Mitchell O’Hara-Wild @mitchoharawild Monash University" />
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Taipan

Woman faces machine

Stephanie Kobakian @srkobakian
Mitchell O’Hara-Wild @mitchoharawild
Monash University

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Tool for

Annotating

Images in

Preparation for

ANalysis

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Motivation

  • Contrast four emotion recognition APIs

Gold standard:

  • A manual set of classified faces

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Manual Classification Program

  • Shiny app

    • presented two question sets

      • produced one tidy data set

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Shiny

A framework for R that enables you to build interactive web applications

Interactive

Web based

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Results snapshot

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Recognise quirks of each API

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Net faces

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Where to from here?

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Current survey tools

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Taipan is a tool for you

Distributable Shiny surveys

Easily exported tidy data

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Requires

  • Images

  • Questions

  • App Location

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Installation

devtools::install_github("srkobakian/taipan", force = TRUE)
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Installation

devtools::install_github("srkobakian/taipan", force = TRUE)

Usage

library(taipan)
buildTaipan(
questions = taipanQuestions(questions), "images",
file.path(here::here(), "taipan_app"),
overwrite = TRUE)
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Thank you!

useR! 2018

Stephanie Kovalchik

Tennis Australia, Victoria University

Dianne Cook

Monash University

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Slides created via xaringan

https://github.com/srkobakian/taipan

This work is licensed under BY-NC 4.0

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Tool for

Annotating

Images in

Preparation for

ANalysis

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