BlockNormals

The normal equations in blocks: cameras, points of three, and one link per observation.

interface BlockNormals

import type { BlockNormals } from '@driftengine/capture';

Properties

Name	Type	Description
`cameras`readonly	`number`
`cameraSize`readonly	`number`	Parameters a camera; the points are three each.
`points`readonly	`number`
`cameraBlocks`readonly	`Float64Array`	`cameras · cameraSize²`, each symmetric and row-major.
`pointBlocks`readonly	`Float64Array`	`points · 9`, each symmetric and row-major.
`links`readonly	`Float64Array`	`links · cameraSize · 3`, row-major: a camera's rows against a point's columns.
`linkCamera`readonly	`Int32Array`
`linkPoint`readonly	`Int32Array`
`cameraGradient`readonly	`Float64Array`	The right-hand side: `cameras · cameraSize` and `points · 3`.
`pointGradient`readonly	`Float64Array`