fullseye

complex_steerable_reconstruct — MOTIONMAG decompose op

• データ種: table → image2d
• 呼び出し: import fullseye as fs; fs.ledger.complex_steerable_reconstruct(decomposition) -> 'np.ndarray' (実装を直接呼ぶなら import motionmag; motionmag.complex_steerable_reconstruct(decomposition) -> 'np.ndarray'、台帳から引くなら opsmotionmag.get("complex_steerable_reconstruct"))

使い方

Invert :func:complex_steerable_decompose -> (H, W) real image.

Exact: the analysis bank is a tight frame after the divisor correction, so the round trip is the identity up to floating-point rounding (measured 6.66e-16 maximum absolute error on a 64x64 random frame with the default 4 scales x 4 orientations). Editing a band before calling this — scaling its phase, zeroing it — is how every other operator in this module works.

Refuses a dict whose bands do not match the declared shape or count, because a partially edited decomposition would otherwise reconstruct something plausible from the wrong frame size.

詳しい使い方ガイド

• motion_magnification ファミリ ガイド

参考(サンプルデータ・文献)

• サンプルデータ カタログ(DL URL / ライセンス) — 2-D は skimage.data(BSD/public)+ 合成、3-D は実データ源(Stanford/PDS 等)の DL URL。
• 演算子の来歴・参考文献 — この op 族の元になった研究/手法の出典。
• アルゴリズムの正典(著者・年)と用途は上記ファミリ使い方ガイドに記載。

実行できる例(この op を実際に呼ぶ検証済みサンプル)

• motion_magnification — py -3.11 examples/motion_magnification.py

型が繋がる次の op(image2d を入力に取れる)

complex_steerable_decompose

同カテゴリ(decompose)

complex_steerable_decompose

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Provenance: motionmag.py — MOTIONMAG operator registry. この per-op ノートは tools/opdocs.py md が自動生成(手編集しない)。

© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.

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