Configuration
In the config (reconfig) menu a lot of parameters can be set to optimize the recognition result. It is used from programs like Famulus.
Classifier configuration
Max. grid len
- Setting the maximum occurring grid elements. 🖙
rel_grid_maxlen
🗏
Max. graph len
- Setting how many graph elements should be returned. 🖙
rel_graph_maxlen
🗏
Max. resul len
- The maximum of desired results. 🖙
rel_result_maxlen
🗏
- ◻
Preprocessing only
- Setting if only the pre-processing is desired. 🖙
GENERAL_PREP_ONLY
🗏
- ◻
Line shadow only
- Test for each pixel column about whether a sign exists and whether it is hand or typewritten. 🖙
GENERAL_LINESHADOW_ONLY
🗏
- ◻
Hook engine loaded
- A hook engine is used. 🖙
GENERAL_HOOKENGINE_LOADED
🗏
- ◻
Hook engine aktive
- On and off a loaded Hook Engine. 🖙
GENERAL_HOOKENGINE_ON
🗏
- ◻
REP Multithreading
- Multithreading on and off. 🖙
GENERAL_MULTITHREADING
🗏
- ◻
KADMOS server version
- Server version on and off. 🖙
GENERAL_REPMULTITHREADING
🗏
Preprocessing
- Open the window for setting the pre-processing parameter.
Segmentation
- Open the window for setting the segmentation parameter.
Classification
- Open the window for setting the classification parameter.
Context
- Open the window for setting the context parameter.
- ◻
REL_REC_REPEAT
- After the first detection, a second modified one will be started. 🗏
- ◻
REL_REC_CLEAR
- This parameter is intended to support the reading of standard font lines, such as CMC7 or E13b. 🗏
Save in ..
- Open the window to save the set parameters in an ini file.
Restore from ..
- Open the window to load an existing ini file.
OK
- Accept the parameter setting and close the configuration window.
Cancel
- Accept not the parameter setting and close the configuration window.
Preprocessing
Color processing
- Convert color images to gray images. 🖙
PREP_RGBTOGRAY_COLOR*
🗏
Gray to binary image
- Convert gray images to black and white images. 🖙
PREP_GRAYTOBIN_*
🗏
Binary filter
- Frayed characters are thickened or thinned and smoothed. 🖙
PREP_BINFILTER_*
🗏
Noise reduction (%), Noise reduction (pixel)
- Settings for noise reduction. 🖙
noise_diameter_*
🗏
Grid box detection
- New opens the window to set new parameters for grid and box detection. When parameters set, edit can
be used to change it. Delete reset the settings.
- ◻
Auto noise reduction
- Auto noise reduction on and off. 🖙
PREP_AUTO_NOISEREDUCTION
🗏
- ◻
Spot removel
- Spot removel on and off. 🖙
PREP_NOSPOTREMOVAL
🗏
- ◻
Fast grid detection
- Enables faster grid removal. 🖙
OPTIONS_FAST_GRID
🗏
- ◻
Deskew image
- Image deskew on or off. 🖙
image_deskewed
🗏
- ◻
Scaling
- Transform images to 300 dpi. 🖙
PREP_SCALING
🗏
Grid & box detection
Type
- Choosing what kind of elements are to be detected, Horizontal or vertical lines, boxes, or combs. 🖙
GRID_*
🗏
Size
- The size of the element can be set. Is a element selected the minimum size has to be set. 🖙
RelGridParm
🗏
Structure of boxes or combs
- The value of sub-elements of an element can be set. 🖙
RelGridParm
🗏
Search area (in pixel)
- The parameter for the search area can be set. 🖙
RelGridParm
🗏
Segmentation
Line spacing
- The line height and line spacing can be set. For the row height is assumed the Big A as underlying.
For the row spacing, the baseline is valid from one text line to the next text line. 🖙 🗏 🗏
Character spacing
- It can be set if equidistant, or proportional font is present. Otherwise, a automatic segmentation is used. 🖙
typograph
🗏
Character width
- Are the maximum and minimum character spacing is known, this can be defined. 🖙
RecData
🗏
Special methods
- More text information can be set. Merged characters or not, is a serif or sans serif font used.
The number of alternate segmentation can be set. 🖙
typograph
🗏
Classification
Font selection
- The recognizable languages and fonts can be restricted. 🖙
font
🗏
ALC groupe selection
- Groups of characters can be switched on and off. 🖙
alc
🗏
Reject limit
- The border can be determined, from which no further results be delivered. 🖙
reject_limit
🗏
Reject level
- At what value should the result be a rejection. 🖙
reject_level
🗏
Show labels
- All active labels are displayed.
Select labels
- Open the window for label selection.
Select all groups
- AÎÎ available labels can be switched on.
- ◻
Basic labels parm
- Use basic labels or group labels for the recognition. 🖙
OPTIONS_BASICLABELS_PARM
🗏
- ◻
Strict selection
- Parameter to control deselected labels. 🖙
OPTIONS_STRICTSELECT
🗏
- ◻
Alternatives
- Alternative recognition results are used. 🖙
OPTIONS_EXCLUDE
🗏
- ◻
Basic labels result
- Use for the results basic labels. 🖙
OPTIONS_BASICLABELS_RESULT
🗏
- ◻
Fast recognition
- Use for the recognition a faster method. 🖙
OPTIONS_FAST*
🗏
Context
Character position
- How strong should the character position influence the recognition result. 🖙
POS_*
🗏
- ◻
Word context
- Is the word context active, strings only with numbers, only with uppercase, or only with lowercase
(possibly large at the beginning) are preferred to mixed strings. 🖙
POS_*
🗏
Dictionary1, Dictionary2
Compound words
- Confirm compound words, even if only the contained words are included in the dictionary.
Max length of legal
- Words with more characters than specified are not searched in the dictionary. 🖙
ReSpellInit
🗏
rel_repeat
- If a word is not found in the dictionary, this part of the image is again recognized with
rel_do()
and slightly different parameters. 🖙 ReSpellData
🗏
Font
- Open the windows Font selection dictionary to restrict the dictionary.
Font selection
A window font-selection words ... will be opened. Here the dictionary can be restricted. 🖙 font
🗏