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压缩解压 Range imaging offers an inexpensive and accurate means for digitizing the shape of three-dimensiona
Range imaging offers an inexpensive and accurate means for
digitizing the shape of three-dimensional objects. Because most
objects self occlude, no single range image suffices to describe the
entire object. We present a method for combining a collection of
range images into a single polygonal mesh t ...
Linux/Unix编程 Boost provides free peer-reviewed portable C++ source libraries. We emphasize libraries that work
Boost provides free peer-reviewed portable C++ source libraries.
We emphasize libraries that work well with the C++ Standard Library. Boost libraries are intended to be widely useful, and usable across a broad spectrum of applications. The Boost license encourages both commercial and non-commercial ...
通讯编程文档 H.264/AVC, the result of the collaboration between the ISO/IEC Moving Picture Experts Group and the
H.264/AVC, the result of the collaboration between the ISO/IEC
Moving Picture Experts Group and the ITU-T Video Coding
Experts Group, is the latest standard for video coding. The goals
of this standardization effort were enhanced compression efficiency,
network friendly video representation for inte ...
其他 Description The art galleries of the new and very futuristic building of the Center for Balkan Coop
Description
The art galleries of the new and very futuristic building of the Center for Balkan Cooperation have the form of polygons (not necessarily convex). When a big exhibition is organized, watching over all of the pictures is a big security concern. Your task is that for a given gallery to wri ...
数学计算 SuperLU is a general purpose library for the direct solution of large, sparse, nonsymmetric systems
SuperLU is a general purpose library for the direct solution of large, sparse, nonsymmetric systems of linear equations on high performance machines. The library is written in C and is callable from either C or Fortran. The library routines will perform an LU decomposition with partial pivoting and ...
文章/文档 It was proposed that perfect invisibility cloaks can be constructed for hiding objects from electrom
It was proposed that perfect invisibility cloaks can be constructed for hiding objects from electromagnetic
illumination (Pendry et al., Science 312, p. 1780). The cylindrical cloaks experimentally
demonstrated (Schurig et al., Science 314, p. 997) and theoretically proposed (Cai et al., Nat. Photon ...
文章/文档 In an electromagnetic cloak based on a transformation approach, reduced sets of material properties
In an electromagnetic cloak based on a transformation approach, reduced sets of
material properties are generally favored due to their easier implementation in reality,
although a seemingly inevitable drawback of undesired reflection exists in such cloaks.
Here we suggest using high-order transforma ...
文章/文档 Watermarking schemes evaluation Abstract鈥擠igital watermarking has been presented as a solution to c
Watermarking schemes evaluation
Abstract鈥擠igital watermarking has been presented as a solution to copy protection of multimedia objects and dozens of schemes and algorithms have been proposed. Two main problems seriously darken the future of this technology though.
Firstly, the large number of at ...
数学计算 This is a code of Pseudo-Arc Length Continuation Method , the method can be used for solving the non
This is a code of Pseudo-Arc Length Continuation Method , the method can be used for solving the nonlinear equations, the principle can re found in some text books.
In the code,I prove the agreement of the code with other methods
VHDL/FPGA/Verilog The Hilbert Transform is an important component in communication systems, e.g. for single sideband m
The Hilbert Transform is an important component in communication systems, e.g. for single sideband modulation/demodulation, amplitude and phase detection, etc. It can be formulated as filtering operation which makes it possible to approximate the Hilbert Transform with a digital filter. Due to the n ...