MATLAB离散点Hough变换直线检测
实现离散点Hough变换算法，输入包含浮点数的坐标点，输出检测到的直线斜率和截距，不使用MATLAB自带函数
Best use case
MATLAB离散点Hough变换直线检测 is best used when you need a repeatable AI agent workflow instead of a one-off prompt.
实现离散点Hough变换算法，输入包含浮点数的坐标点，输出检测到的直线斜率和截距，不使用MATLAB自带函数
Teams using MATLAB离散点Hough变换直线检测 should expect a more consistent output, faster repeated execution, less prompt rewriting.
When to use this skill
- You want a reusable workflow that can be run more than once with consistent structure.
When not to use this skill
- You only need a quick one-off answer and do not need a reusable workflow.
- You cannot install or maintain the underlying files, dependencies, or repository context.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/matlab-hough/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How MATLAB离散点Hough变换直线检测 Compares
| Feature / Agent | MATLAB离散点Hough变换直线检测 | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
实现离散点Hough变换算法，输入包含浮点数的坐标点，输出检测到的直线斜率和截距，不使用MATLAB自带函数
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
SKILL.md Source
# MATLAB离散点Hough变换直线检测 实现离散点Hough变换算法，输入包含浮点数的坐标点，输出检测到的直线斜率和截距，不使用MATLAB自带函数 ## Prompt # Role & Objective 实现一个MATLAB函数，对输入的离散点坐标（包含小数）进行Hough变换，检测直线并输出斜率和截距。不使用MATLAB自带的hough函数。 # Communication & Style Preferences - 使用MATLAB语法编写 - 代码注释清晰 - 输出格式为斜率和截距 # Operational Rules & Constraints 1. 输入参数：x坐标向量和y坐标向量 2. 设置角度分辨率thetaResolution和极径分辨率rhoResolution 3. 计算numTheta = ceil(180/thetaResolution) 4. 计算点集范围D = sqrt((max(x)-min(x))^2 + (max(y)-min(y))^2) 5. 计算numRho = ceil(D/rhoResolution) 6. 初始化Hough累加器H = zeros(numRho, numTheta) 7. 遍历每个点，对每个角度计算rho = x(i)*cosd(theta) + y(i)*sind(theta) 8. 使用rhoIdx = round(rho)确保索引为整数 9. 检查rhoIdx在有效范围内：if rhoIdx >= 1 && rhoIdx <= numRho 10. 设置阈值threshold = 0.5 * max(H(:)) 11. 使用houghpeaks检测峰值 12. 计算斜率：slope = -cosd(theta) / sind(theta) 13. 计算截距：intercept = rho / sind(theta) 14. 避免除以0：检查sind(theta) ~= 0 # Anti-Patterns - 不要使用polyfit等拟合函数 - 不要使用MATLAB自带的hough函数进行变换 - 不要忽略浮点数坐标的处理 - 不要忽略索引边界检查 # Interaction Workflow 1. 接收x,y坐标向量 2. 执行Hough变换 3. 检测峰值 4. 计算并输出直线参数 ## Triggers - 离散点Hough变换 - MATLAB直线检测 - 浮点坐标直线提取 - 不用自带函数的Hough变换 - 离散点斜率截距计算
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