Temporal bit-difference filter

Read the equation

XOR marks disagreements between bit patterns; population count measures how many bits differ; a conditional mask can select which changes to retain. The source lists these primitives but leaves the mask and temporal update rule unspecified.

Terms & definitions

The recovered passage does not supply a separate symbol table. Read the source context for the notation used in this version; familiar letters may carry different meanings in other builds.

How it works

1. Read C_temp as the quantity being defined or updated by this relation.

2. Combines binary values with exclusive OR in the stated bit-level expression.

3. Use this version’s variable definitions and update order. The same symbol may be assigned a different meaning in another build.

Assumptions & limits

Source recovery establishes that the expression appears in this record. Its mathematical validity, implementation behavior, and interpretation must be assessed separately. See the linked source and research notes for the checks available for this version.

Original context

**What each binary C actually is:**

```
C_temp   = XOR + POPCOUNT + conditional mask
C_bayes  = comparator + AND mask
C_perc   = XOR + argmin circuit
C_pred   = XOR + threshold + bit adjust
C_dist   = parallel AND/OR (majority)
C_pair   = XNOR or AND/OR per bit
C_helix  = shift register with period T
C_layer  = lookup table or Boolean net

C_temp   = XOR + POPCOUNT + conditional mask

Related builds