Search Results for author: Abby Stylianou

Found 11 papers, 7 papers with code

Classification and Visualization of Genotype x Phenotype Interactions in Biomass Sorghum

no code implementations9 Aug 2021 Abby Stylianou, Robert Pless, Nadia Shakoor, Todd Mockler

We introduce a simple approach to understanding the relationship between single nucleotide polymorphisms (SNPs), or groups of related SNPs, and the phenotypes they control.

Classification

What Does TERRA-REF's High Resolution, Multi Sensor Plant Sensing Public Domain Data Offer the Computer Vision Community?

1 code implementation29 Jul 2021 David LeBauer, Max Burnette, Noah Fahlgren, Rob Kooper, Kenton McHenry, Abby Stylianou

This sensor data is provided alongside over sixty types of traditional plant phenotype measurements that can be used to train new machine learning models.

Experimental Design Management

Multi-resolution Outlier Pooling for Sorghum Classification

no code implementations10 Jun 2021 Chao Ren, Justin Dulay, Gregory Rolwes, Duke Pauli, Nadia Shakoor, Abby Stylianou

Automated high throughput plant phenotyping involves leveraging sensors, such as RGB, thermal and hyperspectral cameras (among others), to make large scale and rapid measurements of the physical properties of plants for the purpose of better understanding the difference between crops and facilitating rapid plant breeding programs.

Plant Phenotyping

The 2021 Hotel-ID to Combat Human Trafficking Competition Dataset

no code implementations10 Jun 2021 Rashmi Kamath, Gregory Rolwes, Samuel Black, Abby Stylianou

Hotel recognition is an important task for human trafficking investigations since victims are often photographed in hotel rooms.

Fine-Grained Image Classification

Hard negative examples are hard, but useful

1 code implementation ECCV 2020 Hong Xuan, Abby Stylianou, Xiaotong Liu, Robert Pless

We offer a simple fix to the loss function and show that, with this fix, optimizing with hard negative examples becomes feasible.

Image Retrieval Metric Learning +3

Visualizing How Embeddings Generalize

1 code implementation16 Sep 2019 Xiaotong Liu, Hong Xuan, Zeyu Zhang, Abby Stylianou, Robert Pless

Deep metric learning is often used to learn an embedding function that captures the semantic differences within a dataset.

Metric Learning

Improved Embeddings with Easy Positive Triplet Mining

3 code implementations8 Apr 2019 Hong Xuan, Abby Stylianou, Robert Pless

Deep metric learning seeks to define an embedding where semantically similar images are embedded to nearby locations, and semantically dissimilar images are embedded to distant locations.

Image Retrieval Metric Learning +1

Hotels-50K: A Global Hotel Recognition Dataset

1 code implementation26 Jan 2019 Abby Stylianou, Hong Xuan, Maya Shende, Jonathan Brandt, Richard Souvenir, Robert Pless

Recognizing a hotel from an image of a hotel room is important for human trafficking investigations.

Data Augmentation

Visualizing Deep Similarity Networks

1 code implementation2 Jan 2019 Abby Stylianou, Richard Souvenir, Robert Pless

For convolutional neural network models that optimize an image embedding, we propose a method to highlight the regions of images that contribute most to pairwise similarity.

General Classification

Cannot find the paper you are looking for? You can Submit a new open access paper.