### OCR neuralnet make me prb!!!

Posted:

**Wed May 11, 2011 9:43 pm**hi , andrew i need some help

I'm working on "hand writting recognition with Neural net" my algorithme at an advancead stage,

but i'm bloked in stage of Train that make to me a probleme i do the Train with BackPropagate algorithme on all 26 letters English language

1- I do the Train of 'Letter A' & adjust Weights and save this Weights_1 adjusted ;

2- load Weights_1 and di the Train of 'Letter B' and save new Weights_1 adjusted ect....

.....

in stage of recignise i do local matching betwen the form and my data base(has desire Letters);

but in the recognize of letters the result be false coz the net save the last adjusted Weights (this is what i'm thinking)

so my net can only recognise one letter when my net do the matching.(when i do the train of 1 letter the result be good)

if you can help me I will be grateful to you.

i dont know where is the probleme?????

I'm working on "hand writting recognition with Neural net" my algorithme at an advancead stage,

but i'm bloked in stage of Train that make to me a probleme i do the Train with BackPropagate algorithme on all 26 letters English language

1- I do the Train of 'Letter A' & adjust Weights and save this Weights_1 adjusted ;

2- load Weights_1 and di the Train of 'Letter B' and save new Weights_1 adjusted ect....

.....

in stage of recignise i do local matching betwen the form and my data base(has desire Letters);

but in the recognize of letters the result be false coz the net save the last adjusted Weights (this is what i'm thinking)

so my net can only recognise one letter when my net do the matching.(when i do the train of 1 letter the result be good)

if you can help me I will be grateful to you.

i dont know where is the probleme?????