MétaCan
Menu
Back to cohort
Record W2382976008

CVSS1.0:A Nen Audio-Visual Database For Chinese Visual Speech Synthesis

2007· article· en· W2382976008 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueMicrocomputer applications · 2007
Typearticle
Languageen
FieldComputer Science
TopicFace recognition and analysis
Canadian institutionsnot available
Fundersnot available
KeywordsComputer sciencePronunciationUtteranceSpeech recognitionChinese speech synthesisSpeech synthesisAudio visualNatural language processingSpeech corpusSelection (genetic algorithm)DatabaseArtificial intelligenceMultimediaLinguistics
DOInot available

Abstract

fetched live from OpenAlex

Audiovisual bimodal speech processing has been one of the international research focuses.Chinese visual speech synthesis research has also started.The building of bimodal speech database is very important to it.Now there are some audiovisual speech databases,but most of them are in foreign languages and for audiovisual speech recognition or person authentication.So we designed and created the Chinese visual speech synthesis database CVSS1.0.It has following advantages:It comprises two parts:136 Chinese characters and 265 phonetically balanced sentences;its utterance material selection is based on the classification of Chinese pronunciation features;it records 3D motion of pronunciation;some facial features defined by MPEG4 are signed by green spots;it can fit the requirement of most visual speech synthesis researches.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.971
Threshold uncertainty score0.850

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.010
GPT teacher head0.303
Teacher spread0.293 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it