diff --git a/.DS_Store b/.DS_Store index 1588b57..fedacda 100644 Binary files a/.DS_Store and b/.DS_Store differ diff --git a/SoTM24/.DS_Store b/SoTM24/.DS_Store new file mode 100644 index 0000000..acf85d6 Binary files /dev/null and b/SoTM24/.DS_Store differ diff --git a/SoTM24/custom.scss b/SoTM24/custom.scss new file mode 100755 index 0000000..ba44135 --- /dev/null +++ b/SoTM24/custom.scss @@ -0,0 +1,19 @@ + +/*-- scss:defaults --*/ + +$fa-font-path: "bower/font-awesome/fonts"; +@import "bower/font-awesome/scss/variables"; +@import "bower/font-awesome/scss/mixins"; +@import "bower/font-awesome/scss/path"; +@import "bower/font-awesome/scss/spinning"; + +.reveal { + @import "bower/font-awesome/scss/core"; + @import "bower/font-awesome/scss/larger"; + @import "bower/font-awesome/scss/fixed-width"; + @import "bower/font-awesome/scss/list"; + @import "bower/font-awesome/scss/bordered-pulled"; + @import "bower/font-awesome/scss/rotated-flipped"; + @import "bower/font-awesome/scss/stacked"; + @import "bower/font-awesome/scss/icons"; +} diff --git a/SoTM24/image.png b/SoTM24/image.png new file mode 100644 index 0000000..d8f107f Binary files /dev/null and b/SoTM24/image.png differ diff --git a/SoTM24/images/.DS_Store b/SoTM24/images/.DS_Store new file mode 100644 index 0000000..5008ddf Binary files /dev/null and b/SoTM24/images/.DS_Store differ diff --git a/SoTM24/slides.md b/SoTM24/slides.md new file mode 100644 index 0000000..2b56eab --- /dev/null +++ b/SoTM24/slides.md @@ -0,0 +1,383 @@ +--- +title: "Mapping with fAIr" +subtitle: "Assessing the performance of AI-assisted mapping of building footprints for OSM" +format: + revealjs: + slide-number: true + # self-contained: false + navigation-mode: vertical + # preview-links: auto + # width: 1280 + # height: 720 + theme: [default, style.scss] #solarized # custom.scss # simple # serif + footer: "These slides at [ciupava.github.io/talks/SoTM24/slides.html](ciupava.github.io/talks/SoTM24/slides.html)" +title-slide-attributes: + data-background-image: "../images/black_background6.png" + data-background-size: contain + data-background-opacity: "0.9" +date: "2024-09-08" +date-format: long +author: + - "*Anna Zanchetta, Omran Najjar, Kshitij Sharma*" +institute: + - "The Alan Turing Institute" + - "HOT Humanitarian OpenStreetMap Team" +css: style.scss +include-in-header: + text: | + + +--- + +# Introduction + +## {background-image="../images/Intro_sotm.png" background-size="1200px"} + + + +## {background-image="../images/fair_morewebpage.png" background-size="800px"} + fAIr + +



+


+ +[https://fair-dev.hotosm.org/](https://fair-dev.hotosm.org/) + + +## {background-image="../images/fair_sample1.png" background-size="1200px"} + Reason for research + +## {background-image="../images/fair_sample1_pred.png" background-size="1200px"} + + +## {background-image="../images/fair_sample2.png" background-size="1200px" background-color="black"} + + +## {background-image="../images/fair_sample2_pred.png" background-size="1200px" background-color="black"} + + +## {background-image="../images/fair_sample2_pred.png" background-size="1200px" background-color="black"} + +


+ +How accurate is fAIr in detecting buildings + +in different conditions? + + + +# Methods + +## {background-image="../images/ramp_morewebpage.png" background-size="800px" background-color="black"} + ML engine + +





+


+ +[https://rampml.global/](https://rampml.global/) + +## {background-image="../images/ramp_effunet_morewebpage2.png" background-size="600px"} + ML engine + +





+


+ +[2020 paper by Baheti et al.](https://rampml.global/ramp-model-card/) + + +## + Data + +## {background-image="../images/oam_morewebpage.png" background-size="800px" background-color="black"} + RGB from OAM +





+


+[Open Aerial Map](https://openaerialmap.org/) + +## {background-image="../images/labels_fair.png" background-size="1200px"} + Labels from OSM +





