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  • Hashing or vectoring a fingerprint image for faster search

    From Mr. Man-wai Chang@21:1/5 to All on Fri Nov 25 23:02:37 2016
    XPost: alt.conspiracy, comp.lang.c, comp.lang.ada
    XPost: comp.lang.clipper, alt.comp.freeware

    Should you do that? Are there governments doing that?

    Shouldn't we need an *exact match* to be sure? :)

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Richard Heathfield@21:1/5 to erlo on Mon Nov 28 16:43:51 2016
    XPost: alt.conspiracy, comp.lang.c, comp.lang.ada
    XPost: comp.lang.clipper, alt.comp.freeware

    On 28/11/16 16:30, erlo wrote:
    On 25-11-2016 16:02, Mr. Man-wai Chang wrote:

    Should you do that? Are there governments doing that?

    Shouldn't we need an *exact match* to be sure? :)

    What is Ada-specific about this subject??

    Check the cross-posts, form your own conclusions about what could
    possibly be relevant and specific to all six groups, and adjust your
    killfile accordingly.

    --
    Richard Heathfield
    Email: rjh at cpax dot org dot uk
    "Usenet is a strange place" - dmr 29 July 1999
    Sig line 4 vacant - apply within

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Mr. Man-wai Chang@21:1/5 to erlo on Tue Nov 29 02:10:27 2016
    XPost: alt.conspiracy, comp.lang.c, comp.lang.ada
    XPost: comp.lang.clipper, alt.comp.freeware

    On 29/11/2016 12:30 AM, erlo wrote:
    On 25-11-2016 16:02, Mr. Man-wai Chang wrote:

    Should you do that? Are there governments doing that?

    Shouldn't we need an *exact match* to be sure? :)

    What is Ada-specific about this subject??


    Was wishing for some programmers' replies. How do they search for
    fingerprints using computers?

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From erlo@21:1/5 to Mr. Man-wai Chang on Mon Nov 28 17:30:53 2016
    XPost: alt.conspiracy, comp.lang.c, comp.lang.ada
    XPost: comp.lang.clipper, alt.comp.freeware

    On 25-11-2016 16:02, Mr. Man-wai Chang wrote:

    Should you do that? Are there governments doing that?

    Shouldn't we need an *exact match* to be sure? :)

    What is Ada-specific about this subject??

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Mr. Man-wai Chang@21:1/5 to Richard Heathfield on Tue Nov 29 02:11:12 2016
    XPost: alt.conspiracy, comp.lang.c, comp.lang.ada
    XPost: comp.lang.clipper, alt.comp.freeware

    On 29/11/2016 12:43 AM, Richard Heathfield wrote:
    Check the cross-posts, form your own conclusions about what could
    possibly be relevant and specific to all six groups, and adjust your
    killfile accordingly.

    So you don't care about your fingerprints being abused?

    I agree, it's more a question about algorithm than programming if not
    language grammar. :)

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)