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

We finished the #3 and #4 session today 😉

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

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

Some of the results today

 

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

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

Day #2 of deep learning with YOLO 😉

 

Today we will test object detection with darknet and darkflow configuration

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

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

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

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

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

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

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

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

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

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

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

Today we develop a blockchain implementation for election/voting 🙂

Election Results 🙂

The code

The class

Setting up for vlog 😀

After class

Having big headache LOL

*Photos and videos are also available here

ProCodeCG – BDV – Intermediate Machine Learning with Python – 19 Nov 2018 – Day #3 #4

Today we learn how to train using a dataset to recognize handwriting

Installing and debugging process

and then we took video of all participants’ face to be feed in to the training data and be processed for later recognition

lining up for the recognition process

The tools and the crew of PT. RKB doing the whole face recognition process

The class 🙂

so many things we have learned today 🙂 The server crashed while processing the face data but this showed us the kind of obstacles that might occurs in the process of machine learning 😉

See you again on the next topics 😉

 

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

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

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

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

Here’s the result:

The result on TensorBoard

We’ll gonna learn deeper about TensorFlow on Wednesday 🙂

ProCodeCG – Coding Mum Disabilitas – BDV – 9 April 2018

After a week learning HTML, CSS and bootstrap, today is the presentation day of Coding Mum Disabilitas Bandung 🙂 ProCodeCG as Bandung Coordinator would like to thank Bekraf, Kolla, Bandung Digital Valley, the mentors and interpreters, and for all the support to make this happen 🙂

Preparation while waiting for the judges 🙂

Every student had prepared their work to be presented

The mentors helped everyone and made sure everything is ready

The judges 🙂

A good sign: they did not look nervous 🙂 Good 😉

At the backend: ProCodeCG Kids helped preparing the certificates 🙂

And the other crew preparing for the next class after this class

and the mentors back off for a while, because the presentation was about to start

The first presentation: Evi Riandhini (deaf), created a website to display variety of food being served at Kedai Ragawangi. Evi can talk very clearly.

Dadi Rosida created a website for Desa Tenjolaut. He used lots of difficult coding with HTML, CSS and PHP.

Herwin Hermansyah (deaf). He does not talk, and do the presentation full in sign language.

Herwin created a website that lists museums in West Java because he likes museum very much 🙂

Putri Nur Agustin (handicapped) created a website for a showcase of her handmade macrame bags 🙂

She had learned to create macrame products for about 3 years and she named the product as Tas Talikur

Some of Putri’s awesome products 🙂

Dian Monika (low vision) was a very active person before she gradually losing her vision. Now she only has 30% of vision but she is very confident and independent. Hoping that the vision will get better because she had undergone many surgeries.

Dian used to travel a lot and make videos about interesting places. She created a website about traveling for the handicapped persons so they can also find places interesting to visit. Dian put some videos she created when she still has 100% vision so that the blind ones can still get the information from the website because she put clear narrations and good music in the videos.

Al-Islamabad (deaf). He created a website for his business.

While Israidha Riviani Rivai created a guest house website

Eunike Aginta Sitepu (half blind) created a website for her almond milk product: Tabo Fresh 🙂

She brought some samples that quickly got sold and we had to do PO to get the product 🙂

Mira Ratnawulan (deaf) is a hip hop dancer 🙂 She created a website about hip hop dancers, of course 🙂

These two are observers that also join the class: Yassir Arafat

and Dwi Ayuni. Both created websites related to the community they are closely observing: the disabilities 🙂

The mentors from left to right: Tsara Fatma, Tita Mulyati, Rasyida Nurlailani, Gita Citra Puspita and Ulfa Mardatillah 🙂

The mentors, the students and the judges!

It was a great experience to see this Avengers showing their superpowers! We’re planning to make more classes for the disables in Bandung 🙂 Pray for us! 🙂

*videos are also available in here

ProCodeCG – BDV – Intro to Python Programming – Day 2 & 3 – 19 Feb 2018

The last day of ProCodeCG – BDV – Intro to Python Programming 🙂

We had 42 people joining the class till the end 🙂

The main classroom

extended classroom 1

extended classroom 2

we had kids too 😉

Today we learned more about Python simple and straight implementation, including creating GUI, text processing and a bit of simple cryptography 😉

Some screenshots of what we learned 🙂

ProCodeCG will be giving more Tech Series at BDV very soon 😉 Will let you know so keep follow our posts 🙂

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

Day #2 🙂

We checked the homework and did some live coding

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

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

This one was right outside the class

Great facilities from Telkom Bandung Digital Valley 🙂

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

Such a great place and great enthusiasm in here 🙂

Some of what we learned 😉

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

See you next week! 😉