• RESHMA O S
• RESHMA SHEIK

In investigation, person re-identification is also a tough task of matching persons determined from utterly completely different camera views. It is necessary applications in AI, threat detection, human trailing and activity analysis. Person re-identification is also a tough analysis topic as a result of partial occlusions, low resolution images and massive illumination changes. Also, person determined from utterly completely different camera views has very important variations on poses and viewpoints. This paper summarizes the challenges related to the person re-identification jointly discuss varied techniques utilized person re-identification.

Gaussian mixture model (GMM), Video-surveillance, Histogram of Oriented Gradients (HOG), Bidirectional ranking.

"A REVIEW ON PERSON RE-IDENTIFICATION TECHNIQUES ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 4, page no.370-374, April-2018, Available :http://www.jetir.org/papers/JETIR1804071.pdf

"A REVIEW ON PERSON RE-IDENTIFICATION TECHNIQUES ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 4, page no. pp370-374, April-2018, Available at : http://www.jetir.org/papers/JETIR1804071.pdf