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Investigation of Initialization Strategies for the Multiple Instance Adaptive Cosine Estimator

Abstract: Sensors which use electromagnetic induction (EMI) to excite a response in conducting bodies have long been investigated for subsurface explosive hazard detection. In particular, EMI sensors have been used to discriminate between different types of objects, and to detect… Read More

Welcome new Undergraduate Student Sofia Vega!

The Machine Learning and Sensing Lab is excited to welcome our newest lab member Sofia Vega! Sofia is a third year Statistics and Mathematics at the University of Florida. Through her statistics courses, she has gained the data analysis skills… Read More

Comparison of Possibilistic Fuzzy Local Information C-Means and Possibilistic K-Nearest Neighbors for Synthetic Aperture Sonar Image Segmentation

Abstract: Synthetic aperture sonar (SAS) imagery can generate high resolution images of the seafloor. Thus, segmentation algorithms can be used to partition the images into different seafloor environments. In this paper, we compare two possibilistic segmentation approaches. Possibilistic approaches allow… Read More

Comparison of Hand-held WEMI Target Detection Algorithms

Abstract: Wide-band Electromagnetic Induction Sensors (WEMI) have been used for a number of years in subsurface detection of explosive hazards. While WEMI sensors have proven effective at localizing objects exhibiting large magnetic responses, detecting objects lacking or containing very low… Read More

Alina Zare presents in Global Centra Webinar

This Wednesday, Alina Zare presented a talk on Machine Learning and Applications in Remote Sensing in Global Centra Spring 2019 Webinars. Most supervised machine learning algorithms assume that each training data point is paired with an accurate training label. However,… Read More

Gatorsense Labmates help GatorTrax

Gators giving back! In February, the UF Machine Learning Lab hosted a two hour workshop for GatorTrax, a free K-12 outreach program run by the UF College of Engineering and honor society. Conner McCurley, Susan Meerdink, and Weihuang Xu helped… Read More