Tanghaowei
53 lines
1.9 KiB
C#
53 lines
1.9 KiB
C#
using System.Drawing;
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namespace XP.Calibration.Models;
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/// <summary>
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/// 椭圆拟合结果 | Ellipse fitting result
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/// </summary>
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public record EllipseResult
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{
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public PointF Center { get; init; }
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public float LongAxis { get; init; }
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public float ShortAxis { get; init; }
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public float Angle { get; init; }
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}
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/// <summary>
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/// 几何参数 | Geometry parameters for CT system
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/// </summary>
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public class GeoParams
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{
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/// <summary>焦点到旋转中心距离 (mm) | Distance Source to Origin</summary>
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public double DSO { get; set; }
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/// <summary>焦点到探测器距离 (mm) | Distance Source to Detector</summary>
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public double DSD { get; set; }
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/// <summary>探测器像素大小 (mm) | Detector pixel size</summary>
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public double PixelSize { get; set; }
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/// <summary>探测器水平像素数 | Detector horizontal pixel count</summary>
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public int NDetecU { get; set; }
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/// <summary>探测器垂直像素数 | Detector vertical pixel count</summary>
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public int NDetecV { get; set; }
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}
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/// <summary>
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/// 中心校准结果 | Center calibration result
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/// </summary>
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public record CenterCalibrationResult
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{
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/// <summary>椭圆拟合结果</summary>
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public EllipseResult Ellipse { get; init; } = null!;
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/// <summary>倾斜角 (度) | Tilt angle in degrees</summary>
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public double AlphaDeg { get; init; }
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/// <summary>反算半径 R (mm)</summary>
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public double R_mm { get; init; }
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/// <summary>透视偏移量 (像素) | Perspective offset in pixels</summary>
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public double DeltaPx { get; init; }
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/// <summary>修正后焦点投影 U 坐标</summary>
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public double FocalU { get; init; }
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/// <summary>修正后焦点投影 V 坐标</summary>
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public double FocalV { get; init; }
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/// <summary>各帧检测到的球心坐标</summary>
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public List<PointF> DetectedCenters { get; init; } = new();
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}
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