Search Results for author: Shan Suthaharan

Found 5 papers, 1 papers with code

Facial Emotion Characterization and Detection using Fourier Transform and Machine Learning

no code implementations6 Dec 2021 Aishwarya Gouru, Shan Suthaharan

We present a Fourier-based machine learning technique that characterizes and detects facial emotions.

BIG-bench Machine Learning

A fatal point concept and a low-sensitivity quantitative measure for traffic safety analytics

no code implementations28 Nov 2017 Shan Suthaharan

The variability of the clusters generated by clustering techniques in the domain of latitude and longitude variables of fatal crash data are significantly unpredictable.

Clustering

Elliptical modeling and pattern analysis for perturbation models and classfication

no code implementations22 Oct 2017 Shan Suthaharan, Weining Shen

In this paper, we proposed a nonlinear parametric perturbation model that transforms the input feature patterns to a set of elliptical patterns, and studied the performance degradation issues associated with random forest classification technique using both the input and transform domain features.

blind source separation Dimensionality Reduction +1

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