ProCodeCG – BDV – Technical Series #8 – Machine Learning Object Detection with YOLO – 8 April 2019 – Day #3 #4

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We finished the #3 and #4 session today 😉

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We explored both darknet and darkflow object detection today. This is the example of darkflow object video with camera

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We tried very hard to make either darknet or darkflow works on each computer

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Some of the results today

 

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The project today is to create our own dataset of 3 kind of instant noodle: Indomie, Supermie and MiSedap. We had to download the picture, put box around it and label it, make the system learn and then see if it can classify or detect the object

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At the end of the class we were still figuring out about how to get the new weights to train our dataset. The process took lots of time, we had to continue the rest at home 🙂

 

*Photos and videos are also available here
Most of the photos are courtesy of Telkom Bandung Digital Valley

ProCodeCG – BDV – Technical Series #8 – Machine Learning Object Detection with YOLO – 8 April 2019 – Day #2

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Day #2 of deep learning with YOLO 😉

 

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Today we will test object detection with darknet and darkflow configuration

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It of course took a lot of effort and resources (in terms of time and computational resources :D)

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Every participants are free to decide darkflow or darknet. But both implementations are expected.

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Some of the participants use Google Colab so they can make use of the GPU 😉

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An example of the object detection we learned today 🙂

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*Photos and videos are also available here
Most of the photos are courtesy of Telkom Bandung Digital Valley

ProCodeCG – BDV – Technical Series #8 – Machine Learning Object Detection with YOLO – 1 April 2019 – Day #1

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Our training about Deep Learning and YOLO for object detection, Day #1 😉

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Like usual, the first day of the workshop is about basic theories and then installing saga 🙂

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Our target for today is installing Python, virtualenv, tensorflow, requests, numpy, cython, opencv, and nmv

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but since there are lots of operating systems and configurations, we could go as far as installing virtualenv and tensorflow and for some: hello world in tensorflow

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The complexity of the tasks is shown here 😀 *look at the faces LOL

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Next week we will learn about object detection theories and continue the installations 😉

*Photos and videos are also available here. Most of the photos are courtesy of Telkom Bandung Digital Valley

ProCodeCG – BDV – Creating Private Blockchain – 11 Dec 2018 – Day #3 #4

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Day #3 and #4 of Creating Private Blockchain Workshop 🙂

Today we develop a blockchain implementation for election/voting 🙂

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Election Results 🙂

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The code

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The class

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Setting up for vlog 😀

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After class

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Having big headache LOL

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*Photos and videos are also available here

ProCodeCG – BDV – Creating Private Blockchain – 3 Dec 2018 – Day #1 #2

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We’re ready to create our private blockchain today 🙂

Mbak Ayu from BDV is opening the workshop 🙂 Thanks to BDV for providing us with everything: classroom, internet connection, lunch and great opportunities to learn together 🙂

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Now Blockchain opportunities 🙂

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How transaction is performed and recorded

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A simple blockchain demo

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The class

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Some screenshots of what we did in class 😉

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We can do transactions and even stealing each other ether 😀

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A big leap today 🙂 Going to learn how to do voting with blockchain on the next class 🙂

*Photos and videos are also available here

ProCodeCG – BDV – Machine Learning with Python Workshop – Session #3 & #4 – 15 Aug 2018

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Today we’re ready to do some real object detection with TensorFlow 😉

It took us hours and great effort to do installations and debugging etc but we finally made it 😉

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We learned how to do object detection using our own data, using a pre-trained model of course 😉

This is the results 😉

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The system can detect and count the objects 🙂

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Surprised that there are so much staying with us until the end of the class. Thanks for joining the class 🙂

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ProCodeCG – BDV – Machine Learning with Python Workshop – Session #1 & #2 – 13 Aug 2018

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ProCodeCG Machine Learning with Python Workshop has been started today 🙂 We compressed two sessions into one day, and the other two on the next Wednesday

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A glimpse of what we learned today, from the history of Artificial Intelligence, Machine Learning and Deep Learning

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We have finished a cycle of installing, setting up, getting data set, retraining and testing today 🙂

Here’s the result:

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The result on TensorBoard

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We’ll gonna learn deeper about TensorFlow on Wednesday 🙂

ProCodeCG – BDV – Data Science – Day 2 – 18 Apr 2018

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ProCodeCG Data Science – Techical Series – Day #2 😉

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Less people coming, probably because the topic is harder than previous topics 😀

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Today we learned to process and analyze data from a weather station server 🙂

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This series will be extended 🙂 There will be 3rd and 4th on 30 April and 7 May 2018 🙂

ProCodeCG – BDV – Intro to Python Programming – Day #2 – 12 Feb 2018

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Day #2 🙂

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We checked the homework and did some live coding

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we learned some if-elif-else and creating simple GUIs

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There were lots of people joining the class, divided into three classes 🙂 This one was the main class

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This one was right outside the class

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Great facilities from Telkom Bandung Digital Valley 🙂

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And this one was the third place, a little bit further away from the main class 🙂

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Such a great place and great enthusiasm in here 🙂

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Some of what we learned 😉

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Thanks to Telkom BDV for providing everything to accommodate lots of people to learn comfortably, for free 🙂

See you next week! 😉