍摄对象（20）来获得包括第一图像和第二图像的连续拍摄的图像，第二图像的亮度大于第二图像的亮度第一张图片; 颜色信息获得单元（14），其从第一图像获得第一颜色矢量的颜色信息; 亮度信息获得单元（15），其从第二图像获得第二颜色矢量的亮度信息; 以及图像生成单元（17），其通过生成与第一颜色矢量的颜色信息和第二颜色矢量的亮度信息相对应的第三颜色矢量来生成校正图像，校正图像的亮度大于第第一张图片。

5. 发明公开

EP2688284A1 IMAGING DEVICE, IMAGING METHOD, INTEGRATED CIRCUIT, AND COMPUTER PROGRAM 有权
标题翻译：成像装置，成像方法，集成电路和计算机程序
公开(公告)号：EP2688284A1
公开(公告)日：2014-01-22
申请号：EP12757770.8
申请日：2012-03-14
申请人： Panasonic Corporation
发明人： KAWAMURA, Takashi , OGURA, Yasunobu
IPC分类号： H04N5/232 , G03B3/00 , G03B7/08
CPC分类号： H04N5/23212 , G03B3/00 , G03B7/14
摘要： A camera (1) limits an EDOF range using F-DOF through user interactions without causing any discomfort, and includes: a user input unit (102) for accepting input of a focal length; a range determination unit (13x) for determining a moving range of an in-focus position, based on the focal length; and an imaging unit (14x) for capturing an image in such a manner that the in-focus position moves in the moving range during a exposure time.
摘要翻译：相机（1）通过用户交互使用F-DOF限制EDOF范围而不会引起任何不适，并且包括：用于接受焦距输入的用户输入单元（102）范围确定单元（13x），用于基于焦距确定对焦位置的移动范围; 以及成像单元（14x），用于以在曝光时间期间对焦位置在移动范围内移动的方式来拍摄图像。

6. 发明公开

EP2640056A1 IMAGING DEVICE, IMAGING METHOD, PROGRAM, AND INTEGRATED CIRCUIT 审中-公开
标题翻译： BILDGEBUNGSVORRICHTUNG，BILDGEBUNGSVERFAHREN SOWIE PROGRAMM UND INTEGRIERTER SCHALTKREISDAFÜR
公开(公告)号：EP2640056A1
公开(公告)日：2013-09-18
申请号：EP11839512.8
申请日：2011-11-07
申请人： Panasonic Corporation
发明人： OGURA, Yasunobu , LASANG, Pongsak , SHEN, Sheng Mei
IPC分类号： H04N5/232 , G06T5/20
CPC分类号： G06T5/003 , G06T5/50 , G06T2207/10148 , G06T2207/20221 , H04N5/23212
摘要： An object is to provide a device and a method for extending a depth of field of an image of a scene. An image capturing device (600) includes: a pre-capturing module (602) which captures an imaging target at each of different focus positions in a predetermined focus range and outputs, as a capturing result, a plurality of pre-captured images lower in resolution than the output image; an object sharpness evaluating module (604) which computes a sharpness level of each of the pre-captured images captured by the pre-capturing module (602); a focus varying range determining module (606) which determines a focus position varying range within the predetermined focus range based on sharpness levels computed by the object sharpness evaluating module (604), such that a signal-to-noise ratio of the output image is greater than or equal to a predetermined threshold; and an image capturing module (608) which captures the imaging target while varying the focus position according to the focus position varying range determined by the focus varying range determining module (606), and outputs the at least one output image as a capturing result.
摘要翻译：目的在于提供一种用于扩展场景图像的景深的装置和方法。图像拍摄装置（600）包括：预定拍摄模块（602），其在预定的对焦范围中的每个不同的焦点位置拍摄成像目标，并将多个预先拍摄的图像作为拍摄结果输出，分辨率高于输出图像; 对象清晰度评估模块（604），其计算由所述预捕获模块（602）捕获的每个所述预捕获图像的锐度级别; 焦点变化范围确定模块（606），其基于由对象锐度评估模块（604）计算的锐度水平确定预定焦距范围内的焦点位置变化范围，使得输出图像的信噪比为大于或等于预定阈值; 以及根据由聚焦变化范围确定模块（606）确定的焦点位置变化范围改变聚焦位置时捕捉成像目标的图像捕获模块（608），并输出至少一个输出图像作为捕获结果。

