i-Space: MakerMindset@i-Space

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Artificial intelligence (AI) is not only used in solving logical problems or applied in games such as the game of Go. It could also facilitate the creation of artworks. This workshop will introduce different AI tools used in art creation. We welcome everyone who feels interested in AI technology and its development in visual creation to join the workshop. Three online tools/platforms will be covered in the workshop to give you a taste of the application of AI technology in artistic creation.

Video Recording (PolyU staff and students only)

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The workshop gives you the opportunity to create full color stickers with a vinyl cutter.

If you are interested, please refer to the online self-learning resources to learn more about Vinyl Cutter's use at Digital Makerspace.

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In this seminar, Mr Eugene Mak will share about creating geometrically accurate 3D models with photorealistic textures for mobile applications. He will briefly explain LiDAR and photogrammetry technologies and then focus on the strengths and weaknesses of each. In particular, he will introduce the practical applications and tips on applying these solutions based on the type of situations we may face. And he will also briefly talk about the downstream workflow and challenges. The technique he used is a balance between artistry and mechanics. He will illustrate how the quality of work early on can really reduce the overall downstream workload.

About the speaker: 

Mr Eugene Mak obtained a BEng in Mechanical Engineering from Canada. Then he worked in aerospace engineering, designed the manufacturing methods for the Global Express business jet. He has been a commercial pilot in Hong Kong, operating the Boeing 777 since 2015. He has been formulated the current project for a number of years. But it was during COVID-19 that he had the time to delve deeper into producing a complete mobile application to meet his objective.

Video Recording (PolyU staff and students only)

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Some IoT controllers are capable of serving as web servers and can communicate with other electronic devices within a private network.

In this workshop, you will learn:

• How to use a mobile phone or computer to control an IoT controller
• How to set up a network service on an IoT controller

The IoT Accessory Pack	ESP8266 Board	Sample App

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Ms Amber Zhang represents her team to share about the notion, concept and difficulty of their team project and how they developed an interactive Augmented Reality (AR) application to assist in building energy saving and maintenance based on the AI engine and Building Information Modelling (BIM) system. To bridge the gap between physical and virtual data, they applied AR technology to effectively reduce human information cognitive load by mapping between the digital world and physical environments. The proposed AR application is developed based on Revit Software and Unity engine that can be integrated with Mixed Reality (MR) headset, the HoloLens. The facility management staff can use contextual real-time visualisation data to facilitate their regular building maintenance activities. The system could be an ideal solution to tackle the difficulties in maintenance work.

About the speaker: 

Ms Amber Zhang is a postgraduate student from the Department of Building Environment. She and her team members won the champion of the Library's VR/AR Contest 2021/22. They will use HoloLens to explain and demonstrate their winning project.

Video Recording (PolyU staff and students only)

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An Internet-of-Thing (IoT) component can be configured to collect real-time environmental data.  This workshop will teach you how to make a small scale weather monitoring station by integrating ESP8266 board with a temperature and humidity sensor. You could monitor the real-time and historical environmental data remotely over the cloud platform.

In this workshop, you will learn:

• How to do basic programming on ESP8266 board to control device's input and output
• How to generate data from IoT devices to aggregate and process data in Cloud service

Points to Note

• One set of IoT accessory pack will be given to each participant who has successfully registered and attended the workshop.

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AR is an enhanced version of the real-world environment through the use of digital visual elements, computer-generated perceptual information and sensory stimuli.

In the workshop, you will be able to gain a basic understanding of AR and learn how to develop AR applications in Unity. You will also be introduced to good practices for implementing emerging technologies.

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Metaverse is poised for explosive growth in the next decade, with major tech players such as Meta (Ex-Facebook) getting into the game to face existing metaverse platforms like Sandbox and Decentraland.

In this seminar, you will learn the beginnings of Metaverse, and its relationship to NFT. We will explore the difference between game and metaverse. Furthermore, we will quickly tour the experience provided by the leading metaverse, and also get to know a little more on up-and-coming metaverse. More importantly, we will tell you the inner workings of how to get involved, and how to actively participate and benefit from this rising trend.

About the speaker: 

Mr Jesse Co started his career in banking and finance, during which he worked for various listed companies in corporate finance capacity. He is currently the General Manager at Blockchain Solutions Limited, where he doubles as a Project Manager for blockchain and crypto projects while managing the company’s financial planning.

Mr Alex Lee is an inventor and entrepreneur with interest in semiconductors and STEM education. He had worked for high tech startups and companies in Silicon Valley, Israel, Greece, China and Hong Kong for over 30 years. In recent years, he founded EGG Technologies Limited and Alex's Workshop, which focus on designing STEM products for Hong Kong students.

Video Recording (PolyU staff and students only)

 Registration Closed  

The workshop gives you the opportunity to create a wood puzzle game with a laser cutter.

 Registration Closed  

In the workshops, you will learn the following skills:

• Using SketchUp Free to create 3D models
• Adding colours and textures to customise models
• Applying useful shortcuts, commands and tips for repeated actions

 Registration Closed  

The workshop gives you the opportunity to create full color stickers with a vinyl cutter.

If you are interested, please refer to the online self-learning resources to learn more about Vinyl Cutter's use at Digital Makerspace.

 Register Now   

The workshop gives you the opportunity to create a wood puzzle game with a laser cutter.

 Register Now   

In the workshops, you will learn the following skills:

• Convert physical objects into .FBX / .OBJ models
• How to scan objects with LiDAR and Photogrammetry
• How to clean up 3D meshes and make them "watertight"
• Mesh re-topography / Sculpting
• Custom UV maps
• Baking textures
• Exporting models
   

*Mobile phone is needed for 3D screening. Please bring along with your mobile phone and data cable with USB (type-A) plug.

And then also bring a couple objects for 3D screening.
(Objects size: preferably larger than a 3cm x 3cm x 3cm, and avoid reflective / transparent / featureless (i.e. plain surfaces) objects).