Firstly, a piecewise bilinear model and five 5-ary color coding images are used to construct the homography between the image planes of a projector and a camera.
首先,一个分段的双线性模型和5个5元的颜色编码的图像被用于构造的投影仪和一台摄像机的图像平面之间的单应性。
With your structural elements, images, and navigational links set up, you're nearly set to begin coding Tapestry components.
结构元素、图片和导航链接都设置好之后,几乎就可以开始编写Tapestry组件了。
Remote-sensing images have found wide applications in human life and military affairs, so the image coding technologies suitable for various requirements are of great practical significance.
遥感图像在人类生活和军事领域的应用日益广泛,适合各种要求的遥感图像编码技术具有重要的现实意义。
The traditional method of using fractal coding to embed watermarking often took a long time, which also strongly influenced the quality of images.
传统的利用分形编码嵌入数字水印的方法所需编码时间较长,对图像质量的影响大。
Experimental results show that for the straight line-rich images this algorithm can get better edge reconstruction quality compared with the traditional wavelet-based image coding.
实验结果表明,对富含直线边缘的图像来说,与小波图像编码算法相比,该算法获得了较高的边缘重建质量。
This paper discusses the principles of quasi-real time coding compression of SAR images and the realizing method in the project.
论述了合成孔径雷达(SAR)图像准实时编码压缩的原理以及在工程上实现的方法。
The current ROI coding methods either have high computational cost or cannot control the relative quality of progressive decoded images.
当前的ROI编码算法不能控制渐进解码图像的相对质量或是计算量太大。
A float data compression method, based on Huffman coding and for SAR images, is proposed.
提出一种基于霍夫曼编码的SAR浮点图像数据压缩方法。
The purpose of image compression coding is to represent images with few bits, maintain the quality of recovering images according to the requirements of certain application situations.
图像压缩编码的目的就是要以尽量少的比特数表征图像,同时保持复原图像的质量,使它符合特定应用场合的要求。
In this paper we propose a new GM (1, 1) model, which can implement the predictive error coding in a lossless compression of gray scale images.
本文提出了一种新的GM(1,1)模型,可以在灰度图像无损压缩中实现预测误差编码。
The comparison experiment shows that the coding quality of a symmetric expansion of images is better than that of an asymmetric expansion of images.
对比实验表明,图像的对称展开的编码质量比图像的非对称展开的编码质量好。
Method and system for coding sequence of segmented images, corresponding coded signal and storage medium, and method and system for decoding such a coded signal.
分段图象序列编码的方法和系统,相应的编码信号和存储介质,以及对这样的编码信号解码的方法和系统。
The significant role of motion compensation technology was stated in this paper for which to be used in the sequence images or real time video signal coding. A main calculation method was presented.
论述了运动补偿技术在序列图像或实时视频信号编码中的重要作用,给出了其主要算法,并介绍了其在数字高清晰度电视系统中的应用。
As the binary image is a popular kind of gray images, if we can focus on an effective method of binary images compressions, it may make gray images coding tremendous boost.
由于二值图像是一种灰度图像,所以如果能够找到一种有效压缩这类图像的方法,将对灰度图像编码有着很大的推动作用。
A subband coding method of images incorporating properties of Human Vision is presented in this paper.
本文给出了一种考虑人类视觉特性的图像子带编码方法。
In theory, the binary image recognition technique of the binary statistic coding is very effective for processing of the practically obtained low SNR coherent and incoherent images.
理论上,二元统计编码图象识别技术,对处理实际获得的低信噪比相干和非相干图象也是很有效的。
Our directional transforms and coding algorithms are practical for the high speed and high fidelity transmission of remote sensing images.
本文提出的新型遥感图像变换与编码方法,对于遥感数据的高保真、高速率实时传输具有实用价值。
Aiming at the high resolution graphic adapter VGA or EGA widely adopted in this country, a new method for compressed coding and decoding display of the images is proposed and realized in this paper.
针对目前国内十分流行的VGA及EGA等高分辩率图形卡,本文提出并实现了一种新的图象压缩编码与解码回显的方法。
This paper describes the relationship between DCT high frequency coefficients of images and sampling schemes of multiple description coding(MDC).
分析了图像DCT高频系数与不同采样方式的多描述图像编码的关系,得出了二者之间存在相关性的结论。
Results of simulation shows that with this method coding loss witch images are compressed is mined and quantity of image processing is good.
实验结果表明,这种方法压缩损失小,图像处理质量较高。
The work can be mainly divided into two aspects: lattice vector quantization in vector quantization coding for images and the lifting realization of the quincunx directional filter banks.
所做工作主要有两方面:一是矢量量化编码中的格型矢量量化,另一个是梅花型方向滤波器的提升实现。
A new method is introduced to generate the IR images by the terrain regions partition, coding and processing.
文中介绍了一种利用划分地物区域单元和地物特征生成红外热图像的方法。
Minutiae extraction in fingerprint images based on 8 neighborhoods region coding pursue pixel method is studied and realized.
研究并实现基于8邻域编码逐像素跟踪法的细节特征提取算法。
Experimental results show that JPEG method is an effective method for digital compression and coding of ultrasonic televiewer images.
实验结果表明,JPEG方法是一种有效的超声电视图象压缩方法。
Based on the fractal geometry, we discussed the coding method of digital images. And we compressed images by the fractal theory in computer.
从分形几何这一数学理论入手,分析了图象数据和分形几何的关系,建立图象的分形几何模型,并通过计算机模拟,实现图象的压缩算法。
In this paper, a fast noiseless coding technique for binary images is proposed. This technique makes use of the geometric features of images.
本文利用图象的几何特征,提出了一种二值图象无失真快速编码算法。
A novel image coding algorithm based on coefficients of interest is proposed in terms of the special needs of remote-sensing images.
根据遥感图像编码的特殊性,提出了一种感兴趣系数编码算法。
It has infrared images processing, volume intersection technique, 3d representation scheme of an object, and accomplishes reconstruction of 3d plane structure by Octree coding.
该系统包括红外图像的处理技术、三维信息提取的体相交技术、三维形体的表示方法和基于八叉树结构的飞机三维形体重建的实现。
It has infrared images processing, volume intersection technique, 3d representation scheme of an object, and accomplishes reconstruction of 3d plane structure by Octree coding.
该系统包括红外图像的处理技术、三维信息提取的体相交技术、三维形体的表示方法和基于八叉树结构的飞机三维形体重建的实现。
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