DRT | SIGGRAPH Asia 2020 : Differentiable Refraction | 3D Printing library
kandi X-RAY | DRT Summary
kandi X-RAY | DRT Summary
Implementation of Differentiable Refraction-Tracing for Mesh Reconstruction of Transparent Objects. We introduce a reconstruction method for solid transparent objects. Using a static background with a coded pattern, we establish a mapping between the camera view rays and locations on the background (Environment Matting). Differentiable tracing of refractive ray paths is then used to directly optimize a 3D mesh approximation(visual hull) of the object, while simultaneously ensuring silhouette consistency and smoothness.
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Top functions reviewed by kandi - BETA
- Solve hyperparameters
- Compute the loss of all losses
- Update the meshx
- Backward computation
- Computes the BIT corner angles
- Generate a mask for a given origin
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QUESTION
I need to prepare my data for modelling and I want to create a dataframe with 0-1 values for the columns. I have a list with different columns which i want to one hot encode into a dataframe.
...ANSWER
Answered 2021-Jun-01 at 08:28You can create a Pandas Series for List and .explode() the list into different rows and then use .str.get_dummies() to get the dummy table for each explode row. Aggregate the rows of original list by .max(level=0):
QUESTION
I have the following document:
...ANSWER
Answered 2021-May-06 at 09:58You need to use the dot notation for nested field:
QUESTION
I want to implement selective bloom for an imported GLTF model in ThreeJS using an Emission map.
To achieve this I am supposed to first make the objects that should not have bloom completely black and using the UnrealBloomPass and the ShaderPass I'm going to mix the bloomed and non-bloomed effect passes together somehow.
I need to use GLSL code, which I'm only barely familiar with. Here is my basic setup:
...ANSWER
Answered 2021-Apr-15 at 17:32The order for selective bloom is still the same:
- Make all non-bloomed objects totally black
- Render the scene with bloomComposer
- Restore materials/colors to previous
- Render the scene with finalComposer
Patch model's material, having a common uniform, that indicates which render will be used:
QUESTION
I have setup an OAuth2 auth server with the main purpose of using an authorization code flow. From what I can gather, the flow is working as I'm able to get a valid access_token at the end of the flow but the problem is I'm not getting a request_token response field. I'm not sure if I'm meant to do something differently to what I've done, but I believe all I had to do to get this was to add "request_token" in the authorizedGrantTypes parameters (which I have done). I will most the relevant setup code below.
AuthorizationServerConfigurerAdapter
...ANSWER
Answered 2021-Apr-06 at 09:29So I managed to fix this so it now returns a refresh token after the authorization flow. All I had to do was add the DefaultTokenServices bean and make sure to setSupportRefreshToken to true.
QUESTION
I have a problem. I have a list which contains data frame column names it should match with the data frame if the name is matched it should get appended in a new list. I wrote code which does that but the names are getting appended according to the sequence of data frame but not according to list. How do I do that?
...ANSWER
Answered 2021-Jan-29 at 04:41If you can do like this give the name as listwise see following stuff
QUESTION
I have a list of data frame columns. I need to check those names with the data frame column names if it matches then it should place the d-type names into one list and d-type object names into another list I have tried but can't able to convert them into lists. How do I do it?
...ANSWER
Answered 2021-Jan-29 at 03:20Here it is.
QUESTION
I have a dataframe in R which looks like.
...ANSWER
Answered 2020-Dec-10 at 19:01We can use comma and percent from formattable
QUESTION
I'm working with the following data frame:
...ANSWER
Answered 2020-Oct-21 at 14:07If you'll only have numbers with 2 digits, you can use substr:
QUESTION
Scraping using SimpleHTMLDom retrieves the HTML on the page as written but not as seen in the web browser and unless written to include the full url to their location on the website, they twill be missing information needed to display properly. Those links can be varied, some with no leading slash (/) and others using (../). So I have created a script to hopefully retrieve the (img src) using regex and then loop though each one, check if the domain name is included, and if not, inject it.
...ANSWER
Answered 2020-Sep-14 at 08:21Use DOMDocument or other HTML parser (edit: you already are using SimpleHTMLDom but I'm unfamiliar with it, see here if you want to use it), it's better in the long run especially if you want to tweak or get other elements.
QUESTION
I have following dataframe in pandas.
...ANSWER
Answered 2020-Aug-01 at 09:52From Comments: You want to group on order_id and fill missing values for all columns barring 'products' and 'prod_amt' columns.
You can groupby+ffill based on order_id , then drop columns which you dont want to update, and pass this under df.update:
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You can use DRT like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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