[图形图像处理(光照,映射..)] picture-clipping

说明：将图片随机剪裁成固定大小的图片，适用于机器学习中剪裁负样本-The image randomly cut to a fixed size image, for machine learning tailoring negative samples
<孔祥山> 在 2025-11-19 上传 | 大小：1kb | 下载：0

[图形图像处理(光照,映射..)] diaoyongshexiangtou

说明：文件包含调用摄像头并进行视频保存，可自行调整视频帧数和录制时间。-Files contain video call camera and saved, you can adjust their own video fr a mes and recording time.
<daizhiya> 在 2025-11-19 上传 | 大小：1kb | 下载：0

[图形图像处理(光照,映射..)] qiuquzhixin

说明：求取质心的两种代码，其中第二种包含求面积的一种方法，运行的结果一样。-Strike two codes centroid, wherein the second area comprises a method request, the results of running the same.
<daizhiya> 在 2025-11-19 上传 | 大小：1kb | 下载：0

[图形图像处理(光照,映射..)] canny-bianyuanjiance

说明：改进的边缘检测算法，使用迭代法和腐蚀算法处理。-Improved edge detection algorithm, using an iterative algorithm processing method and corrosion.
<daizhiya> 在 2025-11-19 上传 | 大小：1kb | 下载：0

[matlab例程] alamouti2x1

说明：we present a new space–time block code for timeand frequency-selective (doubly-selective) channels. It can be interpreted as the extension of the Alamouti code to doubly-selective channels, and relies on a joint time–frequency reversal of the trans
<phuong> 在 2025-11-19 上传 | 大小：1kb | 下载：0

[matlab例程] alamouti2x2

说明：Many papers have extended STBC design to frequency-selective channels. In [6], STBC has been proposed for single-carrier transmission, which can achieve maximum space-delay diversity in rich scattering channels. The transmission formats proposed
<phuong> 在 2025-11-19 上传 | 大小：1kb | 下载：0

[matlab例程] MRC

说明：ns STBC for purely time-selective channels by transforming the time-selective channels into frequency-selective channels, and by adjusting existing space–time code designs over frequency-selective MIMO channels to collect joint space–Doppler ga
<phuong> 在 2025-11-19 上传 | 大小：1kb | 下载：0

[matlab例程] rx_mrrc12

说明：In this paper, we develop a novel STBC for multi-antenna transmissions over doubly-selective channels. The proposed STBC is designed for a multiple-input single-output (MISO) system with two transmit antennas and one receive antenna, i.e., a 2 1
<phuong> 在 2025-11-19 上传 | 大小：1kb | 下载：0

[matlab例程] simulate

说明：Orthogonal STBC [4], [5] has been designed to achieve the spatial diversity offered by multiple transmit and/or receive antennas. The STBC schemes proposed in [4] and [5] are designed for flat-fading channels, which lead to a performance degradat
<phuong> 在 2025-11-19 上传 | 大小：1kb | 下载：0

[matlab例程] rx_almt22

说明：Both these questions can be answered by assuming a restrictive yet simple doubly-selective channel model. More specifically, we assume ablock fading CCE-BEMchannel, which is defined as a block fading channel where the time-variation subblock to
<phuong> 在 2025-11-19 上传 | 大小：1kb | 下载：0

[matlab例程] 10112313-tugas2-RestuFauzyHermawan

说明：Ciontoh program scilab
<restu> 在 2025-11-19 上传 | 大小：1kb | 下载：0

[其他小程序] coherence-cube

说明：经典的三代相干体算法C1/C2/C3,用于地震资料解释中，进行不连续性监测。-compute coherency in seismic interpretation
<闫彬鹏> 在 2025-11-19 上传 | 大小：1kb | 下载：0