【发布时间】:2012-04-15 23:17:59
【问题描述】:
当我执行时
self.model = (CvHaarClassifierCascade *) cvLoad([file cStringUsingEncoding:NSASCIIStringEncoding], 0, 0, 0);
我发现以下错误。
OpenCV Error: Unspecified error (The node does not represent a user object (unknown type?)) in cvRead, file /Users/robin/Projects/OpenCVForiPhone/opencv/opencv/modules/core/src/persistence.cpp, line 4858
谁能帮我解决这个问题?
【问题讨论】:
-
该错误意味着 OpenCV 无法识别 XML 文件的数据。检查您是否传递了正确的文件。
标签: iphone objective-c ios opencv face-detection