Package org.bytedeco.leptonica

Class JBCLASSER

java.lang.Object
org.bytedeco.javacpp.Pointer
org.bytedeco.leptonica.JBCLASSER
All Implemented Interfaces:
AutoCloseable
@Name("JbClasser") @Properties(inherit=leptonica.class) public class JBCLASSER extends Pointer
 The JbClasser struct holds all the data accumulated during the
 classification process that can be used for a compressed
 jbig2-type representation of a set of images.  This is created
 in an initialization process and added to as the selected components
 on each successive page are analyzed.

  • Constructor Details

    • JBCLASSER

      public JBCLASSER()
      Default native constructor.

    • JBCLASSER

      public JBCLASSER(long size)
      Native array allocator. Access with Pointer.position(long).

    • JBCLASSER

      public JBCLASSER(Pointer p)
      Pointer cast constructor. Invokes Pointer(Pointer).

  • Method Details

    • position

      public JBCLASSER position(long position)
      Overrides:
      position in class Pointer

    • getPointer

      public JBCLASSER getPointer(long i)
      Overrides:
      getPointer in class Pointer

    • safiles

      public SARRAY safiles()
      input page image file names

    • safiles

      public JBCLASSER safiles(SARRAY setter)

    • method

      @Cast("l_int32") public int method()
      JB_RANKHAUS, JB_CORRELATION

    • method

      public JBCLASSER method(int setter)

    • components

      @Cast("l_int32") public int components()
      JB_WORDS

    • components

      public JBCLASSER components(int setter)

    • maxwidth

      @Cast("l_int32") public int maxwidth()
      max component width allowed

    • maxwidth

      public JBCLASSER maxwidth(int setter)

    • maxheight

      @Cast("l_int32") public int maxheight()
      max component height allowed

    • maxheight

      public JBCLASSER maxheight(int setter)

    • npages

      @Cast("l_int32") public int npages()
      number of pages already processed

    • npages

      public JBCLASSER npages(int setter)

    • baseindex

      @Cast("l_int32") public int baseindex()
      on fully processed pages

    • baseindex

      public JBCLASSER baseindex(int setter)

    • nacomps

      public NUMA nacomps()
      number of components on each page

    • nacomps

      public JBCLASSER nacomps(NUMA setter)

    • sizehaus

      @Cast("l_int32") public int sizehaus()
      size of square struct elem for haus

    • sizehaus

      public JBCLASSER sizehaus(int setter)

    • rankhaus

      @Cast("l_float32") public float rankhaus()
      rank val of haus match, each way

    • rankhaus

      public JBCLASSER rankhaus(float setter)

    • thresh

      @Cast("l_float32") public float thresh()
      thresh value for correlation score

    • thresh

      public JBCLASSER thresh(float setter)

    • weightfactor

      @Cast("l_float32") public float weightfactor()
      components; use 0 for no correction

    • weightfactor

      public JBCLASSER weightfactor(float setter)

    • naarea

      public NUMA naarea()
      extra border pixels

    • naarea

      public JBCLASSER naarea(NUMA setter)

    • w

      @Cast("l_int32") public int w()
      max width of original src images

    • w

      public JBCLASSER w(int setter)

    • h

      @Cast("l_int32") public int h()
      max height of original src images

    • h

      public JBCLASSER h(int setter)

    • nclass

      @Cast("l_int32") public int nclass()
      current number of classes

    • nclass

      public JBCLASSER nclass(int setter)

    • keep_pixaa

      @Cast("l_int32") public int keep_pixaa()
      If zero, pixaa isn't filled

    • keep_pixaa

      public JBCLASSER keep_pixaa(int setter)

    • pixaa

      public PIXAA pixaa()
      instances for each class; unbordered

    • pixaa

      public JBCLASSER pixaa(PIXAA setter)

    • pixat

      public PIXA pixat()
      and not dilated

    • pixat

      public JBCLASSER pixat(PIXA setter)

    • pixatd

      public PIXA pixatd()
      and dilated

    • pixatd

      public JBCLASSER pixatd(PIXA setter)

    • dahash

      public L_DNAHASH dahash()
      Hash table to find templates by size

    • dahash

      public JBCLASSER dahash(L_DNAHASH setter)

    • nafgt

      public NUMA nafgt()
      only used for rank < 1.0

    • nafgt

      public JBCLASSER nafgt(NUMA setter)

    • ptac

      public PTA ptac()
      centroids of all bordered cc

    • ptac

      public JBCLASSER ptac(PTA setter)

    • ptact

      public PTA ptact()
      centroids of all bordered template cc

    • ptact

      public JBCLASSER ptact(PTA setter)

    • naclass

      public NUMA naclass()
      array of class ids for each component

    • naclass

      public JBCLASSER naclass(NUMA setter)

    • napage

      public NUMA napage()
      array of page nums for each component

    • napage

      public JBCLASSER napage(NUMA setter)

    • ptaul

      public PTA ptaul()
      component

    • ptaul

      public JBCLASSER ptaul(PTA setter)

    • ptall

      public PTA ptall()
      similar to ptaul, but for LL corners

    • ptall

      public JBCLASSER ptall(PTA setter)