| blackbody | Compute blackbody emission spectrum |
| ccdresponse | CCD spectral response |
| cie_primaries | Define CIE primary colors |
| cmfrgb | RGB color matching function |
| cmfxyz | matching function |
| ccxyz | XYZ chromaticity coordinates |
| colordistance | Colorspace distance |
| colorname | Map between color names and RGB values |
| colorspace | Color space conversion of image |
| lambda2rg | RGB chromaticity coordinates |
| lambda2xy | XY = LAMBDA2XY(LAMBDA) is the xy-chromaticity coordinate (1x2) for |
| loadspectrum | Load spectrum data |
| luminos | Photopic luminosity function |
| rg_addticks | Label spectral locus |
| rgb2xyz | RGB to XYZ color space |
| rluminos | Relative photopic luminosity function |
| tristim2cc | Tristimulus to chromaticity coordinates |
| xycolorspace | Display spectral locus |
| Camera | Camera superclass |
| CentralCamera | Perspective camera class |
| CatadioptricCamera | Catadioptric camera class |
| FishEyeCamera | Fish eye camera class |
| SphericalCamera | Spherical camera class |
| camcald | CAMCALD Camera calibration from data points |
| invcamcal | camera calibration |
| AxisWebCamera | acquire from internet webcam |
| EarthView | acquire image from Google Earth |
| ImageSource | abstract superclass |
| Movie | acquire from a local movie file |
| VideoCamera | acquire from attached video camera or webcam |
| VideoCamera_IAT | Class to read from local video camera |
| VideoCamera_fg | Class to read from local video camera |
| YUV | Class to read YUV4MPEG file |
| mkcube | Create cube |
| mkgrid | Create grid of points |
| testpattern | Create test images |
| icolor | Colorize a greyscale image |
| colorize | Colorize a greyscale image |
| igamm | correction |
| imono | Convert color image to monochrome |
| inormhist | Histogram normalization |
| istretch | Image normalization |
| idouble | Convert integer image to double |
| iint | Convert image to integer class |
| ipixswitch | Pixelwise image merge |
| icanny | edge detection |
| iconv | Image cross-correlation |
| ismooth | Gaussian smoothing |
| isobel | Sobel edge detector |
| radgrad | Radial gradient |
| kcircle | Circular structuring element |
| kdgauss | Derivative of Gaussian kernel |
| kdog | Difference of Gaussian kernel |
| kgauss | Gaussian kernel |
| klaplace | Laplacian kernel |
| klog | Laplacian of Gaussian kernel |
| ksobel | Sobel edge detector |
| ktriangle | Triangular kernel |
| dtransform | Distance transform |
| irank | Rank filter |
| ivar | Pixel window statistics |
| iwindow | Generalized spatial operator |
| idilate | Morphological dilation |
| ierode | Morphological erosion |
| iclose | closing |
| iopen | Morphological opening |
| imorph | Morphological neighbourhood processing |
| hitormiss | Hit or miss transform |
| ithin | Morphological skeletonization |
| iendpoint | Find end points in a binary skeleton image |
| itriplepoint | Find triple points |
| morphdemo | Demonstrate morphology using animation |
| imatch | Template matching |
| isimilarity | Locate template in image |
| sad | Sum of absolute differences |
| ssd | Sum of squared differences |
| ncc | Normalized cross correlation |
| zsad | Sum of absolute differences |
| zssd | Sum of squared differences |
| zncc | Normalized cross correlation |
| RegionFeature | Region feature class |
| colorkmeans | Color image segmentation by clustering |
| colorseg | Color image segmentation using k-means |
| ithresh | Interactive image threshold |
| imoments | Image moments |
| ibbox | Find bounding box |
| iblobs | features |
| igraphseg | Graph-based image segmentation |
| ilabel | Label an image |
| imser | Maximally stable extremal regions |
| niblack | Adaptive thresholding |
| otsu | Threshold selection |
| Hough | Hough transform class |
| LineFeature | Line feature class |
| PointFeature | PointCorner feature object |
| ScalePointFeature | ScalePointCorner feature object |
| SiftPointFeature | SIFT point corner feature object |
| SurfPointFeature | SURF point corner feature object |
| icorner | Corner detector |
| iscalespace | Scale-space image sequence |
| iscalemax | Scale space maxima |
| isift | SIFT feature extractor |
| isurf | SURF feature extractor |
| FeatureMatch | Feature correspondence object |
| peak | Find peaks in vector |
| peak2 | Find peaks in a matrix |
| ihist | Image histogram |
| hist2d | MEX file to compute 2-D histogram. |
| iprofile | Extract pixels along a line |
| epidist | Distance of point from epipolar line |
| epiline | Draw epipolar lines |
| fmatrix | Estimate fundamental matrix |
| homography | Estimate homography |
| istereo | Stereo matching |
| anaglyph | Convert stereo images to an anaglyph image |
| stdisp | Display stereo pair |
| irectify | Rectify stereo image pair |
| BagOfWords | Bag of words class |
| ianimate | Display an image sequence |
| Tracker | Track points in image sequence |
| homwarp | Warp image by an homography |
| idecimate | an image |
| ipad | Pad an image with constants |
| ipyramid | Pyramidal image decomposition |
| ireplicate | Expand image |
| iroi | Extract region of interest |
| irotate | Rotate image |
| isamesize | Automatic image trimming |
| iscale | Scale an image |
| itrim | Trim images |
| idisp | image display tool |
| idisplabel | Display an image with mask |
| iread | Read image from file |
| pnmfilt | Pipe image through PNM utility |
| showpixels | Show low resolution image |
| iconcat | Concatenate images |
| iline | Draw a line in an image |
| ipaste | Paste an image into an image |
| humoments | Hu moments |
| mpq | Image moments |
| mpq_poly | Polygon moments |
| upq | Central image moments |
| upq_poly | Central polygon moments |
| npq | Normalized central image moments |
| npq_poly | Normalized central polygon moments |
| plot_arrow | draw an arrow |
| plot_box | draw a box |
| plot_circle | draw a circle |
| plot_ellipse | draw an ellipse |
| plot_homline | plot homogeneous line |
| plot_point | plot points |
| plot_poly | plot polygon |
| plot_sphere | draw a sphere |
| e2h | Euclidean coordinates to homogeneous |
| h2e | homogeneous coordinates to Euclidean |
| homline | |
| homtrans | apply homogeneous transform to points |
| icp | Point cloud alignment |
| Plucker | Plucker coordinate class |
| Ray3D | Ray in 3D space |
| iisum | Sum of integral image |
| intgimage | Compute integral image |
| edgelist | Return list of edge pixels for region |
| boundmatch | Match boundary profiles |
| about | Compact display of variable type |
| bresenham | Generate a line |
| closest | Find closest points in N-dimensional space. |
| colnorm | Column-wise norm of a matrix |
| col2im | Convert pixel vector to image |
| distance | Euclidean distances between sets of points |
| filt1d | 1-dimensional rank filter |
| im2col | Convert an image to pixel per row format |
| imeshgrid | Domain matrices for image |
| iscolor | Test for color image |
| isize | Size of image |
| kmeans | K-means clustering |
| polydiff | Differentiate a polynomial |
| ransac | Random sample and consensus |
| zcross | Zero-crossing detector |
| xaxis | Set X-axis scaling |
| yaxis | Y-axis scaling |
| xyzlabel | Label X, Y and Z axes |
Copyright © 1990-2011 Peter Corke