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Procesamiento de imágenes volumétricas 3D

Filtre y segmente datos volumétricos 3D y aplique otras operaciones de procesamiento de imágenes

Realice operaciones de píxeles, filtrado local, operaciones morfológicas y otras operaciones de procesamiento de imágenes a conjuntos de datos 3D.

Apps

Volume ViewerView volumetric data and labeled volumetric data
Volume SegmenterSegment 3-D grayscale or RGB volumetric images

Funciones

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volshowDisplay volume
labelvolshowDisplay labeled volume
sliceViewerBrowse image slices
orthosliceViewerBrowse orthogonal slices in grayscale or RGB volume
obliquesliceExtract oblique slice from 3-D volumetric data
adaptthreshAdaptive image threshold using local first-order statistics
dicomreadRead DICOM image
dicomreadVolumeCreate 4-D volume from set of DICOM images
dicomContoursExtract ROI data from DICOM-RT structure set
imbinarizeBinariza una imagen 2D en escala de grises o un volumen 3D por medio del método del valor umbral
niftiinfoRead metadata from NIfTI file
niftiwriteWrite volume to file using NIfTI format
niftireadRead NIfTI image
tiffreadVolumeRead volume from TIFF file
imabsdiffDiferencia absoluta de dos imágenes
imaddAñadir dos imágenes o constante a la imagen
imdivideDivide one image into another or divide image by constant
immultiplyMultiply two images or multiply image by constant
imsubtractReste una imagen de otra o reste una constante de una imagen
affine3d 3-D affine geometric transformation
imcrop3Crop 3-D image
imref3dReference 3-D image to world coordinates
imregisterIntensity-based image registration
imregdemonsEstimate displacement field that aligns two 2-D or 3-D images
imresize3Resize 3-D volumetric intensity image
imrotate3Rotate 3-D volumetric grayscale image
imwarpApply geometric transformation to image
fibermetricEnhance elongated or tubular structures in image using Frangi vesselness filter
fspecial3Create predefined 3-D filter
histeqMejorar el contraste mediante la ecualización de histogramas
imadjustnAdjust intensity values in N-D volumetric image
imboxfilt33-D box filtering of 3-D images
imfilterFiltrado multidimensional de imágenes multidimensionales
imgaussfilt33-D Gaussian filtering of 3-D images
imhistmatchnAdjust histogram of N-D image to match histogram of reference image
imnoiseAñadir ruido a una imagen
integralBoxFilter33-D box filtering of 3-D integral images
integralImage3Calculate 3-D integral image
medfilt33-D median filtering
bwareaopenEliminar objetos pequeños de la imagen binaria
bwconncompEncontrar los componentes conectados de una imagen binaria
bwmorph3Morphological operations on binary volume
bwskelReduce all objects to lines in 2-D binary image or 3-D binary volume
imbothatBottom-hat filtering
imcloseCerrar morfológicamente imágenes
imdilateDilate image
imerodeErode image
imopenApertura morfológica de imágenes
imreconstructMorphological reconstruction
imregionalmaxRegional maxima
imregionalminRegional minima
imtophatTop-hat filtering
offsetstrelMorphological offset structuring element
strelElemento morfológico estructurante
watershedWatershed transform
activecontourSegment image into foreground and background using active contours (snakes) region growing technique
bfscoreContour matching score for image segmentation
diceSørensen-Dice similarity coefficient for image segmentation
gradientweightCalculate weights for image pixels based on image gradient
graydiffweightCalculate weights for image pixels based on grayscale intensity difference
imsegfmmBinary image segmentation using fast marching method
imsegkmeans3K-means clustering based volume segmentation
jaccardJaccard similarity coefficient for image segmentation
superpixels33-D superpixel oversegmentation of 3-D image
bwselect3Select objects in binary volume
edge3Find edges in 3-D grayscale volume
imgradient3Find gradient magnitude and direction of 3-D image
imgradientxyzFind directional gradients of 3-D image
imhistHistograma de datos de imagen
regionprops3Measure properties of 3-D volumetric image regions
randomPatchExtractionDatastoreDatastore for extracting random 2-D or 3-D random patches from images or pixel label images
centerCropWindow3dCreate cuboidal center cropping window
randomCropWindow3dCreate randomized cuboidal cropping window
randomAffine3dCreate randomized 3-D affine transformation
affineOutputViewCreate output view for warping images

Temas