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VHDL实现谐波检测信号发生的DDS. 同时发出正弦波，三角波，正弦波2倍频后的方波。波形频率相位可调。-VHDL implementation of harmonic detection signal of the DDS. Also issued a sine wave, triangle wave, sine wave, after square-wave frequency 2. Phase adjustable frequency waveform.
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本代码用于计算三维空间中的球体与多个三角形之间的碰撞检测及碰撞后的反弹运动
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3D图形中射线的碰撞检测，射线与AABB，三角形，球的碰撞分析-3D graphics ray collision detection, ray and AABB, triangle, the ball' s collision analysis
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两个由三角形组成的四面体之间的碰撞检测。-Composed of two triangle collision detection between tetrahedral.
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能够产生正弦波、方波、三角波。同时还可以作为频率计测频率。函数信号的产生由MAX038和外围电路完成，能产生1Hz—20MHz的波形。波形选择由单片机完成。输出或输入频率经74HC390分频后，由单片机完成自动频率检测显示-Capable of producing sine, square, triangle wave. At the same time can also be measured as a frequency meter frequency. Function signal ge
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高效的三角形和三角形的相交性检测，判断他们是否共面，碰撞区间的使用。-Efficient triangle and triangle intersection detection, to determine whether they are coplanar, the collision zone use.
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This source code is very useful to detect the edge of triangle shape.It also can be applied to calculate the perimeter of triangle.
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Demo to illustrate simple blob detection (sementation), measurement, and filtering. Requires the Image Processing Toolbox (IPT) because it demonstrates some functions supplied by that toolbox, plus it uses the "coins" demo image supplied with that to
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本專題分為3大部份
1. 對單一圖片做邊緣檢測後, 統計其複雜度, 再以 Delaunay 三角網來分割複雜度較高的圖形, 將此圖形之三角網的三點座標與RGP值
取樣後壓縮儲存, 及達成壓縮目的.
還原部份為, 以線性內插則是將取樣後的三角網三點內插後還原之原理, 還原單一影像, 再將所有還原之影像串連撥放即完成之影片還原.
2.讀取RS-232接至RFID門禁系統, 讀取Myfair悠遊卡之卡號,
進行身份辨識後, 可選擇需要觀賞之影片.
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基于单片机的信号检测与发生，产生不同幅度和频率的方波、三角波、锯齿波、正弦波-Signal detection based on single chip and place, have different amplitude and frequency of the square wave, triangle wave, sawtooth, sine
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matlab gui iterface finding objectes triangle and squere and cuircles grayscale images browse images histogram convert rgb image toblack and white -matlab matlab gui iterface finding objectes triangle and squere and cuircles grayscale images browse i
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利用halcon检测图片中圆形与三角形各边的距离以及三角形各个内角角度-Use halcon detection distance on each side of the picture circle with a triangle inside corners and angles of each triangle
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三角形与AABB包围盒的碰撞检测程序，三角形碰撞到盒子变为红色，离开后变为绿色-Triangle with AABB bounding box collision detection procedure, the box turns red triangle collision, after leaving turns green
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针对核密度估计背景建模方法运算量大难以实时应用的问题，提出了一种基于背景直方图分布的快速核密度估计背景建模方法。选用三角核函数进行核密度估计，根据三角核带宽函数的截断效应，引入背景分布的直方图完成快速背景建模，在保证目标检测准确性的同时提高运算速度。测试实验结果验证了算法能够满足监控系统的实时性要求。-For kernel density estimation is difficult to satisfy real-time applications because of large amou
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