Search Results for author: Martin D. Levine

Found 4 papers, 0 papers with code

Player Identification in Hockey Broadcast Videos

no code implementations5 Sep 2020 Alvin Chan, Martin D. Levine, Mehrsan Javan

We propose an end-to-end trainable ResNet+LSTM network, with a residual network (ResNet) base and a long short-term memory (LSTM) layer, to discover spatio-temporal features of jersey numbers over time and learn long-term dependencies.

Video Anomaly Detection and Localization via Gaussian Mixture Fully Convolutional Variational Autoencoder

no code implementations29 May 2018 Yaxiang Fan, Gongjian Wen, Deren Li, Shaohua Qiu, Martin D. Levine

The method is based on Gaussian Mixture Variational Autoencoder, which can learn feature representations of the normal samples as a Gaussian Mixture Model trained using deep learning.

Anomaly Detection Video Anomaly Detection

Multi-Path Region-Based Convolutional Neural Network for Accurate Detection of Unconstrained "Hard Faces"

no code implementations27 Mar 2017 Yuguang Liu, Martin D. Levine

The second stage is a Boosted Forests classifier, which utilizes deep facial features pooled from inside the candidate face regions as well as deep contextual features pooled from a larger region surrounding the candidate face regions.

Face Detection Region Proposal +1

Online Dominant and Anomalous Behavior Detection in Videos

no code implementations CVPR 2013 Mehrsan Javan Roshtkhari, Martin D. Levine

We do not employ any models of the entities in the scene in order to detect these two kinds of behaviors.

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