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Description: 感知准则函数,包括固定增量法和梯度下降法,都是模式识别中的基础算法.-perceptual function criteria, including fixed increment and the gradient method, which is pattern recognition algorithm based.
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Size: 1395 |
Author: 俞 |
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Description: 一个简单明了的线程示例。对Delphi的线程可以有个感性的认识。-a straightforward example of threads. Right Delphi threads can be a perceptual awareness.
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Size: 174310 |
Author: 浪迹天涯 |
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Description: 模式识别-基于感知函数准则的线性分类器设计，完全自编代码，有详细说明。-pattern recognition-based perceptual function criteria for the classification of linear design, completely writing code is described in detail.
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Size: 2786 |
Author: 郑军 |
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Description: mpeg3 编码器，对音频信号进行听觉感知编码，并将所得编码进行mp3组合-mpeg3 encoder, the audio signal auditory perceptual coding and encoding for MP3 income portfolio
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Size: 586834 |
Author: yan kan |
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Description: 压缩感知中一种测量方法。介绍如何构造测量矩阵。-Compression in a perceptual measurement method. Introduce how to construct measurement matrix.
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Size: 7168 |
Author: 鲁民 |
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Description: this the matlab code to find the perceptual shape and this has been implemented sucessfully .
and this has been checked using the perfomance evaluation, root mean square, psnr-this is the matlab code to find the perceptual shape and this has been implemented sucessfully .
and this has been checked using the perfomance evaluation, root mean square, psnr
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Size: 211968 |
Author: vicky |
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Description: 使用感知准则进行分类（数据为线性可分的两类）-Perceptual criteria used to classify (the data for the linear separability of two)
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Size: 1024 |
Author: songmin |
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Description: 一种基于DCT域的不可见数字水印算法，文章源于IEEExplore-PERCEPTUAL DIGITAL WATERMARK OF IMAGES USING WAVELET TRANSFORM.pdf,down loaden from IEEE xplore
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Size: 446464 |
Author: lifeng |
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Description: 针对图像感知编码算法的编解码程序代码，特别是分形图像压缩-Perceptual coding algorithm for encoding and decoding program code, in particular, fractal image compression
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Size: 12288 |
Author: Tracy |
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Description: Abstract- H.264/AVC is becoming a popular video codec for
its better compression ratio, lower distortion and applicability
to portable electronic devices. Thus, issues of copyright
protection appropriate for this standard become very
important. In this paper, a new blind SVD (Singular Value
Decomposition) - DCT combined video watermarking scheme
for the ".264 standard is proposed. The proposed method is a
blind watermarking algorithm as the hidden information can be
extracted without the original video and the original singular
values. To reduce visual quality degradation caused by
coefficients modifying, the perceptual model and block selection
mechanism are introduced to control the modification strength.
The performance of the proposed algorithm is evaluated with
respect to imperceptibility, robustness and data payload.
Experimental results reveal that the proposed scheme achieves
enough robustness while preserving the perceptual quality.-Abstract- H.264/AVC is becoming a popular video codec for
its better compression ratio, lower distortion and applicability
to portable electronic devices. Thus, issues of copyright
protection appropriate for this standard become very
important. In this paper, a new blind SVD (Singular Value
Decomposition)- DCT combined video watermarking scheme
for the ".264 standard is proposed. The proposed method is a
blind watermarking algorithm as the hidden information can be
extracted without the original video and the original singular
values. To reduce visual quality degradation caused by
coefficients modifying, the perceptual model and block selection
mechanism are introduced to control the modification strength.
The performance of the proposed algorithm is evaluated with
respect to imperceptibility, robustness and data payload.
Experimental results reveal that the proposed scheme achieves
enough robustness while preserving the perceptual quality.
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Size: 486400 |
Author: lie |
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Description: 图像去模糊的一篇重要文献，通过相关分析，对模糊图像的成像原理进行分析，并根据相关关系来得到模糊参数的估计方法。-Image deblurring an important document, by correlation analysis, fuzzy image of the imaging principle of the analysis, and according to relationship to get fuzzy parameters estimation.
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Size: 497664 |
Author: HUJINGTAO |
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Description: PERCEPTUAL KALMAN FILTERING
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Size: 50176 |
Author: far |
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Description: A Perceptually Attentive Super-Resolution (PASR) method is
presented to significantly reduce the computational complexity
of iterative super-resolution algorithms without loss of the
desired perceptual quality. A perceptual model based on just
noticeable distortion thresholds is utilized to select the active
pixels that need to be processed by the SR algorithm.
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Size: 753664 |
Author: SKP |
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Description: Perceptual Watermarking should take full advantage of the
results from human visual system (HVS) studies. Just
noticeable difference (JND), which refers to the maximum
difference that the HVS does not perceive, gives us a way to
model the HVS accurately. In this paper, we exploit a
combined JND model which represents additional accurate
perceptual visibility threshold profile to guide watermarking
for digital images.
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Size: 1069056 |
Author: SKP |
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Description: 感知音频编码算法研究，目的是为了在随信号而定的听力门限下掩盖量化噪声-Perceptual audio coding algorithm study
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Size: 4038656 |
Author: qianxie |
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Description: 感知准则梯降法求线性判别函数权向量的算法-using perceptual criterion to find weightvector of a linear decision function
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Size: 11264 |
Author: |
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Description: A Perceptual Shape Descriptor
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Size: 226304 |
Author: Sliklik |
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Description: perceptual knowledge
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Size: 91136 |
Author: WXW |
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Description: 数字音频感知编码
一篇很好的了解语音编码的IEEE论文-Perceptual Coding of Digital Audio
A good IEEE paper for understanding speech coding
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Size: 919552 |
Author: 杨淑楠 |
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Description: 1自适应窗口优化基于结构的医学图像可视化——ICIAR12.pdf富达措施-1Characterizing perceptual artifacts in compressed video streams--HVEI14.pdf
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Size: 1222656 |
Author: 方方 |
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