搜索结果: 1-5 共查到“计算机科学技术 Normalization”相关记录5条 . 查询时间(0.051 秒)
Handwriting recognition is difficult because of the high
variability of handwriting and because of segmentation errors.
We propose an approach that reduces this variability
without requiring letter...
Cosine Similarity Scoring without Score Normalization Techniques
Cosine Similarity Scoring Score Normalization Techniques
2014/11/27
In recent work [1], a simplified and highly effective approach to speaker recognition based on the cosine similarity between lowdimensional vectors, termed ivectors, defined in a total variability spa...
SSIM-INSPIRED DIVISIVE NORMALIZATION FOR PERCEPTUAL VIDEO CODING
SSIM index rate distortion optimization residual divisive normalization H.264/AVC coding
2011/7/18
We propose a perceptual video coding framework based on anSSIM-inspired divisive normalization scheme as an attemptto transform the DCT domain frame prediction residuals toa perceptually uniform space...
Using Score Normalization to Solve the Score Variation Problem in Face Authentication
Score Normalization Solve the Score Variation Problem Face Authentication
2005/7/23
This paper investigates the score normalization technique for en-hancing the performance of face authentication. We firstly discuss the thresh-olding approach for face authentication and put forward t...
Pose Normalization using Generic 3D Face Model as A Priori for Pose-Insensitive Face Recognition,
Pose Normalization Generic 3D Face Model Pose-Insensitive Face Recognition
2004/12/31
Abrupt performance degradation caused by face pose variations has been one of the bottlenecks for practical face recognition applications. This paper presents a practical pose normalization technique ...