随笔分类 - 73-机器视觉
摘要:<! +++ title = "时频域,从傅里叶变换谈起" description = "" date = "2021 03 12" weight = 5 tags = [] categories = ["7 行业专题","73 机器视觉"] keywords = [] +++ [TOC] "知乎:
阅读全文
摘要:<! +++ title = "数字图像处理 基本算法的代码实现(基于OpenCV)" description = "1. RGB图像灰度化; 2. 二值化; 3. OSTU: 大津二值化算法; 4. Pooling: 最大池化; 5. 高斯滤波; 6. Zero padding; 7. Kerne
阅读全文
摘要:<! +++ title = "【汇总】人脸识别项目集合" description = "1. 基于OpenCV的人脸识别模型; 2. pypi: face_recognition" date = "2022 01 03" tags = [] categories = ["7 理论知识","73 机
阅读全文
摘要:<! +++ title = "视觉应用的下游客户群分析" description = "1. 识别; 2. 检测; 3. 定位; 4. 测量" date = "2022 01 03" tags = [] categories = ["7 理论知识","73 机器视觉","HeroVision教程"
阅读全文
摘要:<! +++ title = "工业相机的原理与选型" description = "1. 相机的芯片类型; 2. 单色相机成像原理; 3. 彩色相机的成像方案; 4. 相机接口类型; 5. 线阵和面阵相机; 6. 相机常见参数介绍" date = "2022 01 03" tags = [] ca
阅读全文
摘要:<! +++ title = "【汇总】图像格式" description = "1. PGM; 2. JPEG; 3. PNG; 4. GIF; 5. webp" date = "2022 01 03" tags = [] categories = ["7 理论知识","73 机器视觉"] ser
阅读全文
摘要:<! +++ title = "OCR字符识别理论+实践" description = "1. 整体思路; 2. 关键技术; 3. 开源项目整理" date = "2022 01 03" tags = [] categories = ["7 理论知识","73 机器视觉"] series = []
阅读全文
摘要:<! +++ title = "使用OpenCV EAST和Tesseract进行OCR" description = "" date = "2022 01 03" tags = [] categories = ["7 理论知识","73 机器视觉"] series = [] keywords =
阅读全文
摘要:<! +++ title = "数码相机工作原理解析" description = "1. 相机的数码化历程; 2. 镜头; 3. 感光元件; 4. 处理器; 5. 存储器; 6. MOS 管" date = "2022 01 03" tags = [] categories = ["7 理论知识"
阅读全文
摘要:<! +++ title = "视觉传感器 市场篇:行业应用" description = "1. 按行业分类; 2. 按功能分类" date = "2022 01 03" tags = [] categories = ["7 理论知识","73 机器视觉"] series = [] keyword
阅读全文
摘要:<! +++ title = "视觉系统的组成" description = "1. 认识机器视觉; 2. 术语(关键参数)的解释; 3. 视觉应用的流程" date = "2022 01 03" tags = [] categories = ["7 理论知识","73 机器视觉","HeroVis
阅读全文
摘要:<! +++ title = "机器视觉入门" description = "1. 什么是机器视觉; 2. 发展历程" date = "2022 01 03" tags = [] categories = ["7 理论知识","73 机器视觉","HeroVision教程"] series = []
阅读全文
摘要:<! +++ title = "视觉传感器 硬件篇:镜头" description = "1. 镜头选择基础; 2. 照明选择基础" date = "2022 01 03" tags = [] categories = ["7 理论知识","73 机器视觉"] series = [] keyword
阅读全文
摘要:<! +++ title = "【转载】光照不均匀图像分割技巧" description = "1. 案例描述; 2. 方式1: 分块阈值; 3. 方式2: 顶帽变换和底帽变换" date = "2022 01 03" tags = [] categories = ["7 理论知识","73 机器视
阅读全文
摘要:<! +++ title = "镜头镀膜技术" description = "1. 镜头为什么要镀膜; 2. 原理解读; 3. 多层镀膜(工艺)" date = "2022 01 03" tags = [] categories = ["7 理论知识","73 机器视觉"] series = []
阅读全文
摘要:<! +++ title = "为什么单反镜头做不小,镜头越好越重呢?" description = "1. 带自动对焦马达的镜头做不小; 2. 数码时代讲究的是堆料; 3. 新的希望:液态镜头" date = "2022 01 03" tags = [] categories = ["7 理论知识
阅读全文
摘要:<! +++ title = "解读手机摄像头" description = "1. 手机后置镜头的分类; 2. 主摄像头; 3. 长焦摄像头; 4. 潜望式长焦摄像头; 5. 超广角摄像头; 6. 微距摄像头; 7. 景深摄像头; 8. 3D ToF 摄像头; 9. 总结" date = "202
阅读全文
摘要:<! +++ title = "图像质量测评" description = "1. 图像质量; 2. 原理; 3. 测试工具; 4. Imatest; 5. ImageJ 测试; 6. 开源项目:image quality assessment" date = "2022 01 03" tags =
阅读全文
摘要:<! +++ title = "" description = "1. 前言; 2. 定位; 3. 图像分割; 4. 轮廓查找; 5. 寻找四边形; 6. 单应变换; 7. 解码" date = "2022 01 03" tags = [] categories = ["7 理论知识","73 机器
阅读全文