Preetham Manjunatha
University of Southern California
Enthusiastic and versatile Research Associate with a Ph.D. in Applied Computer Vision and Machine Learning.
Python, C++, C, MATLAB, HTML, CSS, Shell
Spoken Languages:
English, Hindi
Pronouns:
He/him
Professional Interests:
AI for Signals and Images, Image Processing and Computer Vision, Data Synthesis
Statistics
RANK
6 429
of 297 105
REPUTATION
7
CONTRIBUTIONS
23 Questions
33 Answers
ANSWER ACCEPTANCE
43.48%
VOTES RECEIVED
4
RANK
2 527 of 20 417
REPUTATION
675
AVERAGE RATING
4.50
CONTRIBUTIONS
25 Files
DOWNLOADS
134
ALL TIME DOWNLOADS
4610
RANK
of 157 897
CONTRIBUTIONS
0 Problems
0 Solutions
SCORE
0
NUMBER OF BADGES
0
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Highlights
AVERAGE NO. OF LIKES
Your submissions received 5 five star ratings
Awarded to Preetham Manjunatha on 15 Jul 2024
Your submissions were downloaded 100 or more times in a month
Awarded to Preetham Manjunatha on 01 Oct 2022
Contribute at least one answer each month for 3 consecutive months
Awarded to Preetham Manjunatha on 02 Apr 2022
Have 3 submissions connected to GitHub
Awarded to Preetham Manjunatha on 02 Aug 2021
Accept 5 answers given by other contributors
Awarded to Preetham Manjunatha on 02 Aug 2021
Answer 1 question that was unanswered for more than 30 days
Awarded to Preetham Manjunatha on 23 Jul 2021
Provide your first answer ever to someone else's question
Awarded to Preetham Manjunatha on 23 Jul 2021
Publish your first submission
Awarded to Preetham Manjunatha on 21 Jul 2021
Publish your first review
Awarded to Preetham Manjunatha on 09 Oct 2019
Feeds
Submitted
GPS data path tracking, visualization and distance
This repository is a simple MATLAB script for the GPS path tracking and visualization using the Google Maps.
12 dagar ago | 8 downloads |
Submitted
Binary semantic segmentation annotation quality control
This MATLAB script helps to assess and control the quality of binary image segmentation annotations using visualization of image...
22 dagar ago | 4 downloads |
Submitted
Image stitching cylindrical/spherical/planar given R and K
Stitches cylindrical/spherical/planar panorama images for various motion models given the rotation (R) and camera intrinsics (K)...
24 dagar ago | 4 downloads |
Submitted
Image stitching given rotation/camera intrinsic matrices
Stitches panorama image given the rotation (R) and camera intrinsics (K) matrices for each images after the bundle adjustment pr...
24 dagar ago | 3 downloads |
Submitted
Law's texture filter of filter sizes 3, 4, 5, and 7
An implementation of Law's texture filter of filter sizes 3, 4, 5 and 7. Provides the feature vector, Law's tensor and energy ma...
25 dagar ago | 4 downloads |
Submitted
Cracks segmentation by gradient and morphological methods
This repository consists of classical cracks semantic segmentation methods such as morphological, Hessian and Fractional Anisotr...
30 dagar ago | 8 downloads |
Submitted
Crack width, length and area calculation and visualization
Calculates the crack width based on the ellipse major axis orientation and Bresanham line traversing and follows a visualization...
ungefär en månad ago | 16 downloads |
Submitted
Cracks binary class bounding box and segmentation metrics
This repository consists of the binary class object detection and semantic segmentation metrics for the cracks from scratch.
ungefär en månad ago | 10 downloads |
Submitted
Automatic panoramic image stitcher (AutoPanoStitch)
Automatic Panorama Stitching software in MATLAB. Spherical, cylindrical and planar projections stitching is supported in this ve...
ungefär en månad ago | 17 downloads |
Submitted
Image to cylindrical and spherical projection/warping
Cylindrical and spherical coordinates projection of the color and grayscale images without any slow for-loops.
ungefär en månad ago | 3 downloads |
Submitted
Panorama image cropper
Crops a fully stitched panorama with black/white background.
ungefär en månad ago | 2 downloads |
Submitted
Color and depth (RGB-D) images to point cloud
Creates point clouds from color and depth (RGB-D) images provided by the camera's intrinsic parameters. Also, writes the point c...
ungefär en månad ago | 1 download |
Submitted
Fast Line-2-Line intersection point (two line segments)
A fast two-line intersection point-based in parametric space. Finds the intersection point between two lines if it exists.
3 månader ago | 21 downloads |
Submitted
Weighted adjacency matrix of an image using energy function
Creates a weighted adjacency matrix from an energy matrix for an image. Average, similarity, and dissimilarity between the nodes...
6 månader ago | 1 download |
Submitted
Shape curvature histogram
Feature vector of the curvature histogram of the shapes.
6 månader ago | 1 download |
Submitted
Random graphs and trees
Creates Erdos-Renyi, geometric random graphs, and rapidly-exploring random trees (RRT and RRT*).
6 månader ago | 1 download |
Submitted
Cracks splitter/cropper/augment on a large dataset
To augment the cracks with similar geometric properties, cracks can be split into tile images on a large dataset.
6 månader ago | 2 downloads |
Submitted
Custom colormap
Creates a custom color map given the RGB triplet array.
6 månader ago | 1 download |
Submitted
Voronoi bounded rectangular or square limits
Provides a bounded Voronoi Diagram with vertices similar to MATLAB [vx,vy] = voronoi(x,y). In other words, prunes the edges that...
6 månader ago | 8 downloads |
Submitted
Curvature measure and visualization
Measures the shape properties of the object boundaries and displays the curvature.
6 månader ago | 2 downloads |
Submitted
Probability density functions distance and similarity
Measures the distances and similarities between two probability density functions of signals.
6 månader ago | 2 downloads |
Submitted
Multiclass metrics of a confusion matrix
Given the confusion matrix finds the two or multiclass metrics such as precision, recall, F1-score, and others.
6 månader ago | 8 downloads |
Submitted
Acceleration to velocity and displacement using DSP filters
Filters and converts the acceleration data to velocities and displacements using the signal processing algorithms.
6 månader ago | 4 downloads |
Submitted
Cracks splitter/cropper/augment on a single image
Augments the cracks with similar geometric properties, cracks can be split into tile images.
6 månader ago | 2 downloads |
Submitted
3D space tiling (partition/divide the 3D space w/wo overlap)
Divides the 3D space with or without overlaps. Tested on 3D point clouds.
nästan 2 år ago | 1 download |
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