-
1.发明申请公开(公告)号：US20120019614A1
公开(公告)日：2012-01-26
申请号：US13174716
申请日：2011-06-30
申请人： Larry Murray , Igor Barcovschi , Piotr Stec , James Harkin , Petronel Bigioi , George Susanu , Alexandru Drimbarean , Peter Corcoran
发明人： Larry Murray , Igor Barcovschi , Piotr Stec , James Harkin , Petronel Bigioi , George Susanu , Alexandru Drimbarean , Peter Corcoran
IPC分类号： H04N7/00
CPC分类号： G06T3/4038 , H04N13/106
摘要： A technique of generating a stereoscopic panorama image includes panning a portable camera device, and acquiring multiple image frames. Multiple at least partially overlapping image frames are acquired of portions of the scene. The method involves registering the image frames, including determining displacements of the imaging device between acquisitions of image frames. Multiple panorama images are generated including joining image frames of the scene according to spatial relationships and determining stereoscopic counterpart relationships between the multiple panorama images. The multiple panorama images are processed based on the determined stereoscopic counterpart relationships to form a stereoscopic panorama image.
摘要翻译： 产生立体全景图像的技术包括平移便携式相机装置，并获取多个图像帧。 获取场景部分的多个至少部分重叠的图像帧。 该方法包括登记图像帧，包括在获取图像帧之间确定成像装置的位移。 产生多个全景图像，包括根据空间关系连接场景的图像帧并确定多个全景图像之间的立体对等关系。 基于确定的立体对等物关系处理多个全景图像以形成立体全景图像。
-
2.发明申请Dynamically Variable Stereo Base for (3D) Panorama Creation on Handheld Device 审中-公开动态可变立体声基座（3D）手持设备上的全景创作公开(公告)号：US20120019613A1
公开(公告)日：2012-01-26
申请号：US13174687
申请日：2011-06-30
申请人： Larry Murray , Igor Barcovschi , Piotr Stec , James Harkin , Petronel Bigioi , George Susanu , Alexandru Drimbarean , Peter Corcoran
发明人： Larry Murray , Igor Barcovschi , Piotr Stec , James Harkin , Petronel Bigioi , George Susanu , Alexandru Drimbarean , Peter Corcoran
IPC分类号： H04N13/02
CPC分类号： G06T3/4038 , H04N13/106
摘要： A technique of generating a stereoscopic panorama image includes panning a portable camera device, and acquiring multiple image frames. Multiple at least partially overlapping image frames are acquired of portions of the scene. The method involves registering the image frames, including determining displacements of the imaging device between acquisitions of image frames. Multiple panorama images are generated including joining image frames of the scene according to spatial relationships and dynamically determining stereoscopic counterpart relationships between the multiple panorama images. The multiple panorama images are processed based on the dynamically determined stereoscopic counterpart relationships to form a stereoscopic panorama image.
摘要翻译： 产生立体全景图像的技术包括平移便携式相机装置，并获取多个图像帧。 获取场景部分的多个至少部分重叠的图像帧。 该方法包括登记图像帧，包括在获取图像帧之间确定成像装置的位移。 产生多个全景图像，包括根据空间关系连接场景的图像帧并动态地确定多个全景图像之间的立体对等关系。 基于动态确定的立体对等关系来处理多个全景图像以形成立体全景图像。
-
公开(公告)号：US20110141227A1
公开(公告)日：2011-06-16
申请号：US12879003
申请日：2010-09-09
申请人： Petronel Bigioi , George Susanu , Igor Barcovschi , Piotr Stec , Larry Murray , Alexandru Drimbarean , Peter Corcoran
发明人： Petronel Bigioi , George Susanu , Igor Barcovschi , Piotr Stec , Larry Murray , Alexandru Drimbarean , Peter Corcoran
IPC分类号： H04N13/02
CPC分类号： G06T7/593 , G06T2200/32 , G06T2207/10016 , H04N13/106
摘要： A technique of generating a stereoscopic panorama image includes panning a portable camera device, and acquiring multiple image frames. Multiple at least partially overlapping image frames are acquired of portions of the scene. The method involves registering the image frames, including determining displacements of the imaging device between acquisitions of image frames. Multiple panorama images are generated including joining image frames of the scene according to spatial relationships and determining stereoscopic counterpart relationships between the multiple panorama images. The multiple panorama images are processed based on the stereoscopic counterpart relationships to form a stereoscopic panorama image.
