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
    • 6. 发明申请
    • SUBSTITUTING OBJECTS BASED ON STEGANOGRAPHIC ENCODING
    • 基于STEGANOGRAPHIC编码取代对象
    • US20070286453A1
    • 2007-12-13
    • US11739534
    • 2007-04-24
    • Douglas EvansWilliam Conwell
    • Douglas EvansWilliam Conwell
    • G06T1/00
    • H04N1/32144G06F21/608G06F2221/0737G06T1/0021H04N1/00244H04N1/32149H04N2201/0039H04N2201/3249H04N2201/3263H04N2201/3264H04N2201/3266H04N2201/3267Y10S707/99942Y10S707/99945
    • The application discloses various methods and systems to provide substitute information or objects for, e.g., substitution when making copies of media objects (e.g., audio, video or images). One method includes: receiving i) an identifier obtained from a steganographic encoding encoded in a media object, and ii) state information associated with the steganographic encoding or associated with the media object; obtaining—from a storage location—a substitute media object corresponding to the identifier; adjusting the substitute media object in accordance with the state information; providing the adjusted, substituted media object. Another method includes: receiving an identifier obtained from a steganographically encoded media object; accessing memory associated with at least a portion of the identifier to obtain an address of a remote data repository, the remote data repository including at least a plurality of substitute media objects corresponding respectively to a plurality of identifiers; forwarding: i) at least a portion of the identifier obtained from the steganographic encoding, and ii) an instruction to the remote data repository at the address, wherein the instruction includes a request to provide a substitute media object corresponding to at least a portion of the identifier obtained from the steganographic encoding. Of course, other methods and combinations are provided as well.
    • 该应用公开了在制作媒体对象(例如,音频,视频或图像)的副本时提供用于例如替换的替代信息或对象的各种方法和系统。 一种方法包括:接收i)从编码在媒体对象中的隐写编码获得的标识符,以及ii)与隐写编码相关联或与媒体对象相关联的状态信息; 从存储位置获取对应于所述标识符的替代媒体对象; 根据状态信息调整替代媒体对象; 提供调整后的替代媒体对象。 另一种方法包括:接收从隐写编码的媒体对象获得的标识符; 访问与所述标识符的至少一部分相关联的存储器以获得远程数据存储库的地址,所述远程数据存储库包括分别对应于多个标识符的至少多个替代媒体对象; 转发:i)从隐写编码获得的标识符的至少一部分,以及ii)在地址处对远程数据存储库的指令,其中该指令包括提供对应于至少一部分的替代媒体对象的请求 从隐写编码获得的标识符。 当然,也提供其他方法和组合。