Deemo(Yizhou) Chen's Observatory


The area/field

AI Face Change Full Tutorial-Based On DeepFaceLab


Introduction AI face change is a product under Neuro Network and Machine Learning technologies. And this article aims to be a tutorial that could let people who do not have experience in Machine Learning to replace the face in one video with other faces. Key Words: #deepfakes #faceswap #face-swap #deep-learning #deeplearning #deep-neural-networks #deepface #deep-face-swap #fakeapp #fake-app...

The TVC Rocket Idea


*2019/7/8 Before ALL: Hello folks, since the summer began, I have to say a project I have planed for a long time should get into its path now. And it is a serial, so I will update the lastest processes as I do. Basically, the goal is to build a fully fictional rocket which has a Thrust Vector Control(TVC) which allows the rocket could control the thrust direction stay toward the earth, and a...

Why The Interval to Graph a Trig Equation in Polar Differ?


Boys, set your calculator to polar mode, and draw a graph of r=4sin(3θ), then set the first interval of [0,π] and the second one: [0, 2π] [0,π] [0,2π] They looks exactly the same, isn’t it? And if we take of the integral of these two to find the area, for the graph with interval [0,π], area = 4π, but for the graph with [0,2π] the area is 8π, thus, which one is the “true” one we...

ʻOumuamua is Not a Spacecraft but a Comet


Deemo Chen, grade 11 student. Barstow School – Ningbo Campus. Abstract 1I/2017 U1 (‘Oumuamua), a recently discovered asteroid in a hyperbolic orbit, is likely the first macroscopic object of extrasolar origin identified in the solar system. This paper mainly gives reasons why ‘Oumuamua should be a comet, by explaining three unusual behaviors of ‘Oumuamua which are unnormal ratio, strange track...

Let We do Moon Stacking! And Processing


Since I moving my telescope to my school for my Astronomy Club, I put it for a long time because my club is still weak and no one in the club could be seem as a real club number. But I set up a small observation recently with another guy who are not in my club, and I took 16 photos of moon by my lovely A7RIII, however, the truth prove that it is useless to stack 16 photos, but I think it is a...

How I understand the Ideal Gas Law


After learning the Gas law, that I got some general idea of the beauty of equations, I think the expression of textbooks is pretty strange, they trying to divide one simple formula to several different unclear ones, hmm… I think the better the equation is the more factors it includes in; it does not let the question become complicated but even make it even simpler because people do not need...

7/28 月全食 血月 火星大冲


还是挺开心的,more and more :)

Some Thoughts About The Handmaid’s Tale


Two Ideas, Two Discoveries The Collapse of The Spiritual Support   Moira is a main character who plays a big role in The Handmaid’s Tale, she shows the power Gilead have by her fallen process. Moria is a brave and strong woman and her characteristics can be defined by all things she does. She is an extraordinary girl “in her purple overalls, one dangly earring, the gold fingernail she wore...

Deemo(Yizhou) Chen's Observatory