composite system
Last edited: August 8, 2025compositional scene representation
Last edited: August 8, 2025compositional scene representation is the process of trying to represent a certain visual signal into its constituent parts.
Aim: unsupervised segmentation + representation
- the model finds the most intuitive representations of the scene
- train segmentation and representation together
Autoencoding segmentation! Segment => Represent => Resegment => etc.
Gaussian Mixture Model???? over pixels: regularizes by taking KL Divergence between latent and predicted output, to force them to be similar.
Loss: error in RECONSTRUCTION and KL-Divergence of latent space
computability
Last edited: August 8, 2025Computational Biology Index
Last edited: August 8, 2025Computational Biology is a the study of biology using computation.
Rather that starting from the properties, start with the end states or what properties it has; instead, we define the initial values based on the edges.
Constructor theory: https://en.wikipedia.org/wiki/Constructor_theory?
- the relationship between temperature and occurance of a uniform gas is actually right-skewed; the mean temperature in a uniform closed system will be higher than the median temperature
- molecules are not static: at best, molecules are static when frozen in place; yet, generally it is not in their nature to stay solidly in place; they just shuffle around but maintain the molecular sturucture
If the energy level is higher, it will ignore various troughs
