view release on metacpan or  search on metacpan

ccv-src/doc/bbf.md  view on Meta::CPAN

	find ../data/faces/*.bmp > faces.dat find ../data/negs/*.jpg > negs.dat

That's all! Just find a computer powerful enough and run the following line for several days:

	./bbfcreate --positive-list faces.dat --background-list negs.dat --negative-count 26250 --working-dir data

The --negative-count parameter denotes how many negative samples extracted for each round,
experimentally, it is something about twice of the number of your positive ones.

If you configure the makefile well, bbfcreate will use OpenMP to speed up, which will eat up
all the CPUs. My own training process ran about one week, it is a extremely powerful desktop PC,
you should expect weeks for the result on modest PC with so many samples.

You can stop bbfcreate at any time you want, the most recent result will be saved in data/
directory, clean up the directory to restart.

I probably will implement MPI support in near future so that you can run this with many computers
in parallel, but who nowadays have OpenMPI setup besides supercomputing centers?

ccv-src/lib/3rdparty/sqlite3/sqlite3.c  view on Meta::CPAN

** <tr><td> file:data.db <td> 
**          Open the file "data.db" in the current directory.
** <tr><td> file:/home/fred/data.db<br>
**          file:///home/fred/data.db <br> 
**          file://localhost/home/fred/data.db <br> <td> 
**          Open the database file "/home/fred/data.db".
** <tr><td> file://darkstar/home/fred/data.db <td> 
**          An error. "darkstar" is not a recognized authority.
** <tr><td style="white-space:nowrap"> 
**          file:///C:/Documents%20and%20Settings/fred/Desktop/data.db
**     <td> Windows only: Open the file "data.db" on fred's desktop on drive
**          C:. Note that the %20 escaping in this example is not strictly 
**          necessary - space characters can be used literally
**          in URI filenames.
** <tr><td> file:data.db?mode=ro&cache=private <td> 
**          Open file "data.db" in the current directory for read-only access.
**          Regardless of whether or not shared-cache mode is enabled by
**          default, use a private cache.
** <tr><td> file:/home/fred/data.db?vfs=unix-nolock <td>
**          Open file "/home/fred/data.db". Use the special VFS "unix-nolock".
** <tr><td> file:data.db?mode=readonly <td> 

ccv-src/lib/3rdparty/sqlite3/sqlite3.h  view on Meta::CPAN

** <tr><td> file:data.db <td> 
**          Open the file "data.db" in the current directory.
** <tr><td> file:/home/fred/data.db<br>
**          file:///home/fred/data.db <br> 
**          file://localhost/home/fred/data.db <br> <td> 
**          Open the database file "/home/fred/data.db".
** <tr><td> file://darkstar/home/fred/data.db <td> 
**          An error. "darkstar" is not a recognized authority.
** <tr><td style="white-space:nowrap"> 
**          file:///C:/Documents%20and%20Settings/fred/Desktop/data.db
**     <td> Windows only: Open the file "data.db" on fred's desktop on drive
**          C:. Note that the %20 escaping in this example is not strictly 
**          necessary - space characters can be used literally
**          in URI filenames.
** <tr><td> file:data.db?mode=ro&cache=private <td> 
**          Open file "data.db" in the current directory for read-only access.
**          Regardless of whether or not shared-cache mode is enabled by
**          default, use a private cache.
** <tr><td> file:/home/fred/data.db?vfs=unix-nolock <td>
**          Open file "/home/fred/data.db". Use the special VFS "unix-nolock".
** <tr><td> file:data.db?mode=readonly <td>