Search Results for author: Chris Wu

Found 2 papers, 0 papers with code

Visual anomaly detection in video by variational autoencoder

no code implementations8 Mar 2022 Faraz Waseem, Rafael Perez Martinez, Chris Wu

Due to efforts needed to label training data, unsupervised approaches to train anomaly detection models for videos is more practical An autoencoder is a neural network that is trained to recreate its input using latent representation of input also called a bottleneck layer.

Anomaly Detection Self-Driving Cars

Rapid point-of-care Hemoglobin measurement through low-cost optics and Convolutional Neural Network based validation

no code implementations1 Dec 2017 Chris Wu, Tanay Tandon

The developed platform has demonstrated precision to the nearest $0. 18[g/dL]$ of hemoglobin, an R^2 = 0. 945 correlation to hemoglobin absorption curves reported in literature, and a 97% detection accuracy of poorly-prepared samples.

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