摘要翻译： 产生立体全景图像的技术包括平移便携式相机装置，并获取多个图像帧。 获取场景部分的多个至少部分重叠的图像帧。 该方法包括登记图像帧，包括在获取图像帧之间确定成像装置的位移。 产生多个全景图像，包括根据空间关系连接场景的图像帧并确定多个全景图像之间的立体对等关系。 基于立体对等物关系来处理多个全景图像以形成立体全景图像。
-
公开(公告)号：US10080006B2
公开(公告)日：2018-09-18
申请号：US12879003
申请日：2010-09-09
申请人： Petronel Bigioi , George Susanu , Igor Barcovschi , Piotr Stec , Larry Murray , Alexandru Drimbarean , Peter Corcoran
发明人： Petronel Bigioi , George Susanu , Igor Barcovschi , Piotr Stec , Larry Murray , Alexandru Drimbarean , Peter Corcoran
CPC分类号： H04N13/106 , G06T7/593 , G06T2200/32 , G06T2207/10016
摘要： A technique of generating a stereoscopic panorama image includes panning a portable camera device, and acquiring multiple image frames. Multiple at least partially overlapping image frames are acquired of portions of the scene. The method involves registering the image frames, including determining displacements of the imaging device between acquisitions of image frames. Multiple panorama images are generated including joining image frames of the scene according to spatial relationships and determining stereoscopic counterpart relationships between the multiple panorama images. The multiple panorama images are processed based on the stereoscopic counterpart relationships to form a stereoscopic panorama image.
-
公开(公告)号：US08264576B2
公开(公告)日：2012-09-11
申请号：US12330719
申请日：2008-12-09
申请人： George Susanu , Stefan Petrescu , Florin Nanu , Adrian Capata , Peter Corcoran
发明人： George Susanu , Stefan Petrescu , Florin Nanu , Adrian Capata , Peter Corcoran
IPC分类号： H04N3/14
CPC分类号： H04N5/35581 , G06T5/009 , G06T5/50 , G06T2207/10024 , G06T2207/10144 , H04N9/045
摘要： A color filter enhancement method for a portable digital image acquisition device includes digitally exposing color pixels of a color sensor array for a first digital exposure duration and digitally exposing white pixels of a color sensor array for a second digital exposure time shorter than the first digital exposure duration. A color filter enhanced digital image is generated using data from both the color pixels exposed for the first digital exposure duration and the white pixels exposed for the second digital exposure duration.
摘要翻译： 一种用于便携式数字图像采集装置的滤色器增强方法包括数字曝光用于第一数字曝光持续时间的彩色传感器阵列的彩色像素，并且数字地曝光彩色传感器阵列的白色像素，该第二数字曝光时间比第一数字曝光时间短 持续时间 使用从第一数字曝光持续时间暴露的彩色像素和第二数字曝光持续时间曝光的白色像素的数据生成滤色器增强数字图像。
-
公开(公告)号：US20090167893A1
公开(公告)日：2009-07-02
申请号：US12330719
申请日：2008-12-09
申请人： George Susanu , Stefan Petrescu , Florin Nanu , Adrian Capata , Peter Corcoran
发明人： George Susanu , Stefan Petrescu , Florin Nanu , Adrian Capata , Peter Corcoran
IPC分类号： H04N9/73
CPC分类号： H04N5/35581 , G06T5/009 , G06T5/50 , G06T2207/10024 , G06T2207/10144 , H04N9/045
摘要： A color filter enhancement method for a portable digital image acquisition device includes digitally exposing color pixels of a color sensor array for a first digital exposure duration and digitally exposing white pixels of a color sensor array for a second digital exposure time shorter than the first digital exposure duration. A color filter enhanced digital image is generated using data from both the color pixels exposed for the first digital exposure duration and the white pixels exposed for the second digital exposure duration.
摘要翻译： 一种用于便携式数字图像采集装置的滤色器增强方法包括数字曝光用于第一数字曝光持续时间的彩色传感器阵列的彩色像素，并且数字地曝光彩色传感器阵列的白色像素，该第二数字曝光时间比第一数字曝光时间短 持续时间 使用从第一数字曝光持续时间暴露的彩色像素和第二数字曝光持续时间曝光的白色像素的数据生成滤色器增强数字图像。
-
公开(公告)号：US08878967B2
公开(公告)日：2014-11-04
申请号：US12901577
申请日：2010-10-11
申请人： George Susanu , Stefan Petrescu , Florin Nanu , Adrian Capata , Peter Corcoran
发明人： George Susanu , Stefan Petrescu , Florin Nanu , Adrian Capata , Peter Corcoran
CPC分类号： H04N5/35581 , G06T5/009 , G06T5/50 , G06T2207/10024 , G06T2207/10144 , H04N9/045
摘要： A color filter enhancement method for a portable digital image acquisition device includes digitally exposing color pixels of a color sensor array for a first digital exposure duration and digitally exposing white pixels of a color sensor array for a second digital exposure time shorter than the first digital exposure duration. A color filter enhanced digital image is generated using data from both the color pixels exposed for the first digital exposure duration and the white pixels exposed for the second digital exposure duration.
摘要翻译： 一种用于便携式数字图像采集装置的滤色器增强方法包括数字曝光用于第一数字曝光持续时间的彩色传感器阵列的彩色像素，并且数字地曝光彩色传感器阵列的白色像素，该第二数字曝光时间比第一数字曝光时间短 持续时间 使用从第一数字曝光持续时间暴露的彩色像素和第二数字曝光持续时间曝光的白色像素的数据生成滤色器增强数字图像。
-
公开(公告)号：US20110102638A1
公开(公告)日：2011-05-05
申请号：US12901577
申请日：2010-10-11
申请人： George Susanu , Stefan Petrescu , Florin Nanu , Adrian Capata , Peter Corcoran
发明人： George Susanu , Stefan Petrescu , Florin Nanu , Adrian Capata , Peter Corcoran
IPC分类号： H04N5/262
CPC分类号： H04N5/35581 , G06T5/009 , G06T5/50 , G06T2207/10024 , G06T2207/10144 , H04N9/045
摘要： A color filter enhancement method for a portable digital image acquisition device includes digitally exposing color pixels of a color sensor array for a first digital exposure duration and digitally exposing white pixels of a color sensor array for a second digital exposure time shorter than the first digital exposure duration. A color filter enhanced digital image is generated using data from both the color pixels exposed for the first digital exposure duration and the white pixels exposed for the second digital exposure duration.
