Re: [tesseract-ocr] Training Tesseract Can't Find Files

[ShreeDevi Kumar]

What method are you using for training? 

Which version of tesseract?

What platform?

Please see instructions on

https://code.google.com/p/tesseract-ocr/wiki/TrainingTesseract3

The following shell script will be useful, if using the latest source from git. 

https://code.google.com/p/tesseract-ocr/source/browse/training/tesstrain.sh

It  gives a good overview of the training process.

tlog "\n=== Starting training for language '${LANG_CODE}'"

tlog "Cleaning workspace directory ${TRAINING_DIR}..."
mkdir -p ${TRAINING_DIR}
rm -fr ${TRAINING_DIR}/*

phaseI_generate_image
phaseUP_generate_unicharset
phaseD_generate_dawg
phaseE_extract_features
phaseC_cluster_prototypes
phaseS_cluster_shapes
phaseM_cluster_microfeatures
phaseB_generate_ambiguities
make_traineddata

tlog "\nCompleted training for language '${LANG_CODE}'\n"

ShreeDevi
____________________________________________________________
भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com

On Tue, Nov 11, 2014 at 12:54 AM, <ste...@fortyau.com> wrote:

I'm rather new to the tesseract game. I've followed the training steps and got to the point to where I need to combine. I notice I need at least the below:

• tessdata/eng.config
• tessdata/eng.unicharset
• tessdata/eng.unicharambigs
• tessdata/eng.inttemp
• tessdata/eng.pffmtable
• tessdata/eng.normproto

No I have followed the steps and have:

• VIN.shapetable
• VIN.unicharambigs
• VIN.unicharset

Where do I get the config, inttemp, pffmtable, and normproto from? What are those files? The instructions for training do not include their generation anywhere from what I can see. Any help would be appreciated.

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