#include <sdet_watershed_region_proc.h>

Inheritance diagram for sdet_watershed_region_proc:

Public Types
enum	priority_code { DARK = 0, LIGHT, BIG, SMALL }
Public Member Functions
	sdet_watershed_region_proc (sdet_watershed_region_proc_params &wrpp)
	constructor from a parameter block (the only way).
	~sdet_watershed_region_proc ()
	Default Destructor.
void	set_image (vil1_image const &image, vsol_box_2d_sptr const &box=vsol_box_2d_sptr())
	set image and potentially clip.
void	set_roi (brip_roi_sptr const &roi)
	set image roi.
brip_roi_sptr	roi ()
void	clip_image ()
	clip image assuming image and roi are set.
vil1_memory_image_of< float >	image () const
vil1_memory_image_of< float >	clip () const
void	clear ()
	Clear internal storage.
vcl_vector< sdet_region_sptr > &	regions ()
bool	extract_regions ()
	extract a set of digital regions.
bool	merge_regions ()
vil1_image	get_residual_image ()
	Use a linear approximation to intensity to predict region data.
void	print_region_info ()
vil1_image	overlay_image ()
vil1_image	region_image ()
vcl_vector< vsol_polygon_2d_sptr >	boundaries ()
bool	SanityCheck ()
	Checks that parameters are within acceptable bounds.
Public Attributes
unsigned int	min_area_
	minimum region area
float	merge_tol_
	region merge tolerance
int	merge_priority_
	order for region merge
bool	debug_
	Carry out debug processing.
bool	verbose_
	Print detailed output.
brip_watershed_params	wp_
	params associated with step and fold detection
Protected Member Functions
void	chip_out_roi (vil1_image &image)
void	scan_region_data (vbl_array_2d< unsigned int > const &lab_array)
	scan the region label array to fill region pixel data.
bool	add_adjacency (sdet_region_sptr const &reg, sdet_region_sptr const &adj_reg)
bool	remove_adjacencies (sdet_region_sptr const &reg)
bool	adjacent_regions (sdet_region_sptr const &reg, vcl_vector< sdet_region_sptr > &adj_regs)
bool	compute_region_image ()
void	compute_boundaries ()
void	InitParams (brip_watershed_params const &wp, bool verbose, bool debug, int min_area, float merge_tol, int merge_priority)
Protected Attributes
int	x0_
int	y0_
int	xs_
int	ys_
bool	regions_valid_
bool	region_image_valid_
bool	boundaries_valid_
unsigned int	min_label_
unsigned int	max_label_
vil1_memory_image_of< float >	image_
vil1_memory_image_of< float >	clip_
brip_roi_sptr	roi_
vil1_image	overlay_image_
vil1_memory_image_of< unsigned char >	region_image_
vcl_vector< sdet_region_sptr >	regions_
vcl_map< sdet_region_sptr, vcl_vector< sdet_region_sptr > * >	region_adjacency_
vcl_vector< vsol_polygon_2d_sptr >	boundaries_

Detailed Description

Definition at line 29 of file sdet_watershed_region_proc.h.

Member Enumeration Documentation

enum sdet_watershed_region_proc::priority_code

Enumerator:

DARK
LIGHT
BIG
SMALL

Definition at line 32 of file sdet_watershed_region_proc.h.

Constructor & Destructor Documentation

sdet_watershed_region_proc::sdet_watershed_region_proc ( sdet_watershed_region_proc_params & wrpp )

constructor from a parameter block (the only way).

Definition at line 51 of file sdet_watershed_region_proc.cxx.

sdet_watershed_region_proc::~sdet_watershed_region_proc ( )

Default Destructor.

Definition at line 62 of file sdet_watershed_region_proc.cxx.

Member Function Documentation

bool sdet_watershed_region_proc::add_adjacency	(	sdet_region_sptr const &	reg,
		sdet_region_sptr const &	adj_reg
	)		`[protected]`

Definition at line 154 of file sdet_watershed_region_proc.cxx.

bool sdet_watershed_region_proc::adjacent_regions	(	sdet_region_sptr const &	reg,
		vcl_vector< sdet_region_sptr > &	adj_regs
	)		`[protected]`

Definition at line 193 of file sdet_watershed_region_proc.cxx.

vcl_vector< vsol_polygon_2d_sptr > sdet_watershed_region_proc::boundaries ( )

Definition at line 529 of file sdet_watershed_region_proc.cxx.

void sdet_watershed_region_proc::chip_out_roi ( vil1_image & image ) [protected]

void sdet_watershed_region_proc::clear ( )

Clear internal storage.

Definition at line 425 of file sdet_watershed_region_proc.cxx.

vil1_memory_image_of<float> sdet_watershed_region_proc::clip ( ) const [inline]

Definition at line 49 of file sdet_watershed_region_proc.h.

void sdet_watershed_region_proc::clip_image ( )

clip image assuming image and roi are set.

if an roi is defined then create a chip image and define the bounds.

Definition at line 70 of file sdet_watershed_region_proc.cxx.

void sdet_watershed_region_proc::compute_boundaries ( ) [protected]

Definition at line 516 of file sdet_watershed_region_proc.cxx.

bool sdet_watershed_region_proc::compute_region_image ( ) [protected]

Definition at line 485 of file sdet_watershed_region_proc.cxx.

bool sdet_watershed_region_proc::extract_regions ( )

extract a set of digital regions.

Definition at line 354 of file sdet_watershed_region_proc.cxx.

vil1_image sdet_watershed_region_proc::get_residual_image ( )

Use a linear approximation to intensity to predict region data.

Return the residual error

Definition at line 433 of file sdet_watershed_region_proc.cxx.

vil1_memory_image_of<float> sdet_watershed_region_proc::image ( ) const [inline]

Definition at line 48 of file sdet_watershed_region_proc.h.

void sdet_watershed_region_proc_params::InitParams	(	brip_watershed_params const &	wp,
		bool	verbose,
		bool	debug,
		int	min_area,
		float	merge_tol,
		int	merge_priority
	)		`[inline, protected, inherited]`