Contour Seattle

Object matching method based on Lowe, D.G. Object recognition from local scale-invariant features. Marks the contour of the target in a test image based on 1 target image. Uses SURF points instead of SIFT points. Need to download SURFmex library first.See...

VIDEOFIG(NUM_FRAMES, @REDRAW_FUNC) creates a figure with a horizontal scrollbar and shortcuts to scroll automatically. The scroll range is 1 to NUM_FRAMES. The function REDRAW_FUNC(F) is called to redraw at scroll position F (for example, REDRAW_FUNC can show the frame F of a video).This can be...

Active contour methods for image segmentation allow a contour to deform iteratively to partition an image into regions. Active contours are often implemented with level set methods because of their power and versatility. The primary drawback of level set methods is that they are slow to compute....


Platforms: Matlab

A contour of a 2D region is defined by an ordered set of points where the neighboring elements contain the neighboring points. Such representation can be obtained with many techniques such as boundary tracing and chain codes. (In a simple 2D point set or a curve the points do not have to lie in a...


Platforms: Matlab

Gives the area of the polygons that are created from the matlab function C=contour(x,y,z,...); It also gives the centroids (centre of mass) of each polygon. The structure of C delivered by contour is a bit complicated to work with itself, why I developed this matlab function.Syntax:...


Platforms: Matlab

MATLAB CONTOURC returns a contour matrix that summarizes the contour lines. Although compact, it takes an extra step to decipher the matrix. CONTOURCS wraps CONTOURC function to return the content of the contour matrix as an easily accessible structure array.S = CONTOURCS(Z) returns a struct...


Platforms: Matlab

Implementation of the level set method proposed in[1](ACWE) while add the regularity term[2] to avoid re-initialization.The core function to implement ACWE is 'acwe.m',while 'demo_acwe.m' is for demonstration purpose.Acknowledgement: Li chunming for his clearly coded...


Platforms: Matlab

This will allow you to generate the deformation field needed for contour guided multi-modal image registration. I have solved this intractable computing problem, and survived global invitation to challenge my intellectual dominance. Please email or call me if you have question. Please cite my...


Platforms: Matlab

Shape Context is a method to get an unique descriptor (feature vector) for every point of an object contour or surface. This descriptor is used in combination with a b-spline free form deformation grid, for fully automatic creation of point mappings between patient datasets (2D/3D).The 2D Example...


Platforms: Matlab

In MATLAB, there are many functions that create regions filled with solid colors (e.g. contourf, area, bar). To do this, a function creates "patch objects" and assigns a single color to each one. Instead of a solid fill, one often wants to fill a patch with a hatch or speckle pattern instead....


Platforms: Matlab

"Plot to Bitmap" allows the user to directly plot lines, text and filled polygons into an image, thus without taking a screen-shot (getframe).This function is also useful if you want to convert a few coordinates describing a region contour into a bitmap of the region.


Platforms: Matlab

Generates a contour plot of a 2-column data set in which the 1st and 2nd column contains the X and Y variables, respectively.Output variables can be specified interactively.2D histogram output: Rows contain the distribution of the X variable (1st column in input data) according to the specified X...


Platforms: Matlab

This m-file produces a colorbar with solid blocks of color between the contour levels that correspond precisely to the colors in the filled contour plot. This is in contrast to the standard MATLAB colorbar which simply plots all the colors in the colormap and, therefore, only approximates what is...


Platforms: Matlab

Scientific data visualization software. Creating vertex, grid and surface model, Delaunay triangles, color map, contour plot, vector plot, 3D contour plot, 4D scatter, 4D slice and 4D vector.Creating graphs of regular data and irregular data. Creating vertex, grid and surface model, Delaunay...


Platforms: Windows, Windows 7, Windows Server

CONREC is a popular algorithm used for generating contour lines from three-dimensional height data. While more sophisticated algorithms certainly exist, for many uses CONREC is perfectly adequate, and has the advantage of being easy to understand and implement, reasonably fast, and well-known in...


Platforms: Mac

Listen to Streaming Classical Music Radio Stations for free: WGBH, WNYC, and KING FM. All the best NPR public radio classical stations in the country, streamed right to your computer. Plus, get access to internet only classical music stations, classical music blogs, torrents and MP3's. Listen to...


Platforms: Mac

FMesh is a simply scientific data visualization tool based on OpenGL. FMesh can generate 2D and 3D graph of contour and color maps for any (x,y,z) scattered data set, many other options are included.


Platforms: *nix

hidcomp is an EMC user mode component to provide access to USB HID devices. A HID device is a Human Interface Device, things like joysticks, gamepads, multimedia controllers (like the Shuttle Pro), and more exotic devices like barcode scanners, alphanumeric displays, medical instruments and home...


Platforms: *nix

A new approach to image editing and painting. Perform any action through brush movement. Realtime 3D brushing and instant shadowing. New warping methods, facial deformations. Ornamental, iterative and textured drawing with various brush types and shapes. Printing across multiple paper pages....


Platforms: Windows, Windows 7

Professional labeling enriches each photo regarding color, design and statement. FotoBeschriften' is customized and not burdening by redundant functionality. Also unskilled users achieve fast optimal results. 'FotoBeschriften' differs of universal graphic programs and programs for editing of...


Platforms: Windows, Windows 8, Windows 7, Windows Server