搜索资源列表
DVApp
- The DVApp application supports the following modes: Preview: Renders DV from the camcorder to a video window. DV to type-1 file: Captures DV data from the camcorder to a type-1 DV file. Type-1 file to DV: Transmits data from a type-1 DV f
RMSE_PSNR_Calculator
- 比较YUV文件质量 RSME PSNR质量报告- RMSE and PSNR Calculator Compares two sequences of raw YUV4:2:0 video frames and calculates the RMSE and PSNR values from them. The output format is CSV for easy use in spreadsheet applications.
VideoGrabber
- Simple bare bones DLL to enumerate video capture devices, and capture into a buffer on a seperate thread. A program can link to this DLL, begin video capture, and pull from the 30 frames / second buffer at any frequency and get full RGB frames to the
detect_ur_motion
- There are many approaches for motion detection in a continuous video stream. All of them are based on comparing of the current video frame with one from the previous frames or with something that we ll call background. In this article, I ll try to de
c
- NAME: track PURPOSE: Constructs n-dimensional trajectories from a scrambled list of particle coordinates determined at discrete times (e.g. in consecutive video frames). CATEGORY: Image Processing CALLING SEQUENCE: result
d
- NAME: track PURPOSE: Constructs n-dimensional trajectories from a scrambled list of particle coordinates determined at discrete times (e.g. in consecutive video frames). CATEGORY: Image Processing CALLING SEQUENCE: result
Limits
- Detect limits of the frames from video.
keyFrame
- 从avi格式的视频中提取bmp格式的关键帧，以达到压缩空间的效果。-Avi video format from bmp format to extract the key frames to achieve the effect of compressed space.
MotionDetectionAlgorithms
- Motion Detection Algorithms There are many approaches for motion detection in a continuous video stream. All of them are based on comparing of the current video frame with one from the previous frames or with something that we ll call background. I
GetBMP_in_YUV
- 从视频序列中抽取你想要的帧，保存为BMP格式的灰度图片-Extracted from a video sequence of frames you want, save as grayscale BMP image format
aztec_1static
- There are many approaches for motion detection in a continuous video stream. All of them are based on comparing of the current video frame with one from the previous frames or with something that we ll call background. In this article, I ll try to de
shipingenzong
- 本文实现了在连续视频数据流中几种不同的运动检测算法，他们都是基于当前帧图像和前一帧图像的比较，程序使用了AForge.NET framework库。其中的示例代码支持下面几种视频格式：AVI文件、网路相机的JPEG和MJPEG，本地的采集设备(USB相机等)。 -Some approaches to detect motion in a video stream. There are many approaches for motion detection in a continuous v
Hareket_Tani
- based on comparing of the current video frame with one from the previous frames or with something that we ll call background. In this article, I ll try to describe some of the most common approaches. In descr iption of these algorithms I ll use
Residual
- In video compression algorithms a residual frame is formed by subtracting the reference frame from the desired frame. This difference is known as the error or residual frame. The residual frame normally has less information entropy, due to nearby vid
IntraPrediction_I_frame
- Intra-frame coding is used in video coding (compression). It is part of an intra-frame codec like ProRes: a group of pictures codec without inter frames. Intra-frame prediction exploits spatial redundancy, i.e. correlation among pixels within one fr
Weizmann_comp
- This paper presents a new algorithm for human action recognition in videos. This algorithm is based on a combination of two different feature types extracted from Aligned Motion Images (AMIs). The AMI is a method for capturing the motion of all fr