Vr/ar Technical Learning Corner

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Welcome to visit VR (including AR) Technology learning Corner

to appreciate the glamour of VR ...

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" Start " &NBSP; < fish beads > slang metaphor for VR, AR, and Mr,

• Fish-eye mix beads means: Pearl is True (True Reality, simple tr), and fish false (virtual), imitation of the Real (Reality), is called virtual reality (virtual Reality), also known as virtual reality, the VR .

• So, VR development is: to make a few of the real fish eyes.

• MR is a fish-eye mash. The

" The nature of VR "&NBSP;

• three-dimensional (3D) space interaction, replacing the traditional two-dimensional (2D) screen Interactive mode .

• 3D space interaction is an important part of forming a sense of immersion. For example, when you look at the Jurassic Park, you can pick up the stone head

• combining many new interactive techniques, practice < immersive, immersed in >

"VR products category" VR product is a device that can be tied to the head, in front of your eyes there are two small screens, covering your vision, let you immersed in the whimsical 3D scene, forget the reality to play to the Hi .

1. PC Master type VR.

2. Move-type VR.

3. Integrated VR.

"Main AR Product Introduction"

• The HoloLens of the micro-software.

"VR accompanies with it technology"

• improved image shooting and presentation capabilities: today's < filming > and < presentation > technical capabilities of multi-media images have been greatly improved.

1. Break the screen and bring a sense of presence- the traditional visual interaction is a box for the user, while the VR breaks the box and gives the whole world a sense of immersion.

2.360 panorama shooting- 360 panorama shooting can be a full range of recording the situation, and in the form of a vertical presentation, The audience can look around the various; Immerse yourself in them.  

3. holographic Image (Hologram)- the entire image that can be re-imaged, has a strong sense of reality and has a real visual effect. For example, ar+ holographic Technology < Tang. 2015 concert >.

4.AR/MR imagery- projecting virtual objects onto physical objects, their senses can be incorporated into the 3D world of virtual overlay or mixed interaction.

5. light field:AAA.     

• the enhancement of interactivity ability: The interactive experience of visual perception, perception, listening, perception, and sniffing, which accompanies VR, is unprecedented, and the technology continues to evolve in the future.

1. Head Tracking- the VR helmet display (HMD) contains a tracker that follows the head motion, which, with the left-hand look and feel of the head, is displayed to the human eye at different angles.  

2. motion Capture-- Wear accelerometer, gyro, and magnetometer at the human body, get the posture, orientation, and so on, build up a 3D model, and make the 3D model move naturally with the human nature of the system.

3. Hand operation (Gesture Control)-- the sensor is installed in the blue tooth glove, which is when the human hand is moved and is returned to the VR system. Alternatively, kidnapped the light to the helmet, and then detects the dynamic posture in a light way.

• increase in space positioning capability: tradition, the user is not able to move completely freely. With the space-positioning technology in play, HTC Vive allows people to move around in the 10*10-foot space. For example, it is possible to draw 3D in this space freely, and to view the painting from different angles. This has won the praises of Disney's chief motion picture Glen Keane.

1. Head Tracking-360 panoramic captures can be fully recorded in the present situation, and in the form of a vertical presentation, the audience can look around the top and bottom, immersed in it.  

2. Motion capture-the entire image that can be re-opened, has a strong sense of reality and has a real visual effect. For example, ar+ holographic Technology < Tang. 215 concert >.

3. Hand operation (Gesture Control)--projecting virtual objects onto physical objects, the senses can be incorporated into the 3D world of virtual overlay or mixed interaction.

• The ability to move the operator is improved:

• Increased network capacity

"V R in each line of the industry's use "

• Multi-Media < presentation > capability Enhancement: today, the ability to shoot and present multiple media images has increased dramatically. You can take up the stone and throw it at the dinosaur ! Enhanced interactivity:VR lets you immerse yourself in a whimsical 3D scene.

• Increase in space positioning capability:

• The ability to move the operator is improved:

• Increased network capacity

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Vr/ar Technical Learning Corner