miyosuda / scan Goto Github PK
View Code? Open in Web Editor NEWSCAN: Learning Abstract Hierarchical Compositional Visual Concepts
License: Other
SCAN: Learning Abstract Hierarchical Compositional Visual Concepts
License: Other
Hi,
In the following part, I was wondering why it has a random threshold for assigning the label? It seems to result in an inconsistent threshold for different items in the list?
Lines 220 to 225 in cc86131
Hello! I have a question about the loss setting in beta-VAE.
In the MODEL ARCHITECTURE part of the paper, the authors said that they "replace the pixel log-likelihood term in Eq. 2 with an L2 loss in the high-level feature space of DAE", as is implemented in your model. [loss = L2(z_d - z_out_d) + beta * KL]
However, in the MODEL DETAILS part, they also said that "The reconstruction error was taking in the last layer of the DAE (in the pixel space of DAE reconstructions) using L2 loss and before the non-linearity." It seems that the loss should be [loss = L2(x_d - x_out_d) + beta * KL]
I'm wondering which is right and why they are inconsistent. Because with pre-trained DAE, in the course of training beta-VAE, I find these two terms of loss didn't work well (the reconstr-loss is much larger than latent-loss).
Look forward to any reply. Thanks a lot!
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.