MCU VR Class (04) records

MCU VR class < rollover > Online Discussion course (note) records are as follows:
--Time: 2016/7/11 20:30 ~ 21:45

                                              

pre-class chat:
Gao Longoza Hall: Gradually, we will be leaders to ...
Gao Longoza Tang: To understand VR, we must write the VR textbook rich and dynamic, not only from the "use" a single point of view.
Gao Longoza Tang: The past learning method, through the among to understand and feel steadfast, for the VR knowledge system in the bud, the product is not stereotyped, it is necessary to vigorously promote the education stage, this practical feeling is likely to be self-deception, as the car will be driving, tell yourself understand the car.
Gao Longoza Tang: To write the birth movement Feng Fu VR teaching material, should be from the visual, listening and so on 5 senses and 6th sense as the core.
Gao Longoza Hall: 6W is all covered, not only 1W (how-to).
Gao Longoza Tang: from the how-to out of the teaching, it is easy to let students misunderstand: very will drive car = understand car!
Gao Longoza Tang: Students also have a sense of accomplishment, the teacher also felt that the students to teach the "will".
Gao Longoza Hall: both are very fulfilling, but only to teach a group of machines, schools have become train training classes. The teacher can only write a book on the among of the pre-Test manual.
Gao Longoza Tang: The result is that the VR knowledge system has an organic structure that is far away from us.
Sue : Understand that the knowledge system behind VR is rich and diverse.
Sue : The hardest thing to do, where do we start?
Gao Longoza Tang: Finally, first think of the goal, is the head.

Su Rui Yuan: I think you mentioned that you should first think clearly about the items to be done, and then back to how to do.

The class will discuss :

Mandy: A VR video from high teacher, please refer to our
Mandy:https://goo.gl/p41xeg
Mandy: If you see a problem, please tell me, thank you.
Sue Rui Yuan: Hi, everybody, today the high teacher will be a little late
Mandy: Good
Censtar: Hello, everyone.

Sue Rui Yuan: Today, high teacher provides two films about space positioning, we have not seen?
Sue Rui Yuan: One is Omni's pace capture, the other is HTC's lighthouse.
Sue Rui Yuan: https://www.htcvive.com/tw/forum/chat.php?mod=viewthread&tid=41
Sue : This article talks about the positioning system of HTC Vive and Oculus Rift.
Sue : What do you have to do with Omni and lighthouse?
Sue Rui Yuan: Who else is on the line?
Acer: There is the online
lui Che woo home yin: Hello, everyone.
Sue : Jake, can you tell me what you think about the pace capture at Omni?
censtar:lighthouse Tracking range is bigger
Sue Rui Yuan: Home yin and letter macro Are you good, have you seen the film provided by high teacher?
Sue : Today we are going to talk about:1. How does space positioning technology affect VR latency (Latency)? 2. What are the other modeling techniques besides HTC's Lighthouse laser positioning technology?
Acer: Lighthouse's live range is larger than the Omni .
Sue : I think in this video, we see the equipment of omni company like a treadmill and the positioning technology that HTC uses to scan the space at several angles.
Sue Rui Yuan: But if you say in a live space, omni can simulate very large spaces in a very small space.
Sue : Because people can run in all directions, not confined to the existing space.
Gao Longoza Hall: Hello, everyone.
Sue Rui Yuan: High teacher good.
Xin Wang: Good teacher
Gao Longoza Tang: Why is HTC going beyond Oculus?
Gao Longoza Tang: Lighthouse is an important factor
Sue : Oculus does not seem to be equipped with space-positioning technology, only with the tracking of the hand.
Gao Longoza Tang: Why?
Letter macro: I think there is dizzy glare beyond the price factor.
Gao Longoza Tang: Why Lighthouse Technology can reduce the glare dizzy sense?
Sue : Because there is no space to locate, it is not according to the user's movement to change the scene.
Sue : Our body's divine system and vision system are not connected.
Gao Longoza Hall: In the visual sense, at the speed of light
Gao Longoza Hall: Because of laser light (lasers)
Acer: Lighthouse's wide space positioning allows users to feel real about their environment, making the brain less likely to be deceived.
Gao Longoza Tang: Time delay, decided two: Gao Longoza Tang: 1. The human movement is communicated to the computer; 2. Change the contents of the helmet
Sue: The speed of the laser is fast, so that the speed of the environment can be quickly measured, and in the computing system, can change the scene at a fast speed. "
Gao Longoza Tang: Rui Yuan said Yes
Gao Longoza Tang: mainly the former
Gao Longoza Tang: This is the visual aspect
Gao Longoza Tang: On the move, there is also a contribution
Gao Longoza Hall: The Unity of vision and body movement
Gao Longoza Hall: Also greatly reduces the glare dizzy feeling
Sue : But I don't know if HTC Lighthouse has built a 3D scene in the environment, and it looks like the last two sensor can be used to construct the 3D scene of the whole environment.
Gao Longoza Hall: What are the two previous sensor points?

