WAX 2016 co-located with ASPLOS 2016
1WAX 2016Scalable End-to-end Quality Controlin Approximate ComputingYuhao ZhuUT Austinwith Deepti Ghadiyaram, Matt Lease, and Vijay Janapa Reddi
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User-centricApplicationImagecompression
User-centricApplicationImagecompressionQualityMetricAverage PixelError Rate
HumanPerceptionUser-centricApplicationImagecompressionQualityMetricAverage PixelError RateUserSatisfaction
HumanPerceptionUser-centricApplicationImagecompressionQualityMetricAverage PixelError Rate?UserSatisfaction
QualityScore(QScore)HumanPerceptionUser-centricApplicationImagecompression
QualityScore(QScore)HumanPerceptionUser-centricApplicationQualityAssessmentModelImagecompressionQScore = f(image)[Wang et al., 2004][Seshadrinathan et al., 2010]
HumanPerceptionUser-centricApplicationQualityAssessmentModelAudioVideoTextImage QScoreImage ModelAudio ModelVideo ModelText ModelAudio QScoreVideo QScoreText QScoreImage