这两个函数返回的是指向原矩阵内部位置的指针,类似于浅拷贝: code cv::Mat align_mean(cv::Mat mean, cv::Rect facebox, float scaling_x=1.0f, float scaling_y=1.0f, float translation_x=0.0f, float translation_y=0.0f) { using cv::Mat; // Initial estimate x_0: Center the mean face at th…
使用PIVOT行转列 1.建表及插入数据 USE [AdventureDB] GO /****** Object: Table [dbo].[Score] Script Date: 11/25/2016 4:30:50 PM ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO ) ) NULL,[Score] FLOAT NULL) ON [PRIMARY] GO ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )…