9ij/SQrSSKrSSKJr SSKJrJrJrJrJ r SSK r SSK J r SSKJr SSKJr S S KJrJr S \ R*S \ R*S \4SjrS0S\S\S\S\S \4 SjjrSrS1S\\S\\S\S \4SjjrS2S\ \ R*\\4S\ \ R*\\4S \4SjjrSr Sr!Sr"Sr#Sr$S3S\ \\%\\%\%\%\%44S\ \\%\\%\%\%\%44S\S \S \\ \\%\\%\%\%\%444 S!jjr&S4S"\\\\\%4S#\S \S \\\\\\%4\\\\\%444S$jjr'S5S%jr(S \4S&jr)S'r*S(\S)\+4S*jr,S+r-S,r.S-r/S6S.\S \4S/jjr0g)7)get_sub_regions_ocr_resget_show_colorsorted_layout_boxesN)deepcopy)DictListOptionalTupleUnion)Image)convert_points_to_boxes) OCRResult)BLOCK_LABEL_MAPREGION_SETTINGS src_boxes ref_boxesreturnc/n[U5nUS:a[U5S:a[[U55HnXn[R"USUSS2S45n[R"USUSS2S45n[R"USUSS2S45n[R"USUSS2S45n X- n X- n [R "U S:U S:-5Sn UR U 5 M U$)ad Get the indices of source boxes that overlap with reference boxes based on a specified threshold. Args: src_boxes (np.ndarray): A 2D numpy array of source bounding boxes. ref_boxes (np.ndarray): A 2D numpy array of reference bounding boxes. Returns: match_idx_list (list): A list of indices of source boxes that overlap with reference boxes. rNrr )lenrangenpmaximumminimumwhereextend) rrmatch_idx_list src_boxes_numrnoref_boxx1y1x2y2pub_wpub_h match_idxs p/var/www/html/land-doc-ocr/venv/lib/python3.13/site-packages/paddlex/inference/pipelines/layout_parsing/utils.pyget_overlap_boxes_idxr+!sN NMqS^a/Y(CnGGAJ !Q$8BGAJ !Q$8BGAJ !Q$8BGAJ !Q$8BGEGE%!) !:;A>I  ! !) ,) overall_ocr_res object_boxes flag_withinreturn_match_idxc$0n/US'/US'/US'/US'USn[XQ5n[[U55n[[ U55HnU(a Xv;aSnO SnO Xv;aSnOSnU(dM(USR USU5 USR USU5 USR USU5 USR USU5 M SHn [ R"XI5XI'M U(aXF4$U$)a4 Filters OCR results to only include text boxes within specified object boxes based on a flag. Args: overall_ocr_res (OCRResult): The original OCR result containing all text boxes. object_boxes (list): A list of bounding boxes for the objects of interest. flag_within (bool): If True, only include text boxes within the object boxes. If False, exclude text boxes within the object boxes. return_match_idx (bool): If True, return the list of matching indices. Returns: OCRResult: A filtered OCR result containing only the relevant text boxes. rec_polys rec_texts rec_scores rec_boxesTF)r2r4r5)r+listsetrrappendrarray) r-r.r/r0sub_regions_ocr_resoverall_text_boxesrbox_no flag_matchkeys r*rr;s\$') $') $(* %') $(5*+=LN#n-.N./0 '! " +! " :  , 3 3 ,V4  , 3 3 ,V4  - 4 4 -f5  , 3 3 ,V4 +108#%88,?,D#E 8  -!r,c[U5nUS:XaU$[USS9n[U5n/n/n/nSnX:aOXHSSUS- :a-XHSSSU-S - :aURXH5 US- nOQXHSSSU-S - :aURXH5 US- nO$XV- nXW- nURXH5 /n/nUS- nM[US S9n[US S9nU(aXV- nU(aXW- nU$) z Sort text boxes in order from top to bottom, left to right Args: res: List of dictionaries containing layout information. w: Width of image. Returns: List of dictionaries containing sorted layout information. rc"USSUSS4$)N block_bboxrrxs r*%sorted_layout_boxes..sa oa.@!L/RSBT-Ur,)r>rrAr rcUSS$NrArrBrCs r*rErFs qq/Ar,cUSS$rJrBrCs r*rErFs <1Cr,)rsortedr6r8) resw num_boxes sorted_boxes_boxesnew_resres_left res_rightis r*rrws@CIA~ ##UVL , FGHI A  >  Il #A &Q . ,'*QUQY6 OOFI & FA Y| $Q '!a%!) 3   VY ' FA  G  G NN69 %HI FA' *h$BCHy&DEI Nr,bbox1bbox2 directionc~SupEUS:XaSupE[XX5n[XX5nXv- nUS::agUS:Xa"[XX5[XX5- n OQUS:Xa[XX- XX- 5n O0US:Xa[XX- XX- 5n O[SUS 35eU S:aX- $S $) am Calculate the IoU of lines between two bounding boxes. Args: bbox1 (List[float]): First bounding box [x_min, y_min, x_max, y_max]. bbox2 (List[float]): Second bounding box [x_min, y_min, x_max, y_max]. direction (str): direction of the projection, "horizontal" or "vertical". Returns: float: Line overlap ratio. Returns 0 if there is no overlap. )rr horizontal)rr runionsmalllarge Invalid mode -, must be one of ['union', 'small', 'large'].)maxmin ValueError) rVrWrXmode start_index end_indexintersection_startintersection_endoverlap ref_widths r*"calculate_projection_overlap_ratiorks""KL !% U/1CD5+U-=>3G!| w(%*:;c   2?     u1 153CeFX3X    u1 153CeFX3X D6!N O  #,a-7 8S8r,c[R"U5n[R"U5n[R"USUS5n[R"USUS5n[R"USUS5n[R"USUS5n[R"SXS- 5n[R"SXd- 5nXx-n [ U5n [ U5n US:XaX-U - n OIUS:Xa[R"X5n O,US:Xa[R"X5n O[ SUS 35eU S:Xag X- $) a Calculate the overlap ratio between two bounding boxes using NumPy. Args: bbox1 (np.ndarray, list or tuple): The first bounding box, format [x_min, y_min, x_max, y_max] bbox2 (np.ndarray, list or tuple): The second bounding box, format [x_min, y_min, x_max, y_max] mode (str): The mode of calculation, either 'union', 'small', or 'large'. Returns: float: The overlap ratio value between the two bounding boxes rrr rr[r\r]r^r_r`)rr9rrcalculate_bbox_arearc) rVrWrd x_min_inter y_min_inter x_max_inter y_max_inter inter_width inter_height inter_area bbox1_area bbox2_arearef_areas r*calculate_overlap_ratiorxs- HHUOE HHUOE**U1XuQx0K**U1XuQx0K**U1XuQx0K**U1XuQx0K**Q 9:K::a!:;L+J$U+J$U+J w*Z7 ::j5 ::j5D6!N O  1}   r,cjU(d [S5e[R"U5n[R"USS2S45n[R"USS2S45n[R"USS2S45n[R"USS2S45n[R"X#XE/5$)a' Calculate the minimum enclosing bounding box for a list of bounding boxes. Args: bboxes (list): A list of bounding boxes represented as lists of four integers [x1, y1, x2, y2]. Returns: list: The minimum enclosing bounding box represented as a list of four integers [x1, y1, x2, y2]. z$The list of bounding boxes is empty.Nrrr r)rcrr9rbra)bboxes bboxes_arraymin_xmin_ymax_xmax_ys r* calculate_minimum_enclosing_bboxrs ?@@88F#L FF<1% &E FF<1% &E FF<1% &E FF<1% &E 88U50 11r,cB[[R"SU55$)z#check if the char is english letterz ^[A-Za-z]$boolrematchchars r*is_english_letterr(s - ..r,cB[[R"SU55$)zcheck if the char is numericz^[\d]+$rrs r* is_numericr-s T* ++r,c1SknX;$)z check if the char is non-breaking punctuation Args: char (str): character to check Returns: bool: True if the char is non-breaking punctuation > "',-:;“、，：；rB)rnon_breaking_punctuationss r*is_non_breaking_punctuationr2s !  ,,r,c $/nUHnUS[S;dMUSn[[[US55upVpxSUSUSUSUSUS3 n [R "XU2XW2SSS245n UR U U XVXx4US S .5 M U$) Nlabel image_labels coordinatez imgs/img_in__box__z.jpgscore)pathimgrr)rr6mapintr fromarrayr8) original_imglayout_det_objs imgs_in_docdet_objrx_miny_minx_maxy_maximg_pathrs r* gather_imgsrMsK" 7 ~> >G$E)-c#w|7L.M)N &E%%eWE%%%%PTUH//,U{EK2/M"NOC   $#(">$W-   # r,ratiosmallerc[U5n[U5n[XSS9nXb:aXE::aU(d XE:aU(dggg)a Determine if the overlap area between two bounding boxes exceeds a given ratio and return the smaller (or larger) bounding box based on the `smaller` flag. Args: bbox1 (Union[List[int], Tuple[int, int, int, int]]): Coordinates of the first bounding box [x_min, y_min, x_max, y_max]. bbox2 (Union[List[int], Tuple[int, int, int, int]]): Coordinates of the second bounding box [x_min, y_min, x_max, y_max]. ratio (float): The overlap ratio threshold. smaller (bool): If True, return the smaller bounding box; otherwise, return the larger one. Returns: Optional[Union[List[int], Tuple[int, int, int, int]]]: The selected bounding box or None if the overlap ratio is not exceeded. r\rdrr N)rmrx)rVrWrrarea1area2 overlap_ratios r*_get_minbox_if_overlap_by_ratior`s@*  &E  &E+EwGM NwEN7 r,blocks thresholdc [5n[U5n/n[US5HupV[US-[ US55HnUSUnXS;dXs;aM[ USUSUUS9n U cM.USS:Hn USS:Hn X:wa#U (aUOUn UR USU 5 O U S:XaUOUn URU 5 M M [USS9H n USU M U$) a Remove overlapping blocks based on a specified overlap ratio threshold. Args: blocks (List[Dict[str, List[int]]]): List of block dictionaries, each containing a 'block_bbox' key. threshold (float): Ratio threshold to determine significant overlap. smaller (bool): If True, the smaller block in overlap is removed. Returns: Tuple[List[Dict[str, List[int]]], List[Dict[str, List[int]]]]: A tuple containing the updated list of blocks and a list of dropped blocks. boxesrr)rrimageT)reverse) r7r enumeraterrrr8addrL)rrrdropped_indexesoverlap_image_blocksrUblock1jblock2overlap_box_indexis_block1_imageis_block2_image drop_indexindexs r*remove_overlap_blocksrseO f Fvg/ q1uc&/23AG_Q'F#q'; ?|$|$ !  !,"(/W"<"(/W"<"5&51J(//w 0KL&71&<!J##J/-4046 7OE "7 Mr,c\[R"U5n[R"U5n[UR5S:XaUO[ U/5Sn[UR5S:XaUO[ U/5Sn[ USUS5n[ USUS5n[ USUS5n[ USUS5nXW:dXh:agUS:Xa[R"XVXx/5$US:Xa+[R"XV/Xv/Xx/XX//[RS9$[S 5e) a; Compute the intersection of two bounding boxes, supporting both 4-coordinate and 8-coordinate formats. Args: bbox1 (tuple): The first bounding box, either in 4-coordinate format (x_min, y_min, x_max, y_max) or 8-coordinate format (x1, y1, x2, y2, x3, y3, x4, y4). bbox2 (tuple): The second bounding box in the same format as bbox1. return_format (str): The format of the output intersection, either 'bbox' or 'poly'. Returns: tuple or None: The intersection bounding box in the specified format, or None if