7. 发明公开

EP2429177A1 ELECTRON CAMERA, IMAGE PROCESSING DEVICE, AND IMAGE PROCESSING METHOD 审中-公开
标题翻译：电子照相机，图像处理装置和图像处理方法
公开(公告)号：EP2429177A1
公开(公告)日：2012-03-14
申请号：EP10772106.0
申请日：2010-04-22
申请人： Panasonic Corporation
发明人： ISHII, Yasunori , MONOBE, Yusuke , OGURA, Yasunobu
IPC分类号： H04N5/232 , H04N5/225
CPC分类号： H04N5/23248 , G06T7/246 , G06T2207/10016 , G06T2207/30201
摘要： An image processing apparatus is provided which is capable of stably tracking a target even when an amount of characteristics of an image of the target varies on input pictures due to an abrupt movement of the target or other causes. An image processing apparatus (10) which tracks an image of a target on an input image includes a blur detection unit (12) detecting a trajectory of blur that is a trajectory indicating blur in a search region on the input picture, the search region including the image of the target and being determined using a picture captured temporally before the input picture; and a tracking processing unit (13) tracking the image of the target by specifying a target region using an end point of the trajectory of blur detected by the blur detection unit (12), the target region being a region including the image of the target and being smaller than the search region.
摘要翻译：提供了一种图像处理设备，即使当由于目标的突然移动或其他原因导致目标图像的特征量在输入图片上变化时，该图像处理设备也能够稳定地跟踪目标。一种跟踪输入图像上的目标的图像的图像处理装置（10）包括：模糊检测单元（12），检测作为指示输入图片上的搜索区域中的模糊的轨迹的模糊的轨迹，所述搜索区域包括使用在时间上在输入图片之前拍摄的图片来确定目标的图像; 以及跟踪处理单元（13），通过使用由模糊检测单元（12）检测到的模糊的轨迹的终点指定目标区域来跟踪目标的图像，所述目标区域是包括目标的图像的区域并且小于搜索区域。

8. 发明公开

EP2242253A1 ELECTRONIC CAMERA AND IMAGE PROCESSING METHOD 审中-公开
标题翻译： ELEKTRONISCHE KAMERA UND BILDVERARBEITUNGSVERFAHREN
公开(公告)号：EP2242253A1
公开(公告)日：2010-10-20
申请号：EP09708197.0
申请日：2009-02-06
申请人： Panasonic Corporation
发明人： ISHII, Yasunori , MONOBE, Yusuke , OGURA, Yasunobu , IMAGAWA, Kazuyuki
IPC分类号： H04N5/232 , G02B7/28 , G03B13/36 , G03B15/00 , G06T1/00 , G06T7/20
CPC分类号： H04N5/232 , G02B7/365 , G03B13/36 , G06T1/0007 , G06T7/248 , G06T2207/10016 , G06T2207/30201 , G06T2207/30232 , H04N5/23219
摘要： To provide an electronic camera and an image processing method which enable highly accurate tracking processing even in the case of an object changing appearance.
The electronic camera includes: a tracking processing unit (137) which performs a search in a frame using a color feature amount of an object to be tracked, calculates a first evaluation value indicating a degree of matching between an image of the search result and the object, and determines a target area estimated to include the image of the object based on the first evaluation value; an update detection circuit (139) which performs a search in the frame using a shape feature amount of the object to be tracked, calculates a second evaluation value indicating a degree of matching between an image of the search result and the image of the object, and determines an update area for updating the first feature amount based on the second evaluation value; an update determination circuit (140) which determines whether or not to update the first feature amount, depending on whether or not the first evaluation value or the second evaluation value satisfies a predetermined condition; and a tracking result drawing circuit (144) draws an outer frame of the target area when determined not to update, and draws an outer frame of the update area when determined to update.
摘要翻译：提供即使在对象改变外观的情况下也能够进行高度精确的跟踪处理的电子照相机和图像处理方法。电子照相机包括：跟踪处理单元，其使用要跟踪的对象的颜色特征量在帧中进行搜索，计算表示搜索结果的图像与搜索结果的匹配度的第一评估值并且基于第一评估值确定估计为包括对象的图像的目标区域; 更新检测电路（139），其使用要跟踪的对象的形状特征量在帧中进行搜索，计算表示搜索结果的图像与对象的图像之间的匹配程度的第二评估值，并且基于所述第二评估值确定用于更新所述第一特征量的更新区域; 更新判定电路，根据第一评价值或第二评价值是否满足预定条件，判定是否更新第一特征量; 并且当确定不更新时，跟踪结果绘制电路（144）绘制目标区域的外部帧，并且当被确定为更新时绘制更新区域的外部帧。

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