摘要翻译： 一种用于便携式数字图像采集装置的滤色器增强方法包括数字曝光用于第一数字曝光持续时间的彩色传感器阵列的彩色像素，并且数字地曝光彩色传感器阵列的白色像素，该第二数字曝光时间比第一数字曝光时间短 持续时间 使用从第一数字曝光持续时间暴露的彩色像素和第二数字曝光持续时间曝光的白色像素的数据生成滤色器增强数字图像。
-
9.发明授权Face detection using division-generated haar-like features for illumination invariance 有权使用分割生成的哈尔状特征进行面部检测，用于照明不变性公开(公告)号：US08971628B2
公开(公告)日：2015-03-03
申请号：US12843805
申请日：2010-07-26
申请人： George Susanu , Dan Filip , Mihnea Gangea
发明人： George Susanu , Dan Filip , Mihnea Gangea
CPC分类号： G06K9/00228 , G06K9/4642
摘要： Faces in images are quickly detected with minimal memory resource usage. Instead of calculating a Haar-like feature value by subtracting the average pixel intensity value in one rectangular region from the average pixel intensity value in another, adjacent rectangular region, a face-detection system calculates that Haar-like feature value by dividing the average pixel intensity value in one such rectangular region by the average pixel intensity value in the other such adjacent rectangular region. Thus, each Haar-like value is calculated as a ratio of average pixel intensity values rather than as a difference between such average pixel intensity values. The feature values are calculated using this ratio-based technique both during the machine-learning procedure, in which the numerical ranges for features in known face-containing images are learned based on labeled training data, and during the classifier-applying procedure, in which an unlabeled image's feature values are calculated and compared to the previously machine-learned numerical ranges.
摘要翻译： 用最少的内存资源使用快速检测图像中的脸部。 代替通过从另一个相邻矩形区域中的平均像素强度值减去一个矩形区域中的平均像素强度值来计算哈尔状特征值，面部检测系统通过将平均像素 一个这样的矩形区域中的强度值乘以另一个这样的相邻矩形区域中的平均像素强度值。 因此，每个Haar样值被计算为平均像素强度值的比率而不是作为这样的平均像素强度值之间的差。 在机器学习过程中，使用这种基于比例的技术来计算特征值，其中基于标记的训练数据学习已知的含有脸谱的图像中的特征的数值范围，并且在分类器应用程序期间， 计算未标记图像的特征值并将其与之前的机器学习数值范围进行比较。
-
10.发明申请Face Detection Using Division-Generated Haar-Like Features For Illumination Invariance 有权用于照明不变性的分裂Haar样特征的人脸检测公开(公告)号：US20120019683A1
公开(公告)日：2012-01-26
申请号：US12843805
申请日：2010-07-26
申请人： George Susanu , Dan Filip , Mihnea Gangea
发明人： George Susanu , Dan Filip , Mihnea Gangea
CPC分类号： G06K9/00228 , G06K9/4642
摘要： Faces in images are quickly detected with minimal memory resource usage. Instead of calculating a Haar-like feature value by subtracting the average pixel intensity value in one rectangular region from the average pixel intensity value in another, adjacent rectangular region, a face-detection system calculates that Haar-like feature value by dividing the average pixel intensity value in one such rectangular region by the average pixel intensity value in the other such adjacent rectangular region. Thus, each Haar-like value is calculated as a ratio of average pixel intensity values rather than as a difference between such average pixel intensity values. The feature values are calculated using this ratio-based technique both during the machine-learning procedure, in which the numerical ranges for features in known face-containing images are learned based on labeled training data, and during the classifier-applying procedure, in which an unlabeled image's feature values are calculated and compared to the previously machine-learned numerical ranges.
摘要翻译： 用最少的内存资源使用快速检测图像中的脸部。 代替通过从另一个相邻矩形区域中的平均像素强度值减去一个矩形区域中的平均像素强度值来计算哈尔状特征值，面部检测系统通过将平均像素 一个这样的矩形区域中的强度值乘以另一个这样的相邻矩形区域中的平均像素强度值。 因此，每个Haar样值被计算为平均像素强度值的比率而不是作为这样的平均像素强度值之间的差。 在机器学习过程中，使用这种基于比例的技术来计算特征值，其中基于标记的训练数据学习已知的含有脸谱的图像中的特征的数值范围，并且在分类器应用程序期间， 计算未标记图像的特征值并将其与之前的机器学习数值范围进行比较。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.038 秒)
