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
    • 2. 发明申请
    • METHODS AND APPARATUSES FOR FACILITATING CONTENT-BASED IMAGE RETRIEVAL
    • 用于促进基于内容的图像检索的方法和装置
    • WO2011079442A1
    • 2011-07-07
    • PCT/CN2009/076240
    • 2009-12-30
    • NOKIA CORPORATIONZHAO, FengWANG, Hao
    • ZHAO, FengWANG, Hao
    • G06F17/30G06T1/00
    • G06F17/30256
    • Methods and apparatuses are provided for facilitating content-based image retrieval. A method may include determining a selected target image. The method may further include generating a candidate region of interest set including one or more regions of interest within the target image. The method may additionally include determining a recommended region of interest set including one or more recommended regions of interest selected from the candidate region of interest set based at least in part upon evaluation criteria. The evaluation criteria may be determined based at least in part upon analysis of maintained region of interest-based searching history. The method may also include providing the recommended region of interest set for user selection of one or more target regions of interest from the recommended region of interest set as query criteria for searching an image library for one or more result images. Corresponding apparatuses are also provided.
    • 提供了用于促进基于内容的图像检索的方法和装置。 方法可以包括确定所选择的目标图像。 该方法还可以包括在目标图像内生成包括一个或多个感兴趣区域的关注集合候选区域。 该方法可以另外包括至少部分地基于评估标准来确定包括一个或多个推荐的兴趣区域,其包括一个或多个所选择的兴趣区域选自所述候选区域集合。 评估标准可以至少部分地基于对维护的基于兴趣的搜索历史的区域的分析来确定。 该方法还可以包括为推荐的感兴趣区域设置用户选择一个或多个感兴趣的目标区域作为用于搜索图像库的一个或多个结果图像的查询准则的建议的兴趣区域。 还提供了相应的装置。
    • 8. 发明申请
    • OPTICAL SYSTEM
    • 光学系统
    • WO2016057580A1
    • 2016-04-14
    • PCT/US2015/054332
    • 2015-10-06
    • ZHAO, Feng
    • ZHAO, Feng
    • G02B3/08F21V5/04G02B19/00
    • F21V5/045F21V5/002F21V5/008F21V5/04F21V7/0091F21V17/002F21Y2115/10
    • The present disclosure provides an optical system including a TIR mother lens and a secondary output lens, preferably for efficiently distributing light out of an LED track lighting system. The optical system of the present disclosure is configured to create variant beam angles from a lens assembly using the same TIR lens. Preferably, by altering the dimensions and focal lengths of the secondary output lens in a single TIR lens, the optical system can create a variety of beam angles, including, but not limited to, Spot ("SP"), Narrow Flood ("NFL"), Flood ("FL"), or Wide Flood ("WFL") beam angles.
    • 本公开提供了一种包括TIR母体透镜和次级输出透镜的光学系统,优选地用于从LED轨道照明系统有效地分配光。 本公开的光学系统被配置为使用相同的TIR透镜从透镜组件产生变化的光束角度。 优选地,通过在单个TIR透镜中改变次级输出透镜的尺寸和焦距,光学系统可以产生各种光束角度,包括但不限于Spot(“SP”),Narrow Flood(“NFL” “),Flood(”FL“)或Wide Flood(”WFL“)光束角度。