1
http://docs.opencv.org/trunk/modules/contrib/doc/facerec/facerec_tutorial.html#conclusion
,并尝试运行代码facerec_lbph.cpp
。但是,我遇到了以下错误:
facerec_lbph.cpp:109:9: error: ‘FaceRecognizer’ was not declared in this scope
facerec_lbph.cpp:109:23: error: template argument 1 is invalid
facerec_lbph.cpp:109:31: error: invalid type in declaration before ‘=’ token
facerec_lbph.cpp:109:58: error: ‘createLBPHFaceRecognizer’ was not declared in this scope
facerec_lbph.cpp:110:10: error: base operand of ‘->’ is not a pointer
facerec_lbph.cpp:113:31: error: base operand of ‘->’ is not a pointer
facerec_lbph.cpp:132:10: error: base operand of ‘->’ is not a pointer
facerec_lbph.cpp:136:27: error: base operand of ‘->’ is not a pointer
facerec_lbph.cpp:144:18: error: base operand of ‘->’ is not a pointer
facerec_lbph.cpp:145:18: error: base operand of ‘->’ is not a pointer
facerec_lbph.cpp:146:18: error: base operand of ‘->’ is not a pointer
facerec_lbph.cpp:147:18: error: base operand of ‘->’ is not a pointer
facerec_lbph.cpp:148:18: error: base operand of ‘->’ is not a pointer
facerec_lbph.cpp:151:35: error: base operand of ‘->’ is not a pointer
在OpenCV的版本是
opencv-2.3.1-3.fc16.x86_64
opencv-python-2.3.1-3.fc16.x86_64
opencv-devel-2.3.1-3.fc16.x86_64
opencv-devel-docs-2.3.1-3.fc16.noarch
而且系统版本的Fedora 16,它是64位。我使用的生成文件是:
CC = g++
SRC = facerec_lbph.cpp
TARGET = main
OBJS = facerec_lbph.o
INCDIRS = -I/usr/include/opencv -I/usr/include/opencv2
LIBDIRS = -L/usr/lib64
CFLAGS = -g $(INCDIRS)
LFLAGS = -lopencv_core -lopencv_highgui -lopencv_video -lopencv_imgproc -lopencv_objdetect -lopencv_ml -lopencv_contrib
all: $(OBJS)
$(CC) -o $(TARGET) $(OBJS) $(INCDIRS) $(LIBDIRS) $(LFLAGS)
main.o: $(SRC) $(INCLUDE)
$(CC) -c $(SRC) $(INCLUDE) $(INCDIRS) $(LIBDIRS) $(LFLAGS)
clean:
rm -f $(TARGET) $(OBJS) *.gch
而且,只要需要新信息,我就可以更新错误报告。谢谢!
谢谢!我认为一些类是在src文件夹中包含的文件中定义的,但是在简短的阅读之后,我想也许这些错误仍然是由于链接库引起的。所以我编辑我的问题上面。 – Iam619 2012-07-09 16:29:10
请参阅最新的答案。 – bytefish 2012-07-09 16:55:04
哦,我刚刚看到你使用OpenCV 2.3.1的最新答案,算法概念自2.4版本开始引入。非常感谢你! – Iam619 2012-07-09 18:32:01