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Description: JAVA窗体方面的，大家可以看一看啊， 过大家喜欢 ，可以下可-forms of Java, we can look at the ah, cross you like, they can look at the
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Size: 25600 |
Author: 王海洲 |
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Description: 提取指纹图象的 方向场还有ROI。喜欢就下。还可以。-Extraction of fingerprint orientation field there is image ROI. Like on the next. Can also be.
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Size: 3072 |
Author: sundongxiu |
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Description: 连续小波变换程序，输入二进制文件，然后然后进行小波变换 C语言程序-/*this program compute the contious wavelet transform of the signal in a data file
using the Professor A.Grossman s approach.
the analyzing basic wavelet is modulated gaussian:
exp(iwt)exp(-t**2/2)where w si the oscillation frequence w=5.
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Size: 2048 |
Author: willee |
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Description: A simple coding to select the region of interest image in an image which is in the form of jpg,tif and other formats. You can simply select the region of interest in your image and display it.
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Size: 823296 |
Author: pradeepkumar |
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Description: 小波分解代码,其中还有简单的融合的规则测试-Wavelet decomposition of the code, which the rules are simple integration test
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Size: 2928640 |
Author: zhx |
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Description: 用于图像处理中的感兴趣区域的提取，以便对物体进行识别-extract the ROI in image process
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Size: 7168 |
Author: jiney03 |
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Description: iwt code in images matlab code
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Size: 1024 |
Author: subu |
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Description: 学过Java的人一定知道LookAndFeel吧？好多开发人员只知道如何调用LookAndFeel却不知道怎么编写LookAndFeel，我的这个文件是IBM公司的高级程序员的一段实例，目的在于帮助程序员理解如何编写各种程序外观出来-Who learned Java LookAndFeel must know, right? Many developers only know how to call LookAndFeel do not know how to write LookAndFeel, my IBM, this document is a senior programmer instance, is designed to help programmers understand how to write out the appearance of the various procedures
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Size: 24576 |
Author: chenyang |
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Description: 基于小波的编码变换和图像的二次压缩，区别于经典的小波变换-Coding based on wavelet transform and the second image compression, wavelet transform is different from the classic
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Size: 1024 |
Author: 宁凝 |
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Description: New quasi-lossless compression of partitioned KLT and IWT multispectral images
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Size: 684032 |
Author: li |
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Description: technique is quite small owing to the low compression ratio. Based on this, a general least significant
bit-plane (LSB) embedding technique in the spatial domain was proposed by Celik et al. [6]. The payload and
imperceptibility of embedded data are largely improved because of the more efficient compression technique.
Domingo-Ferrer et al. [5] proposed a spread spectrum data hiding method that is only reversible with respect
to the modified version of the original host signal . Xuan et al. [7] proposed a reversible data hiding algorithm
carried out in the integer wavelet transform (IWT) domain. An improved version of this algorithm was
reported in [11]. By exploiting the superior features of wavelet transform, in particular, the high decorre-technique is quite small owing to the low compression ratio. Based on this, a general least significant
bit-plane (LSB) embedding technique in the spatial domain was proposed by Celik et al. [6]. The payload and
imperceptibility of embedded data are largely improved because of the more efficient compression technique.
Domingo-Ferrer et al. [5] proposed a spread spectrum data hiding method that is only reversible with respect
to the modified version of the original host signal . Xuan et al. [7] proposed a reversible data hiding algorithm
carried out in the integer wavelet transform (IWT) domain. An improved version of this algorithm was
reported in [11]. By exploiting the superior features of wavelet transform, in particular, the high decorre
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Size: 474112 |
Author: Ragu |
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Description: IWT2D 二维的逆小波变换 希望对大家有所帮助-Two dimensional Inverse Wavelet Transform
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Size: 3072 |
Author: 付达 |
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Description: 可视化的声场以上的本地反应阻抗平面。
：你可以进行选择
- 声压相对于距离为1的自由场声压在分贝再1。
- 声压的相位。在学位。
- 过量衰减：总声压，只能用直接的声压分。以dB为单位重1。正值表示衰减（声压比在自由场低级）
- 现场阻抗（相对于空气的特性阻抗）。
- 垂直（表面法）粒子速度。以dB为单位重新1。
- Horizotal（表面平行）粒子速度。以dB为单位重新1。
- 垂直（z）的比率horizotal速度（R）。以dB为单位重新1。
表面阻抗假定了一个exp（一IWT）的时间依赖性，
因此，大多数阻抗将产生积极的虚部。-Sound_Field.m
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Visualizes the sound field above a locally reacting impedance plane.
You can choose between:
- Sound pressure relative to the free field sound pressure at distance 1. In dB re 1.
- Phase of the sound pressure. In degree.
- Excess attenuation: Total sound pressure divided by direct sound pressure only. In dB re 1. Positive values mean attenuation (sound pressure is lower than in a free field)
- Field impedance (relative to characteristic impedance of air).
- Vertical (surface normal) particle velocity. In dB re 1.
- Horizotal (surface parallel) particle velocity. In dB re 1.
- Ratio of vertical (z) to horizotal velocity (R). In dB re 1.
The surface impedance assumes an exp(-iwt) time dependency,
therefore most impedances will have a positive imaginary part.
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Size: 19456 |
Author: 李云 |
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Description: image compression using combination of spiht and iwt based predictive coding
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Size: 576512 |
Author: Divya konda |
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Description: IWT steganography master
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Size: 391168 |
Author: yazan |
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