TensorFlow.js Object Detection Made Easy

Here's what I cover:
00:00 | Intro
00:55 | Preview what I will build
01:35 | Create a Custom Vision project
03:01 | Upload & tag the images
05:41 | Train the model
06:30 | Evaluate / test the model
07:42 | Export & download the model
09:10 | A first look inside the web app
15:45 | Check the results
16:12 | Performance Optimizations

But defining your model structure and training it, is way more complex than just using a trained model.
Azure Custom Vision - one of the various Cognitive Services - offers you an easy way to avoid this hassle.

If you wan't to have a look at the final code, please check out my GitHub repository:

The dataset I used to train the model, can be downloaded here:

And don't forget to click the bell so you don't miss anything.

📢 If you enjoyed this video help others enjoy it by adding captions in your native language -

🚀 Tools and services I used in this video:
TensorFlow.JS

Azure Custom Vision

Visual Studio Code

✅ Recommended playlists:
TensorFlow.JS

Data Science

✅ Let's connect:

DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. This helps support my channel and allows me to continue making awesome videos like this. Thank you for the support!

#TensorFlowJS #CustomVision #ObjectDetection

[SaschaDittmann]

Hope you enjoy this video! Here's what I cover:
00:00 | Intro
00:55 | Preview what we will build
01:35 | Creatung a Custom Vision project
03:01 | Upload & tag the images
05:41 | Train the model
06:30 | Evaluate / test the model
07:42 | Export & download the model
09:10 | A first look inside the web app
10:32 | Integrating the model with TensorFlow.js
15:45 | Checking the results
16:12 | Performance Optimizations
… and more info here:
The GitHub repository
The dataset I used to train the model, can be downloaded here
TensorFlow.js Image Classification Made Easy

[krzusiekniwazne]

And that's what I need. Thank you very much Sascha.. And I am asking for more.

[MStoica]

How can I make this work with video instead of an image?
Also, when you click “Predict” it seems to take half a second, maybe even a second. If it would be a common 30fps video, it would have 30 images per second. But if it takes around a second to detect objects in one frame, I don’t see how it would be usable 🤔

[dalandan]

He sascha, nice tutorial! Thank you, that's what I actually needed. Too bad azure don't allow my debit card for the free trial. Do you have another approach?( Without azure)

[elizabethcastrovillegas]

Hello Friend. tanks for the tutorial. I have an error to tray to run you proyect, in the console appeear this Uncaught Error: Based on the provided shape, [3, 3, 3, 16], the tensor should have 432 values but has 363 and the proyect dont work. how i can solve this. Tanks and regards.

[MajinVegeto]

I can't get past the error:

"Error: The shape of dict['Placeholder'] provided in model.execute(dict) must be [-1, 416, 416, 3], but was [1, 2560, 1440, 3]"

[VogelVlug]

Hey Sascha,
I'm struggling to get you project running correctly with an own model. I trained a new model in CustomVision and just replaced your model in the project with my own new one, and I do get results, but the probabilty is a lot different from when I quicktest the exactly same image directly in Custom Vision. A prediction that gets a probability of 92.1% via the quicktest only gets a probability of 55%.

[RudfaanMaimahad]

is there anyway to
1. change box style (which one around image)
2. crop and save detected area to image file

[asddasd]

Getting this error in console. Model is loaded. Did not changes to the clone git

Uncaught (in promise) Error: Cannot infer the missing size in [-1, 0] when there are 0 elements

[FrewqasZ]

Hi! sorry to reach out to you in this rather awkward way but im really at the end of my rope and cant find help anywhere.

Ive got a problem with azure customvision regarding your video about simple image recognition. I am adding my images (of fruits) and after training my model has 100% precision/recall and ap ... this makes the model completely useless. Do you have any idea what im doing wrong or where to find help?

[song]

Hello Thanks for your tutorial can you help me with one little problem i am getting this error with my own Model
Uncaught (in promise) Error: TensorList shape mismatch: Shapes -1 and 3 must match
at lv (util_base.js:108:11)
at OO (tensor_utils.js:28:3)
at e.t.setItem (tensor_list.js:229:5)
at control_executor.js:241:18
at u (runtime.js:45:40)
at Generator._invoke (runtime.js:274:22)
at [as next] (runtime.js:97:21)
at Um (runtime.js:728:43)
at o (runtime.js:728:43)
at runtime.js:728:43

[ahmadadib]

Thanks for this tutorial. But I had a little problem, the predictions could not be made, localhost continued to show "running predictions" but it never finished. I don't know why, is it because of my big model? My model reaches 61 bin files.

Please help me

[xhancexd]

Hello, Do you have a tutorial to implement this to node-red?

[manfyegoh]

what is version 1 or version 2 @_@" how do we know the version?

[mirzaabdulrehman]

make a video on runtime detection on webcam

[АнатолийП-ян]

Херня какая то, при регистрации пришлось засветить карту банка. И там нет тарифа бесплатного, есть тариф "с оплатой по мере использования". В ролике много вырезано. Интерфейс отличается координально. После регистрации сразу начнутся проблемы с пониманием и попытками повторить. Забейте, не тратьте время...