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1. 发明申请

US20070258113A1 CAMERA AND METHOD FOR CREATING ANNOTATED IMAGES 有权
标题翻译：用于创建注释图像的相机和方法
公开(公告)号：US20070258113A1
公开(公告)日：2007-11-08
申请号：US11571570
申请日：2005-06-13
申请人： Jean-Marie Vau , Christophe Papin , Olivier Rigault , Thierry Lebihen , Olivier Seignol , Olivier Furon , Nicolas Touchard
发明人： Jean-Marie Vau , Christophe Papin , Olivier Rigault , Thierry Lebihen , Olivier Seignol , Olivier Furon , Nicolas Touchard
IPC分类号： H04N1/387
CPC分类号： H04N1/3871
摘要： The invention relates to a method of annotation of images captured by a digital camera equipped with a previewing means, comprising: the supply with the camera of an operating mode enabling a user to select one image (12) to be annotated, and to capture at least one additional previewed image; the automatic extraction (20) of an annotation (A) from the additional image; and the creation (22) of a new image by combining the annotation (A) and the image to be annotated (12), while respecting, in the new image, a location and enlargement ratio of the annotation virtually identical to those of the annotation in the additional image.
摘要翻译：本发明涉及一种注意由配备有预览装置的数字照相机拍摄的图像的方法，包括：向相机提供使得用户能够选择要注释的一个图像（12）的操作模式，并且捕获在至少一个预览图像; 从附加图像自动提取（20）注释（A）; 以及通过组合注释（A）和要注释的图像（12）的新图像的创建（22），同时在新图像中遵循与注释的注释实际相同的注释的位置和放大率在额外的图像。

2. 发明申请

US20070247645A1 Method for Automatically Editing Video Sequences and Camera for Implementing the Method 审中-公开
标题翻译：自动编辑视频序列和相机实现方法的方法
公开(公告)号：US20070247645A1
公开(公告)日：2007-10-25
申请号：US10599629
申请日：2005-03-24
申请人： Nicolas Touchard , Christophe Papin , Olivier Seignol , Jean-Marie Vau
发明人： Nicolas Touchard , Christophe Papin , Olivier Seignol , Jean-Marie Vau
IPC分类号： H04N1/00
CPC分类号： H04N1/00132 , H04N1/00201
摘要： A method for automatically editing video sequences to produce lenticular grid hardcopies, includes the selection of a first set of images in a shot image sequence; the assignment to each image of the image set of an individual quality factor as a function of image characteristics; the selection of at least one new image set by replacing at least one image of the previously selected image set by a new image of the shot sequence; the preparation of image data to form a lenticular grid hardcopy, based on an image set taken from among the previously selected image sets and with the highest overall quality factor, the overall quality factor being a function of the individual quality factors of the images of each selected image set.
摘要翻译：一种用于自动编辑视频序列以产生透镜网格硬拷贝的方法，包括在拍摄图像序列中选择第一组图像; 将作为图像特征的函数的个体品质因子的图像集合的每个图像的分配; 通过由所述拍摄序列的新图像替换所述先前选择的图像集的至少一个图像来选择至少一个新图像集; 基于从先前选择的图像集中获取的图像集合并且具有最高的总体品质因子，准备图像数据以形成透镜网格硬拷贝，总体品质因数是每个图像的图像的各个质量因子的函数所选图像集。

3. 发明授权

US07130474B2 Method and system for generating digital image files for a limited display 有权
标题翻译：用于生成有限显示的数字图像文件的方法和系统
公开(公告)号：US07130474B2
公开(公告)日：2006-10-31
申请号：US10259538
申请日：2002-09-27
申请人： Jiebo Luo , Gustav Braun , Christophe Papin
发明人： Jiebo Luo , Gustav Braun , Christophe Papin
IPC分类号： G06K9/36
CPC分类号： G06T3/40
摘要： A method for processing a digital color image for display and transmission includes the steps of (a) resizing the image to a lower display resolution to produce a display-sized image, (b) quantizing the display-sized image to a display palette with an error diffusion process to produce an error diffused image, (c) losslessly compressing the error diffused image to produce a compressed image having a particular file size, (d) comparing the file size to a maximum file size and if less than the maximum file size, transmitting the digital image to the display; (e) if the file size is greater than the maximum file size but less than a another predetermined file size, reducing the error diffusion rate by a predetermined amount in order to reduce the file size; and (f) if the file size is greater than the maximum file size and the predetermined file size, simplifying the resized image by reducing image detail to produce a simplified image and repeating the preceding steps on the simplified image.
摘要翻译：一种用于处理用于显示和传输的数字彩色图像的方法包括以下步骤：（a）将图像的尺寸调整为较低的显示分辨率以产生显示尺寸的图像，（b）将显示尺寸的图像量化到显示调色板，其中错误扩散过程以产生误差扩散图像，（c）无损地压缩误差扩散图像以产生具有特定文件大小的压缩图像，（d）将文件大小与最大文件大小进行比较，如果小于最大文件大小将数字图像发送到显示器; （e）如果文件大小大于最大文件大小但小于另一预定文件大小，则将误差扩散速率降低预定量以减小文件大小; 和（f）如果文件大小大于最大文件大小和预定文件大小，则通过减少图像细节来简化调整大小的图像以产生简化图像，并且在简化图像上重复前述步骤。

