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1. 发明授权

US08396331B2 Generating a multi-use vocabulary based on image data 有权
标题翻译：基于图像数据生成多用词汇
公开(公告)号：US08396331B2
公开(公告)日：2013-03-12
申请号：US11831862
申请日：2007-07-31
申请人： Menglei Jia , Xing Xie , Wei-Ying Ma
发明人： Menglei Jia , Xing Xie , Wei-Ying Ma
IPC分类号： G06K9/54
CPC分类号： G06K9/4676
摘要： Functionality is described for generating a vocabulary from a source dataset of image items or other non-textual items. The vocabulary serves as a tool for retrieving items from a target dataset in response to queries. The vocabulary has at least one characteristic that allows it to be used to retrieve items from multiple different target datasets. A target dataset can have a different size than the source dataset and/or a different type than the source dataset. The enabling characteristic may correspond to a size of the source dataset above a prescribed minimum number of items and/or a size of the vocabulary above a prescribed minimum number of words.
摘要翻译：描述了从图像项目或其他非文本项目的源数据集生成词汇表的功能。词汇表作为从目标数据集中检索项目以响应查询的工具。词汇具有至少一个特性，允许它用于从多个不同的目标数据集中检索项目。目标数据集可以具有与源数据集不同的大小和/或与源数据集不同的类型。启用特性可以对应于高于规定的最小数量的项目的数据源的大小和/或在规定的最小字数之上的词汇的大小。

2. 发明授权

US08515164B2 Non-product image identification 有权
标题翻译：非产品图像识别
公开(公告)号：US08515164B2
公开(公告)日：2013-08-20
申请号：US12803599
申请日：2010-06-30
申请人： Menglei Jia
发明人： Menglei Jia
IPC分类号： G06K9/00
CPC分类号： G06K9/4652 , G06K9/00369
摘要： An image recognition technique includes obtaining color characteristic values of pixels in a source image; determining a main color of the source image based at least in part on the color characteristic values; and determining whether the source image is a non-product image based at least in part on the main color of the source image.
摘要翻译：图像识别技术包括获得源图像中的像素的颜色特征值; 至少部分地基于颜色特征值来确定源图像的主色; 以及至少部分地基于所述源图像的主颜色来确定所述源图像是否是非产品图像。

3. 发明申请

US20110002535A1 Non-product image identification 有权
标题翻译：非产品图像识别
公开(公告)号：US20110002535A1
公开(公告)日：2011-01-06
申请号：US12803599
申请日：2010-06-30
申请人： Menglei Jia
发明人： Menglei Jia
IPC分类号： G06K9/00
CPC分类号： G06K9/4652 , G06K9/00369
摘要： An image recognition technique includes obtaining color characteristic values of pixels in a source image; determining a main color of the source image based at least in part on the color characteristic values; and determining whether the source image is a non-product image based at least in part on the main color of the source image.
摘要翻译：图像识别技术包括获得源图像中的像素的颜色特征值; 至少部分地基于颜色特征值来确定源图像的主色; 以及至少部分地基于所述源图像的主颜色来确定所述源图像是否是非产品图像。

4. 发明申请

US20100316290A1 Method and system for near-duplicate image searching 有权
标题翻译：近似重复图像搜索的方法和系统
公开(公告)号：US20100316290A1
公开(公告)日：2010-12-16
申请号：US12802815
申请日：2010-06-14
申请人： Menglei Jia
发明人： Menglei Jia
IPC分类号： G06K9/68
CPC分类号： G06K9/4652 , G06F17/3025 , G06K9/6282
摘要： Image processing includes receiving a plurality of images to be grouped; dividing the plurality of images into a plurality of groups wherein the images in the same group share the same main color; receiving a given image; searching among the plurality of groups for a result group having the same main color as the main color of the given image; extracting a plurality of image features of the given image and the images in the result-group; comparing the image features of the given image with the image features of each image in the result group; and identifying a near-duplicate image from the result group that meets a preset near-duplicate image determining condition.
摘要翻译：图像处理包括接收要分组的多个图像; 将多个图像分割成多个组，其中同一组中的图像共享相同的主色; 接收给定的图像; 在多个组中搜索具有与给定图像的主要颜色相同的主要颜色的结果组; 提取所述给定图像的多个图像特征和所述结果组中的图像; 将给定图像的图像特征与结果组中每个图像的图像特征进行比较; 以及从满足预设近似重复图像确定条件的结果组中识别近似重复的图像。

