Alan Wong

I'm interested in #startup, #tech, #digitalhealth, #Agtech, #Fintech and #Datascience with a focus on #HK. As always, tweets are my own.

[Bayer G4A @G4Ahealth]

You’re a #digitalhealth startup changing the experience of health? Pitch your solution at #G4APitchClub in front of our expert jury and global LinkedIn audience on May 5. @HTGF and #G4A will co-host the event together this year. Apply here 👉 https://t.co/HklaQJO7Zq

[Alan Wong @teacher298]

ARGH!… One of the most frustrating aspect of compiling software is to find you run out of disk space 15+ hours in.

[Freedomvc @YourFreedomVC]

Canny Edge Detection is a method to identify edges of objects within an image. This helps to simplify images for further #imageprocessing like image segmentation, or thresholding. It's simple to do in #OpenCV. #FreedomVC for #beginners.

https://t.co/2DfpXOXAjS

[Alan Wong @teacher298]

Electricity cost is so much lower in North America than it is in Europe. No wonder fewer people mine crypto.

[Freedomvc @YourFreedomVC]

Taking what we learnt about image histograms to improve contrast, let's now apply the same techniques on color images. #imageprocessing with #OpenCV. #FreedomVC for #beginner

https://t.co/LtGM7fgjJ5

[Bayer G4A @G4Ahealth]

Happening next week: G4A #DigitalHealthForum on Sept. 9! Check out our agenda with cutting-edge conversations featuring our keynote speaker @mickytripathi1, experts from @Google, @Headspace, @Optum, @mavenclinic, @SharecareInc & many more. Register here 👉 https://t.co/5BCsENwT54

[Freedomvc @YourFreedomVC]

The key to improving contrast in a black and white photo is histogram equalization. Read more on how this simple #imageprocessing tip can improve your photos today using #OpenCV. #FreedomVC for #beginners

https://t.co/l7werB3HWu

[Bayer G4A @G4Ahealth]

Join @BayerPharma’s Executive Committee at our #DigitalHealthForum on Sept 9 for a dynamic discussion on the future of #healthcare - one that will be integrated and holistic in order to meet the @UN global sustainability goals. Register here now 👉 https://t.co/5BCsENwT54

[Freedomvc @YourFreedomVC]

Our next article on Contour hierarchy tells us how shapes on an image are related to each other. Learn how to read them and how #OpenCV helps you simplify the task for future #imagesegmentation in #machinelearning. #FreedomVC for #beginner

https://t.co/0CXBOcMf3t

[Alan Wong @teacher298]

It takes a lot of energy to #DoNothing in a span of 8 hours, let alone 24 hours. Definitely more a #challenge than relaxation.

[Freedomvc @YourFreedomVC]

By using #imagethresholding with #OpenCV you can make many manipulations on an image, including creating stunning black and white photos with color. Simple technique to enhance focus in your images to the subject. #FreedomVC for #beginner

https://t.co/Dnl9roSlqt

[Alan Wong @teacher298]

You wouldn't need to understand how the internal combustion engine works before you think twice to drive your car. Likewise you don't need all the math to perform Geometric Transformations on images. Check my new blog just published. #FreedomVC #imageprocessing #python #OpenCV

[Freedomvc @YourFreedomVC]

If you've ever rotated an image on your Smartphone, or resized an image to post on Social media, you have applied Geometric Transformation for image processing already. Learn how to do it with #Python & #OpenCV. Forget the math! #FreedomVC for #beginner

https://t.co/yA6UkSjEcI

[Freedomvc @YourFreedomVC]

Do you remember the Geometric Transformation you learnt in #highschool #math? Did you ever think there will be any practical use? Stay tuned to learn how this is very useful for #imageprocessing . #FreedomVC

[Alan Wong @teacher298]

My next blog is just published. Again starting from the basics, how to make simple annotations on your images. I teach how to add that nostalgic datestamp back to your digital photos with #OpenCV. #FreedomVC for #beginner

[Freedomvc @YourFreedomVC]

Let's do some basic annotations on our image🖼. We show you how to add datestamps to your photos and how to add shapes and lines with #python code and #OpenCV. #FreedomVC for #beginner 😄

https://t.co/xXun53lYtB

[Alan Wong @teacher298]

歐洲委員會提出全面規管 AI 未經許可監控可罰款 3,000 萬歐元 https://t.co/Bl6p2pRw79 via @pcmarket

[Alan Wong @teacher298]

Capturing images from a camera is the first step to developing any #computervision application. Leveraging the powers of #OpenCV, in my next series of posts, I talk about how we can perform #imageprocessing. #FreedomVC for #beginner

[Freedomvc @YourFreedomVC]

We like working with #OpenCV when performing #imageprocessing. Starting with the basics, we show how to read, display, and save images, and a simple example to capture images from your webcam. #FreedomVC #beginner

https://t.co/wj68545WFO

[Harvard Business Review @HarvardBiz]

Companies are wasting billions on training programs that employees don't want to do and aren't retaining knowledge from. https://t.co/oguO3C7Evt

[Alan Wong @teacher298]

My next blog is released. Quick and easy steps to start using Support Vector Machines. #DataScience for #beginner by #freedomvc

[Freedomvc @YourFreedomVC]

Support vector machines allows you to find the best hyperplane to separate data. In effect allowing you to perform classification. More #DataScience tips for #beginner from #freedomvc

https://t.co/8yOjEctNVi

[Alan Wong @teacher298]

Anybody can draw a line between two points. Question is, how to draw the best line? Or does it even need to be a straight line?… Stay tuned!🤓

[Freedomvc @YourFreedomVC]

Can you draw a line to separate two points? Our next article talks about Support Vector Machines, another #datascience tool to separate and classify data. Let's start simple. #freedomvc #beginner

[Alan Wong @teacher298]

Congratulations to all the winners! Great to see #HongKong robot startup a top winner of JUMPSTARTER 2021 https://t.co/rvNrqSCt3O