会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 31. 发明授权
    • Post-processing system and method for correcting machine recognized text
    • 用于校正机器识别文本的后处理系统和方法
    • US07092567B2
    • 2006-08-15
    • US10288645
    • 2002-11-04
    • Yue MaJinhong Katherine GuoMu LiYu-kun TongTian-shun YaoJing-bo Zhu
    • Yue MaJinhong Katherine GuoMu LiYu-kun TongTian-shun YaoJing-bo Zhu
    • G06K9/34G06K9/72G06K9/03G06F17/27
    • G06K9/723G06K2209/01
    • A method of post-processing character data from an optical character recognition (OCR) engine and apparatus to perform the method. This exemplary method includes segmenting the character data into a set of initial words. The set of initial words is word level processed to determine at least one candidate word corresponding to each initial word. The set of initial words is segmented into a set of sentences. Each sentence in the set of sentences includes a plurality of initial words and candidate words corresponding to the initial words. A sentence is selected from the set of sentences. The selected sentence is word disambiguity processed to determine a plurality of final words. A final word is selected from the at least one candidate word corresponding to a matching initial word. The plurality of final words is then assembled as post-processed OCR data.
    • 一种后处理来自光学字符识别(OCR)引擎和装置的字符数据的方法。 该示例性方法包括将字符数据分割成一组初始字。 初始字的集合被处理为字处理以确定与每个初始字对应的至少一个候选字。 该组初始单词被分割成一组句子。 该组句子中的每个句子包括与初始词对应的多个初始词和候选词。 从一组句子中选出一个句子。 所选择的句子是处理的词消除歧义以确定多个最终词。 从对应于匹配的初始字的至少一个候选字中选择最终字。 然后将多个最终单词组装为后处理OCR数据。
    • 34. 发明授权
    • Retrieval of cursive Chinese handwritten annotations based on radical model
    • 基于激进模型检索草书中国手写注释
    • US06681044B1
    • 2004-01-20
    • US09538101
    • 2000-03-29
    • Yue MaChi Zhang
    • Yue MaChi Zhang
    • G06K918
    • G06K9/80G06K9/222
    • Cursive Chinese characters are analyzed using a semantic matching process whereby radicals within the character are first extracted and used to reduce the search space of the full lexicon to only those characters containing the matching radical. In performing the radical extraction, the input character is normalized and segmented into strokes that are in turn organized based on stroke up/down information and local maxima and minima information. Obscure breakpoints and connecting strokes are removed in the process. Dynamic program matching is then performed on a stroke basis in which stroke substitution costs are assessed on a point-by-point basis through a variety of techniques, including tangent vector analysis, center relationship assessment and starting point/ending point assessment. Dynamic programming costs are normalized based on the length of the reference radical and location dissimilarities are removed.
    • 使用语义匹配过程分析草图汉字,由此首先提取字符中的自由基,并将其用于将完整词典的搜索空间减少到仅包含匹配自由基的那些字符。 在执行激进提取时,输入字符被归一化并分段成笔画,这些笔划又依据笔画上/下信息和局部最大值和最小信息进行组织。 过程中删除了不明确的断点和连接笔触。 然后在笔画基础上执行动态程序匹配,其中通过各种技术逐点评估笔画替代成本,包括切向量分析,中心关系评估和起点/终点评估。 动态编程成本基于参考自由基的长度进行归一化,并且去除位置相异性。
    • 40. 发明授权
    • Accurate search results while honoring content limitations
    • 精确的搜索结果,同时满足内容限制
    • US08694604B2
    • 2014-04-08
    • US13217549
    • 2011-08-25
    • Charles E. CumminsJustin HamiltonYue MaHua DingXiaowei ShengBing LangKun Wu
    • Charles E. CumminsJustin HamiltonYue MaHua DingXiaowei ShengBing LangKun Wu
    • G06F17/30
    • G06F17/30867
    • Accurate search results are provided while still honoring content limitations. Content responsive to search, whose presentation is prevented by content limitations is presented in an obscured manner, notifying the user of the existence of the content, while not enabling discerning of details, thereby honoring the content limitations. Attempted user interaction with obscured content acts as an entry point to changing the content limitations, including presenting user notifications of the content limitations and presenting an option to change the content limitations to allow for the unobscured presentation of the obscured content. Graphical content can be obscured by applying graphical modifications to generate new, obscured content that provides only a vague resemblance to the original, including jittering pixels, or other subcomponents, the applying of Gaussian blurs, and pixelization.
    • 提供准确的搜索结果,同时保持内容限制。 通过内容限制来防止其呈现的响应的内容以不透明的方式呈现,通知用户存在内容,而不能识别细节,从而尊重内容限制。 尝试与模糊内容的用户交互作为改变内容限制的切入点,包括呈现用户对内容限制的通知,并提供更改内容限制的选项,以允许隐藏的内容的视差显示。 可以通过应用图形修改来生成图形内容,以生成新的,模糊的内容,仅提供与原始模糊相似的内容,包括抖动像素或其他子组件,应用高斯模糊和像素化。