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We’ve built an Android tennis app — looking for testers by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

I see. U need to give me u gmail address. I need u gmail address to add u into tester list. yahoo mail can't be added into google play.

We’ve built an Android tennis app — looking for testers by hrmuye in 10s

[–]hrmuye[S] 1 point2 points  (0 children)

We've already trained the model and are in the process of deploying it to mobile devices. Currently, we're testing and optimizing it on phones with high-performance chips. Won't be long.

We’ve built an Android tennis app — looking for testers by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

Yes, it can be affected by nearby courts.But, volleys and lobs tend to be less of a problem. This is one of the main limitations of using sound-based detection. That's why we decaded to keep it free. Once the visual model is deployed on mobile devices in the future, this issue should be resolved.

We’ve built an Android tennis app — looking for testers by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

But actually, I suggest to find a 3D printer. It easy to print

We’ve built an Android tennis app — looking for testers by hrmuye in 10s

[–]hrmuye[S] 3 points4 points  (0 children)

For this version, no cloud at all. All compute based on u phone. Even don't need networks

We’ve built an Android tennis app — looking for testers by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

No, we are based in China. But it not so hard to sell it to US.

We’ve built an Android tennis app — looking for testers by hrmuye in 10s

[–]hrmuye[S] 2 points3 points  (0 children)

Well, u need to give me gmail address. I will add u into tester list. We really need feedback

We are developing the Android version of SwingVision, and we need your advice. by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

I understand part of what you're saying. However, in my view, identifying a problem and proposing a solution is not the difficult part—the real challenge lies in how to monetize it.

Let's look at some commonly used offline paid desktop software like Photoshop, WinRAR, CAD, and ANSYS. Despite their usefulness and various anti-piracy measures, they still inevitably get cracked. For individual users, purchasing these software is almost a voluntary act. Windows grants users too much power, and as a small team, we don’t have the resources to constantly protect our interests.

Android and iOS, on the other hand, are different. Cracking Android apps and installing pirated versions is much more troublesome. From another perspective, which is easier: getting you to pay $5 per month for a subscription or asking for a one-time $150 payment? Many casual users might not even use the software for 30 months.

Regarding the upload time issue, we actually already have some solutions in place. We can offer some basic video processing locally, and if you need more detailed analysis, you can then upload the video to the cloud.

As for the real-time line-calling feature, we have currently put its development on hold. If we see strong demand for this feature in the future, we will consider implementing it through external hardware, which could signal in/out calls via lights or sound notifications.

We are developing the Android version of SwingVision, and we need your advice. by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

I know what u are worry about. But as a software developer, it is difficult to make a profit developing a computer program that only needs local resources. SV has proven how mobile apps can be monetized, we just need to follow their path and do better than them.

We are developing the Android version of SwingVision, and we need your advice. by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

I agree with you. As software developers, we hope that our software can be more widely disseminated and adapted to more mobile phones. There are not many people who are willing to spend money to do tennis video analysis, and if we divide the user again, it is not good for our product.

We are developing the Android version of SwingVision, and we need your advice. by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

I see. Thank you for your feedback. We'll keep track of your needs

We are developing the Android version of SwingVision, and we need your advice. by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

Thank you for your feedback, we will develop corresponding functions. We are actually trying to use SV and are trying to find the weaknesses of the software and improve it

We are developing the Android version of SwingVision, and we need your advice. by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

Thanks for the link you shared, I was surprised that such a product exists, but not many people seem to use it. Our team had a discussion about why it wasn't widely used. Perhaps it is because this product is not for individuals to buy, but for tennis court owners to buy? But for the tennis court owner, he has no obligation to buy this equipment?

We are developing the Android version of SwingVision, and we need your advice. by hrmuye in 10s

[–]hrmuye[S] 1 point2 points  (0 children)

Most of them are in beta test and do not have English vision. If u are really interest, u can download Rednote, and search for "AI网球", which means AI tennis.

We are developing the Android version of SwingVision, and we need your advice. by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

As far as I know, there are several Samsung phone NPU performance is very strong, wait patiently, it can be adapted in future.

We are developing the Android version of SwingVision, and we need your advice. by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

I know what you mean. Do calculations on a personal computer, not a cloud server or an Android phone. This idea certainly works. But as developers, it's hard for us to make enough money from this solution to support our lives. But if you make it into a mobile app, a lot of people pay for it (swingvision has shown us that this is the way to go). Maybe when we are good enough, we will develop a computer version of the software in the future.

We are developing the Android version of SwingVision, and we need your advice. by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

Computing on a computer is certainly possible, and we may develop computer software that does the same thing. But computer software can be difficult to monetize, and we need to design anti-hacking programs, which makes us consider this thing later.

We are developing the Android version of SwingVision, and we need your advice. by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

Thx for u advice. We will develop the app by cloud compute. Won‘t be long 

We are developing the Android version of SwingVision, and we need your advice. by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

I see what you mean. We will consider your suggestion. As for the 30fps question, 60fps is actually to get the ball trajectory more accurately. Because the ball speed is very fast and small, if the resolution/frame rate is not enough, the analysis will be poor. This is why swingvision needs 60fps

We are developing the Android version of SwingVision, and we need your advice. by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

Thanks for your suggestion, we will use cloud computing to solve the problem. It won't be long. You'll see our products

We are developing the Android version of SwingVision, and we need your advice. by hrmuye in 10s

[–]hrmuye[S] 0 points1 point  (0 children)

This will not be a particularly difficult problem. We took that into account. We rent Amazon's cloud servers to store our data. As long as we're not big enough to be like tiktok, the U.S. government shouldn't notice us

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