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bikesharing

compare-opencv-sift-surf-fast-orb

A multi threaded Python program runs OpenCV SIFT SURF FAST ORB

design-and-implementation-of-video-processing-techniques-for-detecting-moving-objects

Background Subtraction and Key Frame Extraction

five_point_algorithm

A MATLAB implementation of the Five-Point Algorithm by David Nistér

graphcut_matlab

matlab wrapper for graphcut

hello-world

just another repository

imagefeaturedetector

A C++ Qt GUI desktop program to calculate Harris, FAST, SIFT and SURF image features with OpenCV

isp-algorithm

Basic algorithms for image processing. Building an algorithm step by step on your own way, not only use API in Matlab or Python.

knn

K-Nearest Neighbors Classifier

logisticregression

MatLab implementation of Logistic Regression

ml_projects

Andrew Ng's Machine Learning Class Projects Description: Ex1 - Gradient Descent, Newton's Method, Linear Regression Ex2 - Sigmoid Kernels Ex3 - Logistic Regression Implementation Ex4 - Neural Networks implementation for Digit Recognition Ex5 - Regularized Linear Regression, Polynomial Regression Ex6 - SVM (Kernel implementation) for Spam Classification Ex8 - Recommender System (Collaborative Filtering) and Anomaly Detection

mnist-classification

MNIST classification using PCA

opt-algs

A set of Optimization Algorithms that I coded up for L2-Regularized Logistic Regression. Algorithm implementations are primarily based off of Nocedal and Wright

patchmatch

The PatchMatch algorithm on MATLAB

patchmatch-1

Patchmat implementation original paper

pcskel

Skeleton Extraction from Point Cloud

rosa

Curve-skeleton Extraction from Incomplete Point Cloud

sift

Extract the feature points of image and then match the images

skeletonextraction3d

Skeleton extruction 3D using Visible Repulsive Force and animation

skl

This is the repository for the skeleton extraction project, which will be revised to extract more accurate tree skeleton.

spam-filter

Naive bayes classifier

spamfilter

Try 3 algorithms to Implement a Spam Filter in Matlab: Naive Bayes, Decision Tree and Random Forests.

surf

This is an implementation of a method to compare images using SURF features.

texture_synthesis

Repetitive pretty pictures on demand

visualsfm

VisualSFM

voronoi

a C++ library to calculate voronoi diagrams for a given set of points

voronoi-1

VoronoiSkeleton is a C++ class made for the fast computing of Voronoi diagrams of monochrome images. It contains different implementations of thinning algorithms.