Equation 4 · Part 2 · How Multimodal Models Actually Handle Video, Audio, and Space
Symbol H
What this part means
H occurs above the fraction bar. The numerator is divided by the entire denominator below it.
Its job in the formula
H occurs above the fraction bar. The numerator is divided by the entire denominator below it.
Full expression→Symbol H→Article meaning
The passage around this formula
The image-text tokenization scheme has an exact, well-understood cost. An image of height H and width W , cut into square patches of size P , produces . tokens. Video adds a third factor. If a model attends over T sampled frames, each cut into the same spatial grid, and groups consecutive frames per temporal patch, the token count becomes
Learn the underlying idea
A variable is a named place for a value. Its letter is a local label: x can mean position in one formula and a data point in another.
Open the illustrated variables: a letter stands for a value guide →
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Sources cited in the article section
- [1] Video generation models as world simulators ↗
- [3] Language Model Beats Diffusion: Tokenizer is Key to Visual Generation ↗
- [2] VideoPoet: A Large Language Model for Zero-Shot Video Generation ↗
These citations provide research context; check each source for the exact claim it supports.