+


+[Preprocessing through fAIr website](https://fair-dev.hotosm.org/training-datasets) + +## + Dataset + +|[]() | | +|--------|--------| +| **Urban regions** | 25 | +| **Countries** | 21 | +| **Zoom levels** | 19, 20, 21 | +| **N. images** | 8400
(~350 per region) | +| **Images size** | 256x256 | +| **Resolution** | cm | +|[]() | | + + + +## {background-image="../images/world_map_citieslocations.png"} + Locations + +## {background-image="../images/world_map_byurbantype.png"} + Categories + +## {background-image="../images/urban1.png" background-color="black"} + Rural + +Desa Kulaba + +## {background-image="../images/urban2.png"} + Peri-urban + +Ggaba + +## {background-image="../images/urban4.png" background-color="black"} + Urban + +Bogota + +## {background-image="../images/urban3.png" background-color="black"} + Refugee camp + +Kakuma + +## {background-image="../images/world_map_bycovertype.png"} + Categories + +## {background-image="../images/cover1.png"} + Shingles + +Silvania + +## {background-image="../images/cover2.png" background-color="black"} + Metal + +Ngaoundere + +## {background-image="../images/cover3.png"} + Cement + +Melbourne + +## {background-image="../images/cover4.png"} + Mixed + +Kutupalong + +## {background-image="../images/world_map_bydensity.png"} + Categories + +## {background-image="../images/density1.png" background-color="black"} + Dense + +Montevideo dense + +## {background-image="../images/density3.png"} + Sparse + +Gornja Rijeka + +## {background-image="../images/density2.png"} + Grid + + +Quincy + +## + Training + +|[]() | | +|--------|--------| +| **Urban regions** | all (25) | +| **N. of epochs** | 20 | +| **Batch sizes** | 4
(2, 4, 8, 16) | +| **Accuracy metrics** | 5
Categorical accuracy, Precision,
Recall, F1 Score, IoU | +|[]() | | + +# Results + +## {background-image="../images/graph_sample.png" background-size="900px"} + +## {background-image="../images/graph_with_circle.png" background-size="900px"} + +## {background-image="../images/plot_map_density.png" background-size="800px"} +~~ Urbanity~~ + +~~ Roof type~~ + + Density + + +## {background-image="../images/plot_box_all.png" background-size="800px"} + + +~~Batch size~~ + + +# Conclusions + +## Conclusions + +

+ +:::: {.columns} + +::: {.column width="5%"} + +::: + +::: {.column width="15%"} + + + +::: + +::: {.column width="25%"} + + + +4.8% + +::: + +::: {.column width="15%"} + +::: + +::: {.column width="40%"} + + + +4.2% + +::: + +:::: + + + +## Conclusions +

+ +:::: {.columns} + +::: {.column width="5%"} + +::: + +::: {.column width="15%"} + + + +::: + +::: {.column width="25%"} + + + +[4.8%]{style="color:#bfbfbf;"} + +7.7% + +::: + +::: {.column width="15%"} + +[ooo]{style="color:white"} + +[ooo]{style="color:white"} + +IoU + +::: + +::: {.column width="40%"} + + + +[4.2%]{style="color:#bfbfbf;"} + +7.8% + +::: + +:::: + +## {background-image="../images/banyuwangi_batch16.png" background-size="1100px"} + + +Banyuwangi + +## {background-image="../images/pallabi_batch16.png" background-size="1100px"} + + +Pallaby Dhaka + +## + Future + +
+
+ +:::{.r-stack} + Models

Features +::: + + +# THANK YOU {background-image="../images/black_background.jpg" background-color="black"} +

+ + +GitHub repo [https://github.com/ciupava/fAIr-utilities](https://github.com/ciupava/fAIr-utilities) +
+fAIr website [https://fair-dev.hotosm.org/](https://fair-dev.hotosm.org/) +
+This presentation + + + + \ No newline at end of file diff --git a/SoTM24/style.scss b/SoTM24/style.scss new file mode 100644 index 0000000..deaa693 --- /dev/null +++ b/SoTM24/style.scss @@ -0,0 +1,48 @@ +/*-- scss:rules --*/ +#title-slide { + .title { + color: white; + } + + .subtitle { + color: whitesmoke !important; + font-size: 48px; + } + + // .author { + // color: rgb(221, 215, 215); + // font-size: 40px; + // } + + // .institute { + // color: rgb(221, 215, 215); + // font-size: 30px !important; + // } + + // .date { + // color: rgb(181, 161, 161); + // font-size: 25px; + // } + + .author { + color: white; + font-size: 25px; + font-style: normal; + } + + .institute { + color: white; + font-size: 30px !important; + } + + .date { + color: white; + font-size: 25px; + } +} + +em { + font-style:unset; + font-family:'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif; + font-size: 200%; +} diff --git a/images/Intro_sotm.png b/images/Intro_sotm.png new file mode 100644 index 0000000..11d9f9a Binary files /dev/null and b/images/Intro_sotm.png differ