Location:
Search - sequence detect
Search list
Description: 词法分析程序设计
1、给出各单词符号的类别编码。
2、词法分析程序应能发现输入串中的错误。
3、词法分析作为单独一遍编写，词法分析结果为二元式序列组成的中间文件。
4、设计两个测试用例（尽可能完备），并给出测试结果
-lexical analysis procedures designed a given word symbols of the type of coding. 2, lexical analysis procedure should be able to detect the input string of mistakes. 3, lexical analysis prepared as a separate again, lexical analysis results for the dual-sequence consisting of intermediate document. 4, the two Test Case Design (as complete as possible), and gives test results
Platform: |
Size: 13790 |
Author: 崔国伟 |
Hits:
Description: 这是1个序列检测器,可以重复检测序列,在通信方面用的较多-This is a sequence detector, can detect repeat sequence, in communications with the more
Platform: |
Size: 814 |
Author: 李湘宏 |
Hits:
Description: 词法分析程序设计
1、给出各单词符号的类别编码。
2、词法分析程序应能发现输入串中的错误。
3、词法分析作为单独一遍编写，词法分析结果为二元式序列组成的中间文件。
4、设计两个测试用例（尽可能完备），并给出测试结果
-lexical analysis procedures designed a given word symbols of the type of coding. 2, lexical analysis procedure should be able to detect the input string of mistakes. 3, lexical analysis prepared as a separate again, lexical analysis results for the dual-sequence consisting of intermediate document. 4, the two Test Case Design (as complete as possible), and gives test results
Platform: |
Size: 46080 |
Author: 崔国伟 |
Hits:
Description: 这是1个序列检测器,可以重复检测序列,在通信方面用的较多-This is a sequence detector, can detect repeat sequence, in communications with the more
Platform: |
Size: 1024 |
Author: 李湘宏 |
Hits:
Description: 实际应用中所采集的大多是彩色序列图像，研究彩色序列图像的人脸检测和识别有特别重要的意义.
文中对彩色序列图像的人脸检测和识别进行了深入的研究和探讨，在综合了国内外计算机视觉和人工智能领域先进理论
和技术的基础上，开发了一个完整的人脸检测和识别系统.在系统实现过程中，提出了以下一些创新性的概念、
方法和系统结构.关 键 词：人脸检测 人脸识别 肤色分析 运动分析 支撑向量机 主成分分析
-practical application by the majority of the acquisition of color images, Study color image sequence of face detection and identification of special significance. Color text of the image sequence Face Detection and Identification conducted a thorough study and research, consolidated domestic and foreign computer vision and artificial intelligence theory and the field of advanced technologies on the basis of development of a complete face detection and recognition system. the system implementation process, the following number of innovative concepts, methods and systems architecture. Keywords : Face Detection Face Recognition color analysis Motion Analysis Support Vector Machine Principal Component Analysis
Platform: |
Size: 7730176 |
Author: QHLee |
Hits:
Description: 用状态机实现串行序列检测器的设计 若检测到串行序列11010则输出为1 否则输出为0 并对其进行仿真和硬件测试-State machine used to achieve serial sequence detector designed to detect if the serial sequence 11010 output to 1 otherwise the output is 0 and its simulation and hardware test
Platform: |
Size: 105472 |
Author: bluesky |
Hits:
Description: 一个序列检测器的设计。程序不是问题，关键是理解状态机的编程思想。-A sequence detector design. Procedure is not a problem, the key is to understand the thinking of state machine programming.
Platform: |
Size: 1024 |
Author: chengpan |
Hits:
Description: 序列检测器可用于检测一组或多组二进制码组成的脉冲序列信号，这在数字通信领域中有广泛的应用。当序列检测器连续收到一组二进制码后，如果这组码与检测器中预先设置的码相同，则输出1，否则输出0。由于这种检测的关键在于正确码的收到必须是连续的，这就要求检测器必须记住前一次的正确码及正确序列，直到连续的检测中收到每一位都与预置数的对应码相同。在检测过程中，任何一位不相等都将回到初始状态重新开始检测。并附有测试程序-Sequence detector can be used to detect one or a binary code consisting of pulse sequence signal, which in the field of digital communications in a wide range of applications. When the sequence detector row received a group of binary code, if this group of codes and detectors in the same pre-set code, then output 1, otherwise output 0. As a result of this test lies in the receipt of the correct code must be continuous, which requires detector must be remembered that the previous code and correct the correct sequence, until the continuous detection and received every preset number of correspond to the same code. In the detection process, any one of unequal status will be returned to the initial detection of a fresh start. With test procedures
Platform: |
Size: 1024 |
Author: zhaohongliang |
Hits:
Description: How to use OpenCV s GoodFeaturesToTrack to detect good features that could be tracked in a movie or a camera sequence.
Platform: |
Size: 3072 |
Author: methy |
Hits:
Description: 使用状态机设计一个5位序列检测器。从一串二进制码中检测出一个已预置的5位二进制码-The use of state machines to design a sequence detector 5. From a string of binary code to detect a preset binary code of 5
Platform: |
Size: 48128 |
Author: evelyn |
Hits:
Description: This code implements the behavioral modelling of a Moore type sequence detector to detect the sequence 1010. The code is a quartus project file
Platform: |
Size: 1024 |
Author: sidd |
Hits:
Description: 序列检测器可用来检测一组或多组由二进制码组成的脉冲序列信号，这在数字通信领域有广泛的应用。当检测器连续收到一组串行二进制码后，若这组码与检测器中预制的码相同，输出为A，否则输出为B。序列检测I/O口的设计如下：设Din是串行数据输入端，clk是工作时钟，clr是复位信号，D是8位待检测预置数，QQ是检测结果输出端。-Sequence detector can be used to detect one or more sets consisting of binary code from the pulse sequence signal, which is a broad field of digital communication applications. When the detector continuously received after a group of serial binary code, if this group of pre-code and the code detector in the same output as A, otherwise the output B. Sequence detection I/O port design are as follows: Let Din is the serial data input, clk is work the clock, clr is a reset signal, D is the 8-bit preset number to be detected, QQ is the test results output.