4. 发明申请

US20120121197A1 METHOD FOR ESTIMATING THE THROUGHPUT AND THE DISTORTION OF ENCODED IMAGE DATA AFTER ENCODING 有权
标题翻译：编码后的估计方法和编码图像数据的失真
公开(公告)号：US20120121197A1
公开(公告)日：2012-05-17
申请号：US13266654
申请日：2010-04-16
申请人： Christophe Papin , Didier Nicholson , Cyril Bergeron
发明人： Christophe Papin , Didier Nicholson , Cyril Bergeron
IPC分类号： G06K9/36
CPC分类号： H04N19/00933 , H04N19/115 , H04N19/146 , H04N19/1883 , H04N19/61 , H04N19/63 , H04N19/65 , H04N19/67 , H04N19/89
摘要： A method for estimating a bit rate and the distortion of at least one compressed image using at least one wavelet transform operation delivering at least one sub-band b containing coefficients, said sub-band being subdivided into at least one packet of coefficients associated with a compression quality layer, said packet also including a packet header and being transmitted through a propagation channel, said method including estimating a distortion Dbc linked to a compression of the coefficients of said packet, estimating a distortion D′bc linked to a corruption or loss of said packet, estimating a compression bit rate Lb, estimating a sensitivity {tilde over (D)}bc of said packet according to Dbc and D′bc and the bit rate Lb, and estimating a distortion of said image linked to a decompression of said packet based on {tilde over (D)}bc.
摘要翻译：一种用于使用至少一个小波变换操作来估计比特率和至少一个压缩图像的失真的方法，该小波变换操作传递包含系数的至少一个子带b，所述子带被细分为至少一个与压缩质量层，所述分组还包括分组报头并通过传播信道发送，所述方法包括估计与所述分组的系数的压缩相关联的失真Dbc，估计与损坏或损失相关联的失真D'bc 所述分组估计压缩比特率Lb，根据Dbc和D'bc估计所述分组的灵敏度（D）} bc和比特率Lb，并且估计与所述分组的解压缩相关联的所述图像的失真基于{tilde over（D）} bc的数据包。

5. 发明授权

US08824816B2 Method for estimating the throughput and the distortion of encoded image data after encoding 有权
标题翻译：用于估计编码后的编码图像数据的吞吐量和失真的方法
公开(公告)号：US08824816B2
公开(公告)日：2014-09-02
申请号：US13266654
申请日：2010-04-16
申请人： Christophe Papin , Didier Nicholson , Cyril Bergeron
发明人： Christophe Papin , Didier Nicholson , Cyril Bergeron
IPC分类号： G06K9/36 , H04N7/26 , H04N7/50 , H04N7/30
CPC分类号： H04N19/00933 , H04N19/115 , H04N19/146 , H04N19/1883 , H04N19/61 , H04N19/63 , H04N19/65 , H04N19/67 , H04N19/89
摘要： A method for estimating a bit rate and the distortion of at least one compressed image using at least one wavelet transform operation delivering at least one sub-band b containing coefficients, said sub-band being subdivided into at least one packet of coefficients associated with a compression quality layer, said packet also including a packet header and being transmitted through a propagation channel, said method including estimating a distortion Dbc linked to a compression of the coefficients of said packet, estimating a distortion D′bc linked to a corruption or loss of said packet, estimating a compression bit rate Lb, estimating a sensitivity {tilde over (D)}bc of said packet according to Dbc and D′bc and the bit rate Lb, and estimating a distortion of said image linked to a decompression of said packet based on {tilde over (D)}bc.
摘要翻译：一种用于使用至少一个小波变换操作来估计比特率和至少一个压缩图像的失真的方法，该小波变换操作传递包含系数的至少一个子带b，所述子带被细分为至少一个与压缩质量层，所述分组还包括分组报头并通过传播信道发送，所述方法包括估计与所述分组的系数的压缩相关联的失真Dbc，估计与损坏或损失相关联的失真D'bc 所述分组估计压缩比特率Lb，根据Dbc和D'bc估计所述分组的灵敏度（D）} bc和比特率Lb，并且估计与所述分组的解压缩相关联的所述图像的失真基于{tilde over（D）} bc的数据包。

