LinesHelper Free Download
LinesHelper Free Download.
Faxed documents often contain annoying horizontal lines due to communication noise on the telephone line. Scanned document in some cases, also have horizontal or vertical lines due to the banding or folding of papers.By utilizing LinesHelper these lines can automatically be removed.
The document structure analysis and character recognition are usually done in several phases:
skew detection and correction
despeckle or speckle removal
detection of preprinted elements (like boxes)
page orientation detection and correction
Each step must be completed well enough for the performance of the sequence and result to be successful. Steps that follow the line removal are inefficient if the correction fails.
LinesHelper finds and removes horizontal and vertical lines and repairs overlapping text and graphics on binary images. The line removal filter can also be configured to reconstruct horizontal and vertical lines, redrawing them straight with smooth edges. LinesHelper expects as input a monochrome image.
LinesHelper keywords: lines, detection, removal, recognition, read, image, processing, sdk, toolkit
PageHelper detects up side down pages (rotated with 180 degrees) and automatically put the image into the right position for further processing steps (character recognition).
LandscapeHelper detects landscape pages (rotated with 90 degrees) and automatically put the image into the right position for further processing steps (character recognition).
ZoneHelper detects and automatically converts inverted text zones and change white-on-black text to normal black-on-white text.
DeskewHelper allows automatic skew detection and correction.
Professional ActiveX tools for VB C++ Delphi batch applications to auto deskew, rotate, crop, register, denoise, remove lines, fax headers and borders from scanned and faxed images. Improve ICR, OCR results and reduce size of saved images. FREE SDK