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來自澳大利亞Qeensland大學(xué)的計(jì)算機(jī)視覺Matlab工具箱。 This Toolbox provides a number of functions that are useful in computer vision, machine vision and related areas. It is a somewhat eclectic collection reflecting the author s personal interest in areas of photometry, photogrammetry, colorimetry. It covers functions such as image file reading and writing, filtering, segmentation, feature extraction, camera calibration, camera exterior orientation, display, color space conversion and blackbody radiators. The Toolbox, combined with MATLAB and a modern workstation computer, is a useful and convenient environment for investigation of machine vision algorithms. It is possible to use MEX files to interface with image acquisition hardware ranging from simple framegrabbers to Datacube servers.
標(biāo)簽： Qeensland functions provides Toolbox
上傳時(shí)間： 2015-09-30
上傳用戶：qb1993225
FAT文件系統(tǒng)源代碼,,歡迎大家下載! 文件系統(tǒng)的功能如下: 1->采用C代碼編程。 2->兼容FAT16文件系統(tǒng)，支持256字節(jié)的長(zhǎng)文件名，最大路徑長(zhǎng)度260個(gè)字節(jié),符合標(biāo)準(zhǔn)Microsoft Longfilename specification； 3->移植于各種應(yīng)用，只需編寫sector讀寫兩個(gè)函數(shù)，即可使用文件系統(tǒng)全部功能，包括打開文件，關(guān)閉文件，讀文件，寫文件，建立文件，刪除文件，查找文件，列舉DISK 下的文件，列舉目錄下的文件 5->支持同時(shí)打開多個(gè)文件，可打開最多254個(gè)文件； 6->可直接使用在MP3，MP4，digital camera手機(jī)應(yīng)用開發(fā)中
標(biāo)簽： FAT gt 文件系統(tǒng) 16
上傳時(shí)間： 2014-01-10
上傳用戶：star_in_rain
主要特點(diǎn) * Flexible finite element space construction based template element library 基于模板單元庫靈活的構(gòu)造有限元空間 * Convenient facilities to implement mesh adaption 很方便的進(jìn)行網(wǎng)格加密和稀疏化 * Multi-mesh operation supported 支持多套網(wǎng)格操作 需要有一定的有限元基礎(chǔ)和C++語言基礎(chǔ)，最好在linux平臺(tái)下用。 http://162.105.68.168/AFEPack/
標(biāo)簽： element construction Flexible template
上傳時(shí)間： 2014-11-21
上傳用戶：qq1604324866
This paper introduces an affine invariant of trapezia, and the explicit constraint equation between the intrinsic matrix of a camera and the similarity invariants of a trapezium are established using the affine invariant. By this constraint, the inner parameters, motion parameters of the cameras and the similarity invariants of trapezia can be linearly determined using some prior knowledge on the cameras or the trapezia. The proposed algorithms have wide applicability since parallel lines are not rare in many scenes. Experimental results validate the proposed approaches. This work presents a unifying framework based on the parallelism constraint, and the previous methods based on the parallelograms or the parallelepipeds can be integrated into this framework. Key words: invariant parallelism constraint camera calibration 3D reconstruction
標(biāo)簽： introduces constraint invariant explicit
上傳時(shí)間： 2014-01-16
上傳用戶：6546544
美國(guó)豪威OmniVision生產(chǎn)的COMS SENSOR 讀寫程序，其使用的協(xié)議是SCCB Serial Camera Control 與I2C稍有不同，請(qǐng)參考。
標(biāo)簽： OmniVision SENSOR COMS 美國(guó)
上傳時(shí)間： 2015-12-01
上傳用戶：manking0408
An AHB system is made of masters slaves and interconnections. A general approach to include all possible "muxed" implementation of multi layered AHB systems and arbitrated AHB ones can be thought as an acyclic graph where every source node is a master, every destination node is a slave and every internal node is an arbiter there must be one and only one arc exiting a master and one or more entering a slave (single slave verus multi-slave or arbitrated slave) an arbiter can have as many input and output connections as needed. A bridge is a special node that collapses one or more slave nodes and a master node in a new "complex" node.
標(biāo)簽： interconnections approach general include
上傳時(shí)間： 2015-12-12
上傳用戶：lyy1234
MPEG TS Utils application provides the user with a visual representation of the multiplexed stream structure of MPEG-2 Transport Streams (ISO/IEC 13818-1). The application allows the user to investigate the basic transport stream packets with their fields. The application also allows the user to manipulate with transport streams by filtering specified PIDs and exporting to file, demultiplexing to PES and ES streams, converting multi-program TS to single-program TS.
標(biāo)簽： representation application multiplexed the
上傳時(shí)間： 2015-12-15
上傳用戶：小鵬
本章提供于Windows 操作系統(tǒng)設(shè)計(jì)Modbus 通信程序所需的基本子程 序，以Borland C++ Builder V5.0 所設(shè)計(jì)的Sample Porgram 提供讀者參考。 所有原始檔（source program）都存于隨書贈(zèng)送的光盤片內(nèi)。讀者必須了 解通信程序是需要高度與操作系統(tǒng)的API 相配合，各種資料型態(tài)的轉(zhuǎn)換， Multi-Thread 的運(yùn)用，時(shí)間的掌控等事項(xiàng)，以C 語言為最適合的語言。
標(biāo)簽： Windows Modbus 操作 系統(tǒng)設(shè)計(jì)
上傳時(shí)間： 2014-01-18
上傳用戶：asddsd
Fit a multivariate gaussian mixture by a cross-entropy method. Cross-Entropy is a powerfull tool to achieve stochastic multi-extremum optimization.
標(biāo)簽： Cross-Entropy cross-entropy multivariate powerfull
上傳時(shí)間： 2014-12-20
上傳用戶：love_stanford
This paper investigates the design of joint frequency offset and carrier phase estimation of a multi-frequency time division multiple access (MF-TDMA) demodulator that is applied to a digital video broadcasting—return channel system via satellite (DVB-RCS). The proposed joint estimation algorithm is based on the interpolation technique for two correlation values in the frequency and phase domains. This simple interpolation technique can significantly improve frequency and phase resolution capabilities of the proposed technique without increasing the number of the correlation values. In addition, the overall block diagram of a digital communications receiver for DVB-RCS is presented, which was designed using the proposed estimation algorithms. Index Terms—Carrier phase estimation, DVB-RCS, frequency offset estimation, interpolation, joint estimation, MF-TDMA.
標(biāo)簽： investigates estimation frequency carrier
上傳時(shí)間： 2015-12-30
上傳用戶：ls530720646
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