there is no intersection. rrr rNbboxpoly)dtypez.return_format must be either 'bbox' or 'poly'.) rr9rshaperrarbint16rc) rVrW return_formatrect1rect2rnrorprqs r*get_bbox_intersectionrs3 HHUOE HHUOE%*E0G0PQR0SE%*E0G0PQR0SEeAha)KeAha)KeAha)KeAha)K![%?xx;LMM & xx****   ((  IJJr,c UupgpUuppSSSSS.nX- U- X- U- X- U- X- U- /n[U5n[U5nXRU5n[U5S:XaU/4$[ S5GH~nUUnUSSnUUUU'//nnUHmn[ UUUSS9nU[ R"S S 5:aURU5 M?U[ R"S S 5:dM\URU5 Mo [U5S:a[U5S:aUHynUUnUupgpUuppX- U- X- U- X- U- X- U- /n[U5nURU5nUUnUUUU'[UUUUUU5unn[U5S:XdMyM{ UVs/sHnUUPM nn[U5n UU4$URU5 [U5nXRU5nGM UW4$s snf) a Shrink the supplement region bbox according to the reference region bbox and match the block bboxes. Args: supplement_region_bbox (list): The supplement region bbox. ref_region_bbox (list): The reference region bbox. image_width (int): The width of the image. image_height (int): The height of the image. block_idxes_set (set): The indexes of the blocks that intersect with the region bbox. block_bboxes (dict): The dictionary of block bboxes. Returns: list: The new region bbox and the matched block idxes. r rrr)rrr rNr\r#match_block_overlap_ratio_thresholdg?#split_block_overlap_ratio_thresholdg?) rrbrrrrxrgetr8rashrink_supplement_region_bboxrremove) supplement_region_bboxref_region_bbox image_width image_heightblock_idxes_set block_bboxesr#r$r%r&x1_primey1_primex2_primey2_primeindex_conversion_mapedge_distance_listedge_distance_list_tmp min_distance src_indexr dst_indextmp_region_bboxiner_block_idxessplit_block_idxes block_idxrsplit_block_idxsplit_block_bbox max_distance iner_idxesidxmatched_bboxess r*rrs,,NBB-<*H Q13 +% ,& +% ,&  &&89)*L$%=%=l%KLI ?q %r)) 1X(3 03%4Y%? ".0"+(I3i!8wM225s !'' 2!4!45s""((3)  1 $$%)'8O'3O'D$%4NBB=M:H!+5!,6+5,6 *& $''9#:L 2 8 8 FI 4Y ?I1A)1LOI.2O''#$($ 3/OZ:!+ /(90"N4r9  ''r,rc U(aSSSSSSSSSS S . nO<0S S_S S_S S_SS_SS _SS_SS_SS_SS_SS_SS_SS_SS_SS_SS_SS_S S_S!S"S"S#S$.EnSnURX5$)%N)d)r(r+)fr.r(r+)r.r(r+)r(3r+)r2r+)r0rLr+)5r+)r8r+) doc_titledoc_title_textparagraph_titlesub_paragraph_titlevision vision_titlevision_footnote normal_text cross_layoutcross_referencer<r: table_title)r(r(r.r+ figure_title chart_titler@text vertical_textinline_formular)rr(rr+display_formulaabstractcontent)(\r+seal)rQrQr+table)rSrr+rfigure)rUr+)r(rSr+)r(r+)chart referencereference_content algorithm)r)r order_label label_colors default_colors r*rrs9-23#7)03,/3  ! 3!  -! / !  0!  /!  3!  %!  .!  /!  '! /!! " ,#! & )'! * (+! . '/! 2 (3! 6 )7! 8*-!5-A! D)M   E 11r,)TF)rZr[)r[)T)g?T)r)F)1__all__rcopyrtypingrrr r r numpyrPILr componentsr ocr.resultrsettingrrndarrayr+rrrr strrkr6tuplerxrrrrrrrrrrrdictrrmrr&rrBr,r*rmsy   550"5RZZBJJ4:" 9999 9  9x4t"  ,9 ;,9 ;,9,9  ,9d .! T5( ).! T5( ).! .!b24/ , -6.  cE#sC"455 6 cE#sC"455 6   eDIuS#sC%7889: FRV0 c49n% &0380JN0 4S$s)^$ %tDd3i,@'A AB0f+K\W4 W4t$((t(>4@(F22#22U22r,