IAES International Journal of Artificial Intelligence (IJ-AI)
Vol 9, No 1: March 2020

Online dictionary learning for car recognition using sparse coding and LARS

Ilias Kamal (Faculty of Science, Ibn Tofail University)
Khalid Housni (Faculty of Science, Ibn Tofail University)
Youssef Hadi (Faculty of Science, Ibn Tofail University)

Article Info

Publish Date
01 Mar 2020

Abstract

The bag of feature method coupled with online dictionary learning is the basis of our car make and model recognition algorithm. By using a sparse coding computing technique named LARS (Least Angle Regression) we learn a dictionary of codewords over a dataset of Square Mapped Gradient feature vectors obtained from a densely sampled narrow patch of the front part of vehicles. We then apply SVMs (Support Vector Machines) and KMeans supervised classification to obtain some promising results.

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Journal Info
IAES International Journal of Artificial Intelligence (IJ-AI)
Website

Abbrev

IJAI

Publisher

Institute of Advanced Engineering and Science

Subject

Computer Science & IT Engineering

Description

IAES International Journal of Artificial Intelligence (IJ-AI) publishes articles in the field of artificial intelligence (AI). The scope covers all artificial intelligence area and its application in the following topics: neural networks; fuzzy logic; simulated biological evolution algorithms (like ...