utilities Directory Reference

Directory dependency graph for utilities:

Directories
	ecat
	GE
	UPENN

Files
	abs_image.cxx
	It produces the absolute value image of an image.
	apply_normfactors.cxx
	Apply normalisation factors using an ML approach.
	apply_normfactors3D.cxx
	Apply normalisation factors estimated using the ML code to projection data.
	attenuation_coefficients_to_projections.cxx
	Takes the logarithm of attenuation coefficients to 'convert' them to line integrals.
	back_project.cxx
	Back project an image.
	calculate_attenuation_coefficients.cxx
	Calculates attenuation coefficients (as an alternative to correct_projdata).
	compare_image.cxx
	compare images to see if they are identical, allowing for small differences
	compare_projdata.cxx
	compare 2 files with sinogram data
	compute_sqrt_Hessian_row_sum.cxx
	Computes the Square Root of the Hessian Row Sum of the objective function.
	construct_randoms_from_GEsingles.cxx
	Construct randoms as a product of singles estimates.
	construct_randoms_from_singles.cxx
	Construct randoms as a product of singles estimates.
	conv_GATE_raw_ECAT_projdata_to_interfile.cxx
	This program converts GATE ECAT output (.ima) into STIR interfile format.
	conv_gipl_to_interfile.cxx
	This program converts Images from GIPL (Guy's Imaging Processing Lab) format to Interfile Format.
	conv_interfile_to_gipl.cxx
	This program converts Images from Interfile Format to GIPL (Guy's Imaging Processing Lab) format.
	convert_to_binary_image.cxx
	This program outputs a binary image (voxel values 0 or 1) where all values strictly below a threshold are set to 0, and others to 1.
	correct_projdata.cxx
	A utility applying/undoing some corrections on projection data.
	create_multi_header.cxx
	create a "Multi" header for a set of data
	create_projdata_template.cxx
	A utility that creates a template projection data.
	ctac_to_mu_values.cxx
	Produces an image of mu-values from a CT/CTAC.
	display_projdata.cxx
	This program displays projection data by segment.
	do_linear_regression.cxx
	A simple programme to perform weighted least squares.
	estimate_triple_energy_window_scatter_sinogram.cxx
	Calculate Triple energy window scatter.
	extract_segments.cxx
	This program extracts projection data by segment into 3d image files.
	extract_single_images_from_dynamic_image.cxx
	Split dynamic image into individual images.
	find_fwhm_in_image.cxx
	List of FWHM and location of maximum in the image.
	find_maxima_in_image.cxx
	List coordinates of maxima in the image to stdout.
	find_ML_normfactors.cxx
	Find normalisation factors using an ML approach.
	find_ML_normfactors3D.cxx
	Find normalisation factors using an ML approach.
	find_ML_singles_from_delayed.cxx
	Find singles (and hence randoms) from delayed events using an ML approach.
	find_normfactors_from_cylinder_data.cxx
	Find normalisation factors given projection data of a cylinder (direct method)
	find_recovery_coefficients_in_image_quality_phantom_nema_nu4.cxx
	Utility program for calculating recovery coeficient values in the image quality phantom described in NEMA NU 4.
	find_sum_projection_of_viewgram_and_sinogram.cxx
	This program reads a projection data file and squeezes a given sinogrm or viewgram of it (from a 2D matrix to a 1D vector).
	forward_project.cxx
	Forward project an image.
	generate_image.cxx
	A utility to generate images consisting of uniform objects added/subtracted together.
	get_time_frame_info.cxx
	Prints start time and duration of a frame to stdout.
	invert_axis.cxx
	This program inverts x y or z axis.
	list_detector_and_bin_info.cxx
	A utility that lists bin and detector info for a given (cylindrical) scanner on stdout.
	list_image_info.cxx
	This program lists basic image info. It works for dynamic images.
	list_image_values.cxx
	Utility to extract image values along profiles (or another box-shape)
	list_projdata_info.cxx
	A utility that lists size info on the projection data on stdout.
	list_ROI_values.cxx
	Utility program for getting ROI values.
	manip_image.cxx
	This program performs operations on image data.
	manip_projdata.cxx
	process sinogram data
	poisson_noise.cxx
	Generates a noise realisation according to Poisson statistics for some projection data.
	postfilter.cxx
	This program performs filtering on image data.
	rebin_projdata.cxx
	A utility to rebin projection data.
	separate_true_from_random_scatter_for_necr.cxx
	This program gets a projection data file of a mouse/rat scatter phantom measured according to NEMA NU 4. It seperates number of true events from number of random+scatter events.
	shift_image.cxx
	This program shifts the origin of an image.
	shift_image_origin.cxx
	This program shifts the origin of an image.
	SPECT_dicom_to_interfile.cxx
	Convert SPECT DICOM projection data to Interfile.
	SSRB.cxx
	Main program for stir::SSRB.
	stir_config.cxx
	Prints configuration directory and STIR version.
	stir_list_registries.cxx
	Prints all registered names for many registries.
	stir_math.cxx
	add or multiply data, with some other basic math manipulations
	stir_timings.cxx
	Perform timings.
	stir_write_pgm.cxx
	This program writes a PGM bitmap for an image (preliminary)
	warp_and_accumulate_gated_images.cxx
	This program corrects the motion from an image.
	warp_image.cxx
	This program warps an image.
	write_proj_matrix_by_bin.cxx
	Program that writes a projection matrix by bin to file.
	zeropad_planes.cxx
	This program zero pads the start & end planes of an image.
	zoom_image.cxx
	This program serves as a stand-alone zoom/trim utility for image files Run without arguments to get a usage message.