本文整理汇总了C++中WERD::rej_cblob_list方法的典型用法代码示例。如果您正苦于以下问题：C++ WERD::rej_cblob_list方法的具体用法？C++ WERD::rej_cblob_list怎么用？C++ WERD::rej_cblob_list使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类WERD的用法示例。
在下文中一共展示了WERD::rej_cblob_list方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: printWORD
QString printWORD(WERD_RES *wordres,int height)
{
WERD *word = wordres->word;
QString aux;
BITS16 flags; //flags about word
flags.set_bit(W_SEGMENTED,word->flag(W_SEGMENTED));
flags.set_bit(W_ITALIC,word->flag(W_ITALIC));
flags.set_bit(W_BOL,word->flag(W_BOL));
flags.set_bit(W_EOL,word->flag(W_EOL));
flags.set_bit(W_NORMALIZED,word->flag(W_NORMALIZED));
flags.set_bit(W_POLYGON,word->flag(W_POLYGON));
flags.set_bit(W_LINEARC,word->flag(W_LINEARC));
flags.set_bit(W_DONT_CHOP,word->flag(W_DONT_CHOP));
flags.set_bit(W_REP_CHAR,word->flag(W_REP_CHAR));
flags.set_bit(W_FUZZY_SP,word->flag(W_FUZZY_SP));
flags.set_bit(W_FUZZY_NON,word->flag(W_FUZZY_NON));
aux.append(QString("Blanks= %1\n").arg(word->space()));
aux.append(printTBOX(word->bounding_box(),height,true));
aux.append(QString("Correct= %1\n")
.arg(wordres->best_choice->unichar_string().string()));
aux.append(QString("Flags = %1 = 0%2\n").arg(flags.val)
.arg(flags.val,0,8));
aux.append (QString(" W_SEGMENTED = %1\n")
.arg(word->flag(W_SEGMENTED) ? "TRUE" : "FALSE "));
aux.append (QString(" W_ITALIC = %1\n")
.arg(word->flag(W_ITALIC) ? "TRUE" : "FALSE "));
aux.append (QString(" W_BOL = %1\n")
.arg(word->flag(W_BOL) ? "TRUE" : "FALSE "));
aux.append (QString(" W_EOL = %1\n")
.arg(word->flag(W_EOL) ? "TRUE" : "FALSE "));
aux.append (QString(" W_NORMALIZED = %1\n")
.arg(word->flag(W_NORMALIZED) ? "TRUE" : "FALSE "));
aux.append (QString(" W_POLYGON = %1\n")
.arg(word->flag(W_POLYGON) ? "TRUE" : "FALSE "));
aux.append (QString(" W_LINEARC = %1\n")
.arg(word->flag(W_LINEARC) ? "TRUE" : "FALSE "));
aux.append (QString(" W_DONT_CHOP = %1\n")
.arg(word->flag(W_DONT_CHOP) ? "TRUE" : "FALSE "));
aux.append (QString(" W_REP_CHAR = %1\n")
.arg(word->flag(W_REP_CHAR) ? "TRUE" : "FALSE "));
aux.append (QString(" W_FUZZY_SP = %1\n")
.arg(word->flag(W_FUZZY_SP) ? "TRUE" : "FALSE "));
aux.append (QString(" W_FUZZY_NON = %1\n")
.arg(word->flag(W_FUZZY_NON) ? "TRUE" : "FALSE "));
aux.append(QString("Rejected cblob count = %1")
.arg(word->rej_cblob_list()->length()));
return aux;
}示例2: ExtractBlobsFromSegmentation
void ExtractBlobsFromSegmentation(BLOCK_LIST* blocks,
C_BLOB_LIST* output_blob_list) {
C_BLOB_IT return_list_it(output_blob_list);
BLOCK_IT block_it(blocks);
for (block_it.mark_cycle_pt(); !block_it.cycled_list(); block_it.forward()) {
BLOCK* block = block_it.data();
ROW_IT row_it(block->row_list());
for (row_it.mark_cycle_pt(); !row_it.cycled_list(); row_it.forward()) {
ROW* row = row_it.data();
// Iterate over all werds in the row.