6. 发明申请

US20070182861A1 Analyzing camera captured video for key frames 有权
标题翻译：分析关键帧的相机拍摄视频
公开(公告)号：US20070182861A1
公开(公告)日：2007-08-09
申请号：US11347679
申请日：2006-02-03
申请人： Jiebo Luo , Christophe Papin , Deniz Schildkraut , Majid Rabbani
发明人： Jiebo Luo , Christophe Papin , Deniz Schildkraut , Majid Rabbani
IPC分类号： H04N5/14
CPC分类号： H04N5/145 , G11B27/28 , G11B27/3027 , H04N19/527 , H04N19/87
摘要： A method of analyzing a digital video clip captured by a camera to determine candidate frames for subsequent key frame selection including providing a camera motion sensor in the camera so that information is provided during image capture regarding camera motion including translation of the scene or camera, or scaling of the scene; forming a plurality of video segments based on the global motion estimate and labeling each segment in accordance with a predetermined series of camera motion classes; extracting key frame candidates from the labeled segments and computing a confidence score for each candidate by using rules corresponding to each camera motion class and a rule corresponding to object motion.
摘要翻译：一种分析由相机捕获的数字视频剪辑以确定用于后续关键帧选择的候选帧的方法，包括在相机中提供相机运动传感器，使得在关于包括场景或相机的翻译的相机运动的图像拍摄期间提供信息，或场景的缩放; 基于全局运动估计形成多个视频片段并根据预定的相机运动类别序列标记每个片段; 从标记的片段提取关键帧候选，并通过使用与每个相机运动类别相对应的规则和与对象运动相对应的规则来计算每个候选者的置信度分数。

7. 发明申请

US20070283264A1 Method Of Display Control Using Portable Equipment With An Image Sensor 审中-公开
标题翻译：使用带有图像传感器的便携式设备进行显示控制的方法
公开(公告)号：US20070283264A1
公开(公告)日：2007-12-06
申请号：US11576949
申请日：2005-09-28
申请人： Jean-Marie Vau , Eric Masera , Olivier Furon , Olivier Rigault , Thierry Lebihen , Christophe Papin , Nicolas Touchard , Olivier Seignol
发明人： Jean-Marie Vau , Eric Masera , Olivier Furon , Olivier Rigault , Thierry Lebihen , Christophe Papin , Nicolas Touchard , Olivier Seignol
IPC分类号： G06F3/00
CPC分类号： G06F1/1686 , G06F1/1626 , G06F3/0304 , G06F2200/1637
摘要： A method of display control using portable equipment (602) provided with an image sensor including the capture of a series of images; the estimate of the movement made in the displacement of the portable equipment; and the modification of the display according to the movement estimate, according to the invention, in which the movement estimate includes: a) the selection of at least one first (10) and at least one second image; b) the application to the first image of a set of predictive displacements (10d, 10g, 10h, 10b, 10nd, 10bd, 10hg, 10bg); c) the calculation and comparison of the value of at least one characteristic of the first image assigned respectively with each of the predictive displacements with the value of the same characteristic of the second imaged; d) the determination of the predictive displacement (dp) leading to a value of the characteristic, closest to that of the second image; and e) use of the predictive displacement determined in step d as the movement estimate.
摘要翻译：一种使用便携式设备（602）进行显示控制的方法，所述便携式设备具有图像传感器，所述图像传感器包括捕获一系列图像; 对便携式设备排水量的估计; 以及根据本发明的根据移动估计的显示的修改，其中移动估计包括：a）选择至少一个第一（10）和至少一个第二图像; b）对一组预测位移（10天，10天，10小时，10天，10天，10天，10小时，10分钟）的第一个图像的应用; c）分别分配给每个预测位移的第一图像的至少一个特征值与第二次成像的相同特征值的值的计算和比较; d）确定导致最接近于第二图像的特性值的预测位移（dp）; 以及e）使用在步骤d中确定的预测位移作为运动估计。

8. 发明申请

US20070183497A1 Extracting key frame candidates from video clip 有权
标题翻译：从视频剪辑中提取关键帧候选
公开(公告)号：US20070183497A1
公开(公告)日：2007-08-09
申请号：US11346708
申请日：2006-02-03
申请人： Jiebo Luo , Christophe Papin
发明人： Jiebo Luo , Christophe Papin
IPC分类号： H04N7/12
CPC分类号： G11B27/28 , G06F17/30811 , G06F17/30843 , G11B27/105
摘要： A method of analyzing a digital video clip to determine candidate frames for subsequent key frame selection including performing a global motion estimate on the video clip that indicates translation of the scene or camera, or scaling of the scene; forming a plurality of video segments based on the global motion estimate and labeling each segment in accordance with a predetermined series of camera motion classes; extracting key frame candidates from the labeled segments and computing a confidence score for each candidate by using rules corresponding to each camera motion class and a rule corresponding to object motion.
摘要翻译：一种分析数字视频剪辑以确定用于后续关键帧选择的候选帧的方法，包括对指示场景或照相机的翻译的视频剪辑进行全局运动估计，或场景的缩放; 基于全局运动估计形成多个视频片段并根据预定的相机运动类别序列标记每个片段; 从标记的片段提取关键帧候选，并通过使用与每个相机运动类别相对应的规则和与对象运动相对应的规则来计算每个候选者的置信度分数。

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