Platform: |
Size: 4096 |
Author: yufang |
Hits:
Description: This project deals with the tracking and following of single object in a sequence of frames
and the velocity of the object is determined. Algorithms are developed for improving
the image quality, segmentation, feature extraction and for deterring the velocity. The
developed algorithms are implemented and evaluated on TMS320C6416T DSP Starter
Kit (DSK). Segmentation is performed to detect the object after reducing the noise from
that scene. The object is tracked by plotting a rectangular bounding box around it in
each frame. The velocity of the object is determined by calculating the distance that the
object moved in a sequence of frames with respect to the frame rate that the video is
recorded. The algorithms developed can also be used for other applications (real time,
object classi cation, etc.).
Platform: |
Size: 1197056 |
Author: vikas |
Hits:
Description: Verilog状态机设计-10010序列检测器-Verilog state machine design-10010 Sequence Detector
Platform: |
Size: 1024 |
Author: txj |
Hits:
Description: 检测运动的汽车，该视频文件是一帧一帧的图像按照一定顺序连接在一起。-Detect movement of the car, the video file is an image of a frame connected together according to certain sequence.
Platform: |
Size: 1024 |
Author: 力量 |
Hits:
Description: his a simple method for silence removal and segmentation of audio streams that contain speech. The method is based in two simple audio features (signal energy and spectral centroid). As long as the feature sequences are extracted, as thresholding approach is applied on those sequence, in order to detect the speech segment-his is a simple method for silence removal and segmentation of audio streams that contain speech. The method is based in two simple audio features (signal energy and spectral centroid). As long as the feature sequences are extracted, as thresholding approach is applied on those sequence, in order to detect the speech segment
Platform: |
Size: 980992 |
Author: petr |
Hits:
Description: 优秀论文及配套源码。Hilbert-Huang变换(HHT)是一种新的非平稳信号处理技术，该方法由经验模态 分解(EMD)与Hilbert谱分析两部分组成。任意的非平稳信号首先经过EMD方法处理后被分解为一系列具有不同特征尺度的数据序列，每一个序列称为一个固有模态函数(IMF)，然后对每个IMF分量进行Hilbert谱分析得到相应分量的Hilbert谱，汇总所有Hilbert谱就得到了原信号的谱图。该方法从本质上讲是对非平稳信号进行平稳化处理，将信号中真实存在的不同尺度波动或趋势逐级分解出来，最终用瞬时频率和能量来表征原信号的频率含量。
本文研究了基于HHT的暂态电能质量扰动检测方法，介绍了HHT的基本原理和利用HHT检测电能质量多扰动信号的实现方法。仿真试验表明该方法可以实时检测扰动的起止时刻，持续时间和扰动幅度，适用于电能质量多扰动的监测和辨识系统。
-Hilbert-Huang Transform(HHT) is a new non-stationary signal processing technology，including the Empirical Mode Decomposition(EMD) and Hilbert spectral analysis．In this method，arbitrary non-stationary signals was divided into a series data sequence with different characteristic scales after the first EMD treatment，each sequence is called an intrinsic mode function(IMF)，and then each IMF component gained corresponding the Hilbert spectrum though Hilbert spectrum analysis，a summary of all Hilbert spectrum assembled to the spectra of the original signal．In essence，this method is a stable processing for non-stationary signal，which decomposed the different fluctuations or trends in the signal in rum，and represented the frequency content of the original signal using the final instantaneous frequency and energy．
This paper study a method to detect power quality disturbances based on the HHT，in which the principle and the realization of the HHT and the realization of power quality disturbance
Platform: |
Size: 321536 |
Author: NBB |
Hits:
Description: 基于QuartusII的序列检测器，可下载到实验箱-Based on the sequence QuartusII detector, can be downloaded to test me
Platform: |
Size: 2545664 |
Author: yhy |
Hits:
Description: 基于粒子滤波的雷达检测前跟踪算法，建立新的目标模型和观测模型，提出了线性扩展目标。能够检测1db的弱小目标。-A radar target track-before-detect (TBD) algorithm using particle filter (PF) is presented in this paper. System dynamic model and measurement model are established based on a sequence of radar range-Doppler measurements using the new algorithm. Furthermore, a linear xtended target model is proposed, which is more capable of describing a maneuvering target than the conventional point arget model. The likelihood ratio function of the new model is also derived in this paper. Due to the accumulation of the PF-TBD over time and the effectiveness of the proposed target model, an mproved
probability of detection for dim target is obtained. The experimental imulations demonstrate that the proposed method is capable of detecting and tracking a target with SNR of 1 dB robustly.
Platform: |
Size: 919552 |
Author: fuyang |
Hits:
Description: sequence detector is used to detect sequence a given input pattern-sequence detector is used to detect sequence a given input pattern
Platform: |
Size: 1024 |
Author: Raj |
Hits: