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design-flow-speeding-up-dsp
- Wavelets have widely been used in many signal and image processing applications. In this paper, a new serial-parallel architecture for wavelet-based image compression is introduced. It is based on a 4-tap wavelet transform, which is realised usin
TV 信号解码
- The purpose of a comb filter is to separate a composite video signal's luminance (Y) information from its color (C) information. There are several ways to perform Y/C separation and comb filters are the most common. There are different types of comb
RTD2660_for_gmi
- MST718 支持 NTSC、PAL、SECAM 视频制式信号输入，内置2D 梳状滤波器，2路 CVBS 输入，2路 S-VIDEO 输入，支持模拟 RGB 输入(如来自于 PC 机的模拟 VGA 信号)。-MST718supports NTSC, PAL, SECAM standard video signal input, built-in 2D comb filter, 2 CVBS inputs, 2 S-VIDEO input, supports analog RGB input (s
WDMUSBVideoStreamingFilterDriv
- WDM USB Video Streaming Filter Driver,WDM USB Video Streaming Filter Driver
Moving-Target-Detection
- 针对视频监控系统中运动目标的检测与跟踪技术研究,本文比较运动目标检测的各种方法,采用背景差法来对运动目标进行检测,并阈值化和二值化检测出运动目标区域,能达到很好的检测效果。同时,利用卡尔曼滤波器对检测出来的运动目标进行预测和跟踪,实验验证跟踪效果较好。 -To solve the moving target detection and tracking in video monitoring system,in this paper,the various methods of moving
VideoFilter
- 视频滤波器设计 视频滤波器设计-Video filter design video filter design
filter
- dfgsdfincluding data collection and compress kinescope of video frequency control of camera ... -sdsdincluding data collection and compress kinescope of video frequency control of camera ...
YCSeparationBasics
- TV YC 分离 解码原理 介绍，比较基础，适合初学者参考用-The purpose of a comb filter is to separate a composite video signal s luminance (Y) information from its color (C) information. There are several ways to perform Y/C separation and comb filters are the most common. The
Multiple-Pedestrian-Tracking-using-Colour-and-Mot
- This paper presents a method that combines colour and motion information to track pedestrians in video sequences captured by a fixed camera. Pedestrians are firstly detected using the human detector proposed by Dalal and Triggs which involves com
Kernel_particle_filter_for_visual_tracking
- the Kernel Particle Filter (KPF)—is proposed for visual tracking in image sequences. The KPF invokes kernels to form a continuous estimate of the posterior density function. Particles are allocated based on the gradient information estimated
video-object-tracking-extraction
- 一种基于Kalman滤波的视频对象跟踪方法 一种视频对象提取与跟踪的新方法-A Kalman filter-based video object tracking method for a video object extraction and tracking method
NVP2031_DataSheet_ENG__20120822
- NVP2031 is an image signal processor(isp)device which outputs CVBS or s-Video data format after receiving color filter array (cfa) patterns from color-interlaced CCD sensor (510H)
Gradientfiltermethodw
- 基于视频图像处理提取夜间交通车辆完整轮廓的方法．通过梯度滤波消除路面反光的干扰，然后对经过预处理的相邻视频帧图像实行三帧差分分割运动区域。-Based on video image processing to extract the entire outline of the vehicle nighttime traffic methods. Reflective pavement through gradient filter to eliminate the interference, a
head3Dtracking
- 3D Head Trajectory using a Single Camera Video surveillance applications need tools to track people trajectories. We present here a new method to extract the 3D head trajectory of a person in a room using only one calibrated camera. A 3D ellips
partial
- This project will filter noise from video source
mst717
- The MST717 is a highquality ASIC for NTSC / P AL car TV application. It receives analog NTSC / P AL CVBS and S-V ideo inputs from TV tuners, DVD or VCR sources, including weak and distorted signals, as well as analog RGB input from GPS systems.
A-SHOT-BOUNDARY-DETECTION-ALGORITHM-BASED-ON
- Shot boundary detection is always an important topic in digital video processing. It is the first important task of content-based video retrieval and indexing. In this paper, a new shot boundary detection algorithm is proposed, based on Parti
10
- With the widespread use of technologies like digital television, internet streaming video and DVD video, video compression has become an inevitable component of broadcast and entertainment media. Currently, the video codec that achieves the h
ff372
- 实现了图像的灰度化并进一步用于视频监视控，最终的权值矩阵就是滤波器的系数，多机电力系统仿真及其潮流计算。- Achieve a grayscale image and further control for video surveillance, The final weight matrix is ??the filter coefficient, Multi-machine power system simulation and flow calculation.
Guass-noise
- 产生一个高斯白噪声 利用MATLAB自带的fir1函数产生一个低通滤波器，限制高斯白噪声的带宽，由此产生了视频噪声。 利用产生的视频噪声，分别代入噪声调幅干扰的时域表达式，并且进行100次的积累后求平均值，对其进行快速傅里叶变换后，由此画出噪声调幅干扰的频域波形。 重复上述步骤，分别代入噪声调频干扰与噪声调相干扰的时域表达式，分别画出其频域波形与时域波形。(Generate a Gauss white noise The fir1 function of MATLAB is used to ge