Su Rui Yuan: I think you mentioned that you should first think clearly about the items to be done, and then back to how to do.
Letter macro: Does the teacher mean lighthouse
Lighthouse: When I was in Taoyuan, I saw that they had a sensor in the opposite corner of the environment.
Gao Longoza Hall: that is called the base station (base stations)
Sue Rui Yuan: If you use the principle of the film, the scanning space should be done from this sensor, because if there is only one direction, the contents of the back of the object are obscured.
Gao Longoza Hall: The inside is mainly LED lights and two laser launchers
Sue : I think that's why there are 2 base stations.
Gao Longoza Hall: The sensor is on the handle and the helmet
Gao Longoza Hall: A retrospective of HTC's lighthouse design People's ideas
Gao Longoza Tang: it is helpful
Sue Rui Yuan: I think the main purpose of the base station is to model the environment, to understand the position of the human body and the direction of movement, the helmet is to understand the position of the head movement, the handle is to understand the position of the hand.
Gao Longoza Tang: Lighthouse should not be modeled on human bodies
Censtar: Directly to the location of the digital output, you can save the camera to the computer's high number of steps, reduce delay
Gao Longoza Tang: YES, Censtar
Gao Longoza Tang: I still want to ask: what is the disadvantage of using HTC to build the virtual baking kitchen of the MCU?
Gao Longoza Hall: From the end, push back HTC Vive's advantages
Censtar: There may be a greater degree of difficulty in sniffing
Sue : The barrier matter does not have the touch feeling.
The Letter macro: Also has the feeling
Censtar: The Taste (material) of each food combination is different
Letter macro: Only know how to cook the steps, methods, but can not know the taste of food and proportion is correct
John Chen: Movement will be limited
Sue : When it should be a barrier, HTC may not be able to detect it correctly and let people avoid it.
Gao Longoza Tang: In the past, HTC Vive's current advantage, with which of the MCU's point of view, will be the best?
Xin Wang: Culture classroom
Gao Longoza Tang: Why?
Kuang: A place to be empty, such as Japanese tea ceremony classrooms.
Gao Longoza Tang: is the tea ceremony also not have the olfactory feeling?
macro: More of a meditation scene, the user only needs to look at the classroom, to understand the culture of the classroom decoration
Gao Longoza Tang: Look, maybe HoloLens is more suitable for MCU
Gao Longoza Hall: A person in the actual restaurant tea
Gao Longoza Hall: The virtual character of a distant friend in the real guest house, tea
Sue : HoloLens may be more suitable when there is a lot of obstacles.
Censtar: The smell of tea ceremony seems to be important too
Sue : Holelens can be integrated in a virtual reality.
Gao Longoza Tang: Because the actual guest hall, also actually tea fragrant
Sue : Two sides of each tea, but also see each other.
Gao Longoza Hall: Can you add a camera to the HTC Helmet
Gao Longoza Tang: Can shoot own tea table
Censtar: Is that similar to the video?
Sue : It seems that there was one before.
Gao Longoza Hall: So, we take the MCU scene to experience, found that HTC VR function is still not enough
Gao Longoza Hall: We're going to patch up more weeks.

Acer: It seems that it is not easy to incorporate the captured stuff into the VR world.
Gao Longoza tang: not necessarily
Gao Longoza Hall: for example, HTC Vive paired with Leap motion
Gao Longoza Tang: can take the finger to film
Gao Longoza Hall: VR is now without a theory, waiting for all kinds of creative combination
Gao Longoza Hall: We are going to remember from the end, the anti-launch needs those outside the design to assemble
Gao Longoza Tang: How to compose a program how to write?
Sue Rui Yuan: whether the application of VR should be considered to be widely used in order to create a larger profit.
Gao Longoza Hall: However, 81 different business spots, if they can not be sent to use the scene
Gao Longoza Hall: How to < pan > use?
Gao Longoza Hall: As long as a scene can be illuminated, it represents in that industry, can be widely used
Gao Longoza Hall: The school grew up talking to me about VR
Gao Longoza: I'm going to take a look at the many scenes of the MCU
Sue Rui Yuan: So different scene, may use different equipment, construct different (most suitable) application
Gao Longoza Tang: YES
Gao Longoza Hall: to make the best combination
Sue : Like an art center using HTC Vive is a fit
Gao Longoza Tang: So I'm not the main only learning to use HTC Vive
Gao Longoza Tang: Why?
Gao Longoza Hall: You can use scanner to scan art Products
Gao Longoza Hall: Build 3D model
Sue : And don't sniff, but it's harder to feel.
Gao Longoza Hall: That's the Art center .
Gao Longoza Tang: no sensation

Gao Longoza Hall: So with HTC Vive is very suitable
Gao Longoza Hall: As far as MCU is concerned, VR has two kinds of uses: 1. Allow outsiders to watch the MCU through VR (attractions); 2. MCU teacher teaches through VR
lui Che woo home yin: Can you use a helmet to make it happen?
Gao Longoza Hall: for example
Gao Longoza Hall: for example, baking kitchen
Sioux Dollar: Watching the MCU scene
Gao Longoza Hall: mainly the teaching and learning
Sue Rui Yuan: The weight in the vision
Gao Longoza Tang: instead of watching
Gao Longoza Hall: Art Center is biased to watch and learn
Gao Longoza Tang: Instead of operational learning
Sue : Teaching is not only teaching, but also learning and practicing. Teaching can be through vision, listening and sniffing, and practicing may have to be real. If the real thing is expensive or difficult to obtain, it can be substituted with a virtual item.
Censtar: Using the best combination allows users to learn more about MCUs through VR
Gao Longoza Tang: I am in today, I mentioned that I hope we can more extensive touch VR-related knowledge and technology
Gao Longoza Tang: great, Censtar
Gao Longoza Tang: Then, according to the target to create a new combination
Gao Longoza Tang: come to the goal
Gao Longoza Hall: not a single tool
Gao Longoza Tang: So we will come to class, write lesson plans, to be rich, live spill, to win the victory

Gao Longoza Hall: All right, everybody, good night.
Chen Xin Wang: Thank you teacher
Sue Rui Yuan: Good night, teacher Gao
John Chen: Thank you teacher
Censtar: Thank you teacher and everyone, good night.
Lui Che Woo home yin: Good night, everybody.

~ End ~

MCU VR Class (04) records