Character Recognition Example (I&II)- Pre-Processing of Image (Matlab Code)
標簽： Pre-Processing Recognition Character Example
上傳時間： 2014-01-21
上傳用戶：gmh1314
讀取及繪制TEQC的report files。TEQC 是用于計算許多GPS Pre-Processing問題的Toolkit（可應(yīng)用于GPS/GLONASS/SBAS等數(shù)據(jù)）
標簽： TEQC Pre-Processing GPS GLONASS
上傳時間： 2015-07-22
上傳用戶：gonuiln
基于PCA和LDA的人臉識別。％ Main function that reads in files, applies Pre-Processing, calls face ％ recognition algorithm, and then plots resulting accuracy.
標簽： Pre-Processing recognitio function applies
上傳時間： 2014-09-03
上傳用戶：jqy_china
The goal of SPID is to provide the user with tools capable to simulate, preprocess, process and classify in vivo and ex vivo MRS signals. These tools are embedded in a matlab graphical user interface (GUI). (Pre)processing and classification methods can also be automatically run in a row using the matlab command line
標簽： preprocess simulate capable provide
上傳時間： 2014-11-29
上傳用戶：chenbhdt
Text mining tries to solve the crisis of information overload by combining techniques from data mining, machine learning, natural language processing, information retrieval, and knowledge management. In addition to providing an in-depth examination of core text mining and link detection algorithms and operations, this book examines advanced Pre-Processing techniques, knowledge representation considerations, and visualization approaches. Finally, it explores current real-world, mission-critical applications of text mining and link detection in such varied fields as M&A business intelligence, genomics research and counter-terrorism activities.
標簽： information techniques combining overload
上傳時間： 2014-01-02
上傳用戶：Late_Li
數(shù)字示波器功能強大,使用方便,但是價格相對昂貴。本文以Ti的MSP430F5529為主控器,以Altera公司的EP2C5T144C8 FPGA器件為邏輯控制部件設(shè)計數(shù)字示波器。模擬信號經(jīng)程控放大、整形電路后形成方波信號送至FPGA測頻,根據(jù)頻率值選擇采用片上及片外高速AD分段采樣。FPGA控制片外AD采樣并將數(shù)據(jù)輸入到FIFO模塊中緩存,由單片機進行頻譜分析。測試表明:簡易示波器可以實現(xiàn)自動選檔、多采樣率采樣、高精度測頻及頻譜分析等功能。Digital oscilloscope is powerful and easy to use, but also expensive. The research group designed a low-cost digital oscilloscope, the chip of MSP430F5529 of TI is chosen as the main controller and the device of EP2C5T144C8 of Altera company is used as the logic control unit. Analog signal enter the programmable amplifier circuit, shaping circuit and other Pre-Processing circuit. The shaped rectangular wave signal is sent to FPGA for measure the frequency. According to the frequency value to select AD on-chip or off-chip high-speed AD for sampling. FPGA controls the off-chip AD sampling and buffers AD data by FIFO module. The single chip microcomputer receives the data, and do FFT for spectrum analysis. The test shows that the simple oscilloscope can realize automatic gain selection, sampling at different sampling rates, high precision frequency measurement and spectrum analysis.
標簽： msp430 單片機 fpga 數(shù)字示波器
上傳時間： 2022-03-27
上傳用戶：
C++ Algorithms for Digital Signal Processing 第4章 濾波器程序
標簽： Algorithms Processing Digital Signal
上傳時間： 2013-08-01
上傳用戶：eeworm
·Color Image Processing: Methods and Applications，2007版新書With advances in image sensors, digital TV, image-enabled consumer electronics, and much more, color image processing is of paramount interest i
標簽： nbsp Applications Processing Methods
上傳時間： 2013-06-19
上傳用戶：comua
image processing including fourier,wavelet,segmentation etc.
標簽： segmentation processing including fourier
上傳時間： 2014-12-06
上傳用戶：ikemada
實時信號處理（(eWiley) Real-Time Digital Signal Processing）很好的教材
標簽： Processing Real-Time Digital eWiley
上傳時間： 2014-01-18
上傳用戶：Late_Li
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