QQ high-energy dance studio game is based on the "human posture estimation" technology exclusively supported by Tencent AI Lab Computer Vision Center. QQ high-energy dance studio game takes the lead in adopting real-time high-precision detection technology of 22 key points of human body by mobile terminal, adding more personalized content for young people to socialize.
"Short video dance" is a popular interactive form on the Internet. It is fast and powerful with music, full of dynamic vitality, and deeply loved by young people. The "human posture estimation" technology behind the QQ high-energy dance studio game still has a lot of potential in the fields of behavior recognition, human-computer interaction, game animation and so on. I hope that continuous iteration can inspire more product innovation inspiration and firmly grasp the younger generation.
Many post-90s families have dance carpets that were once popular in the north and south of the country, but perhaps many post-00s don't know what it is. It usually looks like this—
There is also a dance machine, which is also a bully in the dance world. It looks like this-
The game is very simple, that is, you can trigger action notes with your feet (even your hands) and score points with rhythm and picture instructions.
If you want to play them well, the most important thing is not skill, but courage to dance in public.
Because you think you are like this—
In fact, in the eyes of others, you are like this-
Recently, "dancing without saying a word" has become a popular interactive form on the Internet. So how can we get rid of the physical space limitation of dance carpet and dance machine and play anytime and anywhere?
Recently, mobile QQ officially launched the "high-energy dance studio" function. Then some of my dancing friends exploded—
How to play qq high-energy dance studio?
Enter the latest version of the QQ Friends Chat interface, or choose to shoot video in the "+"menu in the upper right corner of the friends list, choose "High Energy Dance Studio" in the "pendant" option on the far left, and choose dance music to start recording.
As long as you make corresponding actions according to the action prompts on the screen, the system will display prompts such as "great", "good" and "missed" according to the action fit, and you will get corresponding scores after recording.
After recording, you can play back, doodle, edit music, etc. Videos can also be saved locally or shared with friends. But please don't send me this little video of spicy eyes again. )
More energetic than the dance itself, it is a quite advanced technology exclusively supported by Tencent AI Lab Computer Vision Center-"Body Motion Tracking" and its first landing on the mobile terminal. This is also the first "body movement tracking" game in China.
When you use the dance function, the system will ask you to make a specified posture first. In fact, at this time, AI has identified and "marked" virtual key points on you.
When you start flying yourself in front of the camera, AI can calculate your current action by real-time and high-precision detection of 22 key points of the human body, and compare it with the preset actions of the system to score.
(Example of Human Key Point Detection and Tracking)
This technology of AI Lab also greatly reduces the computational complexity of the model through network structure optimization, teacher-student training and other methods, so that it can not only ensure high accuracy, but also be carried out in real time, and it has good performance in both single-person and multi-person scenes.
(Multi-person key point monitoring and tracking example)
In addition, QQ's "high-energy dance studio" function has also achieved the first cooperation with Qualcomm in the field of AI.
Through Qualcomm Snapdragon Neural Processing Engine (SNPE) SDK, QQ "High Energy Dance Studio" application can be used directly on the mobile phone, without running the AI neural network corresponding to QQ in the cloud.
This means that the time of body movement tracking and recognition will be greatly reduced, and users can enjoy a smoother and more interesting dance experience. (That is to say, pregnant women should relax ...)
Human motion tracking technology has a lot of potential in behavior recognition, human-computer interaction, game animation and other fields.
Can we imagine that mobile phones will be somatosensory games in the future?
Can you check QQ and WeChat messages with a wave of your hand?
You can cut songs for you automatically by moving your fingers?
We can expect that, just like QQ's AI high-energy dance studio, these cutting-edge technologies that were once out of reach will appear more and more in our most commonly used products in the future, so that technological changes will bring new inspiration and vitality to our lives.