ガイド連動クイズ · 中 レベル

手話翻訳における AI クイズ

手話言語の文法、手動以外のマーカー、ポーズの特徴、連続的な位置合わせ、光沢表記、翻訳ベンチマークの範囲を確認します。

関連するガイドパス手話翻訳における AI
質問 1 の 8

Why does translating a signed language require more than a gesture-to-English-word lookup?

すべての質問をプレビューする8 質問

クイズに答えると、答えと解説が表示されます。

  1. Why does translating a signed language require more than a gesture-to-English-word lookup?
    • Every sign follows the same word order as spoken English
    • Signed languages have their own grammatical and spatial structures
    • Handshape recognition alone captures every linguistic feature
    • Each sign always corresponds to exactly one English word
  2. 手話における「非手動マーカー」とは何ですか?
    • 署名者が着用する特別な手袋
    • 動画に手書きの字幕を追加する
    • 署名前に使用される手指消毒剤
    • 文法的な意味を伝える顔の表情や体の動き
  3. In a pose-based sign-language pipeline, what does keypoint extraction produce from video frames?
    • Coordinates describing selected hand, face, and body landmarks
    • A guaranteed complete translation with no sequence model
    • A rule that the original video has already been deleted
    • Only the recording's file size and filename
  4. Why does continuous sign-language recognition need to address temporal alignment?
    • Every sign is a static image with no temporal information
    • Signed languages contain no grammatical structure
    • Signs and transitions can coarticulate without an obvious pause at every boundary
    • A video's frame rate reveals the target sentence without interpretation
  5. これらのシステムをトレーニングする際の主なボトルネックは次のとおりです。
    • 高品質のラベル付きデータセットが多すぎます
    • カメラは違法です
    • 文法を持たない手話
    • 注釈付きの大規模な手話データセットの不足
  6. What does involving Deaf communities and language experts add when designing sign-language AI tools?
    • A guarantee that all signed languages share the same grammar
    • Knowledge of real needs and linguistic and cultural context for design and evaluation
    • Elimination of the need to evaluate translations
    • A reason to assume one laboratory benchmark covers every signer
  7. What does a gloss annotation represent in the sign-language research pipeline described here?
    • A universal spoken-language sentence that every signed language uses
    • Only a camera's color profile
    • A textual label for a sign, rather than a complete grammatical spoken-language translation
    • A guarantee that all facial grammar has been fully preserved
  8. Which language and domain characterize the PHOENIX-2014T benchmark introduced in the cited 2018 work?
    • German Sign Language weather broadcasts paired with German text
    • Every signed language recorded in all clinical settings
    • Only English speech recordings with no signing video
    • Only static photographs of handwritten alphabets