IEEE

Graph Structure of Chebyshev Permutation Polynomials Over Ring ℤ p k

Abstract: Understanding the underlying graph structure of a nonlinear map over a particular domain is essential in evaluating its potential for real applications. In this paper, we investigate the ...
IEEE

Permutation Entropy for Time Series Over n-Distance Path Graphs

Abstract: Permutation entropy (PE) is a widely used metric for quantifying the complexity of time series data. Recent efforts have extended PE to graph signals, resulting in the graph permutation ...
GitHub

# h264/entropy/cabac_macroblock.py

"""Compute ctxIdxInc for ref_idx bin 0 (H.264 Table 9-34). condTermFlagA = 1 if left neighbor's ref_idx > 0, else 0. condTermFlagB = 1 if top neighbor's ref_idx > 0, else 0. ctxIdxInc = condTermFlagA ...
GitHub

Copenhagen Brain Entropy Toolbox - Python

A Python package/wrapper for the Copenhagen Brain Entropy Toolbox (CopBET), a collection of functions for evaluating 12 different entropy metrics described in the paper Navigating the chaos of ...