WERD_IT werd_it(row->word_list());
for (werd_it.mark_cycle_pt(); !werd_it.cycled_list(); werd_it.forward()) {
WERD* werd = werd_it.data();
return_list_it.move_to_last();
return_list_it.add_list_after(werd->cblob_list());
return_list_it.move_to_last();
return_list_it.add_list_after(werd->rej_cblob_list());
}
}
}
}示例3: clean_noise_from_words
//.........这里部分代码省略.........
inT32 trans_threshold; //noise tolerance
inT32 dot_count; //small objects
inT32 norm_count; //normal objects
inT32 dud_words; //number discarded
inT32 ok_words; //number remaining
inT32 word_index; //current word
//words of row
WERD_IT word_it = row->word_list ();
C_BLOB_IT blob_it; //blob iterator
C_OUTLINE_IT out_it; //outline iterator
ok_words = word_it.length ();
if (ok_words == 0 || textord_no_rejects)
return;
word_dud = (inT8 *) alloc_mem (ok_words * sizeof (inT8));
dud_words = 0;
ok_words = 0;
word_index = 0;
for (word_it.mark_cycle_pt (); !word_it.cycled_list (); word_it.forward ()) {
word = word_it.data (); //current word
dot_count = 0;
norm_count = 0;
//blobs in word
blob_it.set_to_list (word->cblob_list ());
for (blob_it.mark_cycle_pt (); !blob_it.cycled_list ();
blob_it.forward ()) {
blob = blob_it.data ();
if (!word->flag (W_DONT_CHOP)) {
//get outlines
out_it.set_to_list (blob->out_list ());
for (out_it.mark_cycle_pt (); !out_it.cycled_list ();
out_it.forward ()) {
outline = out_it.data ();
blob_box = outline->bounding_box ();
blob_size =
blob_box.width () >
blob_box.height ()? blob_box.width () : blob_box.
height();
if (blob_size < textord_noise_sizelimit * row->x_height ())
dot_count++; //count smal outlines
if (!outline->child ()->empty ()
&& blob_box.height () <
(1 + textord_noise_syfract) * row->x_height ()
&& blob_box.height () >
(1 - textord_noise_syfract) * row->x_height ()
&& blob_box.width () <
(1 + textord_noise_sxfract) * row->x_height ()
&& blob_box.width () >
(1 - textord_noise_sxfract) * row->x_height ())
norm_count++; //count smal outlines
}
}
else
norm_count++;
blob_box = blob->bounding_box ();
blob_size =
blob_box.width () >
blob_box.height ()? blob_box.width () : blob_box.height ();
if (blob_size >= textord_noise_sizelimit * row->x_height ()
&& blob_size < row->x_height () * 2) {
trans_threshold = blob_size / textord_noise_sizefraction;
trans_count = blob->count_transitions (trans_threshold);
if (trans_count < textord_noise_translimit)
norm_count++;
}
else if (blob_box.height () > row->x_height () * 2
&& (!word_it.at_first () || !blob_it.at_first ()))
dot_count += 2;
}
if (dot_count > 2) {
if (dot_count > norm_count * textord_noise_normratio * 2)
word_dud[word_index] = 2;
else if (dot_count > norm_count * textord_noise_normratio)
word_dud[word_index] = 1;
else
word_dud[word_index] = 0;
}
else
word_dud[word_index] = 0;
if (word_dud[word_index] == 2)
dud_words++;
else
ok_words++;
word_index++;
}
word_index = 0;
for (word_it.mark_cycle_pt (); !word_it.cycled_list (); word_it.forward ()) {
if (word_dud[word_index] == 2
|| (word_dud[word_index] == 1 && dud_words > ok_words)) {
word = word_it.data (); //current word
//rejected blobs
blob_it.set_to_list (word->rej_cblob_list ());
//move from blobs
blob_it.add_list_after (word->cblob_list ());
}
word_index++;
}
free_mem(word_dud);
}