Preetham Manjunatha (@preethamam)
github

preethamam

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  • Stars
    star
    66
  • Global Rank 280,620 (Top 10 %)
  • Followers 18
  • Following 1
  • Registered over 7 years ago
  • Most used languages
    MATLAB
         92.3 %
    C++
         7.7 %
  • Location ๐Ÿ‡บ๐Ÿ‡ธ United States
  • Country Total Rank 56,722
  • Country Ranking
    MATLAB
         841
    C++
         4,397

Top repositories

1

PCL-FeatureBased-PointCloudRegistration

A computer program on PCL framework to register two point clouds using the feature-based keypoints (SIFT, SHOT, FPFH, etc.), local/global feature descriptors, followed by various correspondence estimation and rejection methods. Below summarizes the available keypoints, descriptors, correspondence estimation and rejection methods that works in different combinations.
C++
42
star
2

AutomaticPanoramicImageStitching-AutoPanoStitch

Automatic Panorama Stitching software in MATLAB. Spherical, cylindrical and planar projections stitching is supported in this version and can recognize multiple panoramas.
MATLAB
6
star
3

Acceleration2VelocityandDisplacement

Filters and converts the acceleration data to velocities and displacement using the signal processing algorithms.
MATLAB
4
star
4

RGBDtoPointCloud

Creates point clouds from color and depth (RGB-D) images.
MATLAB
2
star
5

Image2CylindricalSpherical

Transforms the color or grayscale 2D image to the cylindrical and spherical coordinates. Fast as no for-loops are used.
MATLAB
2
star
6

CurvatureVisualize

Measures the shape properties of the object boundaries and displays the curvature.
MATLAB
2
star
7

3DSpaceTiling

Divides the 3D space with or without overlaps.
MATLAB
2
star
8

ShapeCurvatureHistogram

Feature vector of the curvature histogram of the shapes.
MATLAB
1
star
9

Synthetic-Cracks-Image-Tiling-Quilting

MATLAB
1
star
10

CracksSplitterCropper

To augment the cracks with similar geometric properties, cracks can be split into tile images.
MATLAB
1
star
11

VoronoiLimitRectSquare

Provides a bounded Voronoi Diagram with vertices similar to MATLAB [vx,vy] = voronoi(x,y). In other words, prunes the edges that extend the boundaries of the given x and y values.
MATLAB
1
star
12

Weighted-Adjacency-Matrix-of-Image

Creates a weighted adjacency matrix from an energy matrix for an image. Average, similarity and dissimilarity between the nodes i,j can be computed. If a custom energy matrix is provided, the same functions can be used to fill the adjacency matrix with edge weights.
MATLAB
1
star
13

Line2Line-IntersectionPoint

Finds the intersection point between two lines if it exists or else submits NaN.
MATLAB
1
star