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Amit Kapoor
Crafting Visual Stories with Data.
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Published
Deep Learning in the Browser
By
Amit Kapoor
Edited
Jun 30, 2020
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tf
=
require
(
'@tensorflow/tfjs'
)
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tf
.
version
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mobilenet
=
require
(
'@tensorflow-models/mobilenet@1.0.0'
)
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model
=
await
mobilenet
.
load
(
2
)
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url
=
"https://source.unsplash.com/400x300/?cat"
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image
=
new
Promise
(
(
resolve
,
reject
)
=>
{
let
image
=
new
Image
(
)
;
image
.
crossOrigin
=
"anonymous"
;
image
.
src
=
url
;
image
.
onload
=
(
)
=>
resolve
(
image
)
;
image
.
onerror
=
reject
;
}
)
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tensorImage
=
tf
.
browser
.
fromPixels
(
image
)
.
resizeBilinear
(
[
224
,
224
]
)
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predictions
=
await
model
.
classify
(
tensorImage
,
5
)
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predictions
.
map
(
d
=>
`${
(
d
.
probability
*
100
)
.
toFixed
(
2
)
}% | ${
d
.
className
}`
)
.
join
(
'\n'
)
.
toString
(
)
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import
{
radio
}
from
"@jashkenas/inputs"
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Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
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model
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predictionsMain
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