5. 发明授权

US07813561B2 Automatic classification of objects within images 有权
标题翻译：图像内对象的自动分类
公开(公告)号：US07813561B2
公开(公告)日：2010-10-12
申请号：US11464410
申请日：2006-08-14
申请人： Menglei Jia , Hua Li , Xing Xie , Zheng Chen , Wei-Ying Ma
发明人： Menglei Jia , Hua Li , Xing Xie , Zheng Chen , Wei-Ying Ma
IPC分类号： G06K9/62
CPC分类号： G06K9/4671 , G06F17/30247
摘要： A system for automatically classifying an object of a target image is provided. A classification system provides a collection of classified images along with a classification of the dominant object of the image. The classification system attempts to classify the object of a target image based on similarity of the target image to the classified images. To classify a target image, the classification system identifies the classified images of the collection that are most similar to the target image based on similarity between salient points of the target image and the classified images. The classification system selects a classification associated with the classified images that are most similar to the target image as a classification for the object of the target image.
摘要翻译：提供了一种用于自动分类目标图像的对象的系统。分类系统提供分类图像的集合以及图像的主要对象的分类。分类系统尝试基于目标图像与分类图像的相似性对目标图像的对象进行分类。为了对目标图像进行分类，分类系统基于目标图像的突出点与分类图像之间的相似度来识别与目标图像最相似的集合的分类图像。分类系统选择与目标图像最相似的分类图像相关联的分类作为目标图像的对象的分类。

6. 发明申请

US20080037877A1 AUTOMATIC CLASSIFICATION OF OBJECTS WITHIN IMAGES 有权
标题翻译：在图像中自动分类对象
公开(公告)号：US20080037877A1
公开(公告)日：2008-02-14
申请号：US11464410
申请日：2006-08-14
申请人： Menglei Jia , Hua Li , Xing Xie , Zheng Chen , Wei-Ying Ma
发明人： Menglei Jia , Hua Li , Xing Xie , Zheng Chen , Wei-Ying Ma
IPC分类号： G06K9/62
CPC分类号： G06K9/4671 , G06F17/30247
摘要： A system for automatically classifying an object of a target image is provided. A classification system provides a collection of classified images along with a classification of the dominant object of the image. The classification system attempts to classify the object of a target image based on similarity of the target image to the classified images. To classify a target image, the classification system identifies the classified images of the collection that are most similar to the target image based on similarity between salient points of the target image and the classified images. The classification system selects a classification associated with the classified images that are most similar to the target image as a classification for the object of the target image.
摘要翻译：提供了一种用于自动分类目标图像的对象的系统。分类系统提供分类图像的集合以及图像的主要对象的分类。分类系统尝试基于目标图像与分类图像的相似性对目标图像的对象进行分类。为了对目标图像进行分类，分类系统基于目标图像的突出点与分类图像之间的相似度来识别与目标图像最相似的集合的分类图像。分类系统选择与目标图像最相似的分类图像相关联的分类作为目标图像的对象的分类。

7. 发明授权

US08611649B2 Method and system for near-duplicate image searching 有权
标题翻译：近似重复图像搜索的方法和系统
公开(公告)号：US08611649B2
公开(公告)日：2013-12-17
申请号：US12802815
申请日：2010-06-14
申请人： Menglei Jia
发明人： Menglei Jia
IPC分类号： G06K9/00 , G06K9/62
CPC分类号： G06K9/4652 , G06F17/3025 , G06K9/6282
摘要： Image processing includes receiving a plurality of images to be grouped; dividing the plurality of images into a plurality of groups wherein the images in the same group share the same main color; receiving a given image; searching among the plurality of groups for a result group having the same main color as the main color of the given image; extracting a plurality of image features of the given image and the images in the result-group; comparing the image features of the given image with the image features of each image in the result group; and identifying a near-duplicate image from the result group that meets a preset near-duplicate image determining condition.
摘要翻译：图像处理包括接收要分组的多个图像; 将多个图像分割成多个组，其中同一组中的图像共享相同的主色; 接收给定的图像; 在多个组中搜索具有与给定图像的主要颜色相同的主要颜色的结果组; 提取所述给定图像的多个图像特征和所述结果组中的图像; 将给定图像的图像特征与结果组中每个图像的图像特征进行比较; 以及从满足预设的近似重复图像确定条件的结果组中识别近似重复的图像。

8. 发明申请

US20080205770A1 Generating a Multi-Use Vocabulary based on Image Data 有权
标题翻译：基于图像数据生成多用途词汇
公开(公告)号：US20080205770A1
公开(公告)日：2008-08-28
申请号：US11831862
申请日：2007-07-31
申请人： Menglei Jia , Xing Xie , Wei-Ying Ma
发明人： Menglei Jia , Xing Xie , Wei-Ying Ma
IPC分类号： G06K9/64
CPC分类号： G06K9/4676
摘要： Functionality is described for generating a vocabulary from a source dataset of image items or other non-textual items. The vocabulary serves as a tool for retrieving items from a target dataset in response to queries. The vocabulary has at least one characteristic that allows it to be used to retrieve items from multiple different target datasets. A target dataset can have a different size than the source dataset and/or a different type than the source dataset. The enabling characteristic may correspond to a size of the source dataset above a prescribed minimum number of items and/or a size of the vocabulary above a prescribed minimum number of words.
摘要翻译：描述了从图像项目或其他非文本项目的源数据集生成词汇表的功能。词汇表作为从目标数据集中检索项目以响应查询的工具。词汇具有至少一个特性，允许它用于从多个不同的目标数据集中检索项目。目标数据集可以具有与源数据集不同的大小和/或与源数据集不同的类型。启用特性可以对应于高于规定的最小数量的项目的数据源的大小和/或在规定的最小字数之上的词汇的大小。

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