zddhub / opensse Goto Github PK

it seems very slow when i set 1000 as the features number， how it works？ if i choose another one what about the recall?

I unzip the package trianglemesh, and run below :
input:
./linedrawing_project.sh -d data/ -p teddy.off
there are some problems apper, how to fix it?
gives:

QXcbConnection: Failed to initialize XRandr
Qt: XKEYBOARD extension not present on the X server.
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: swrast

Dear zdd,

Hi,
I tried to setup your opensse in my virtualmachine, but after make install success, I don't know which port to access this server? I reviewed the dockerfile and see no port there. BTW, I tried via your web version: http://online.opensse.com/ and it also seemed not working now(Figure below).

Could you be kind enough to answer these two questions?

Cheers,
Wang

An extra null pointer check is not needed in the destructor for the class "TriMeshView".

I try to modify the Makefile but it can not work.

Hello,

First of all thank you very much for implementing the sketch-based method.

I have been trying to run this code in my laptop. However, I get two errors related to Boost library which I am not able to solve no matter what I do. I was wondering if you faced this problem before or know the solution to it. It would be really helpful if you can provide any directions to solve this.

I am using Qt5.5 in Ubuntu 14.04 and here is my opensse.pri content.

unix:!macx {
#I use Ubuntu
INCLUDEPATH += $$PWD \
    /usr/include

LIBS += -L/usr/lib/ \
    -lopencv_core -lopencv_imgproc -lopencv_highgui -lopencv_features2d -lopencv_ml \
    -lboost_thread-mt -lboost_system-mt -lboost_thread -lboost_system -lboost_filesystem

# opencv 2.4.7 - 2.4.9 can work well.
INCLUDEPATH += $$PWD \
    /home/mycomputer/boost_1_57_0 \
    /home/mycomputer/opencv-2.4.9/include \

}

And when I run opensse application, I get the following errors:

• In function boost::thread::start_thread():
• Undefined reference to boost::thread::start_thread_noexcept()
• In function boost::thread::join():
  • Undefined reference to boost::thread::join_noexcept()
• collect2: error: ld returned 1 exit status

when i draw something on the table , the window close. nothing appear.

and another question:
I can't Play with SketchSearchDemo, the window flash crash weather because of my Qt status is Expired,？

For building your project, I downloaded and compiled opencv&boost, but now I am in trouble with building GUIDemo when linking with opencv and booat libraries
there are development environment which I build:

• windows10
• qtcreator5.0.0
• opencv 2.4.9
• boost_1_55_0

I append following text in in my opensse.pri:

INCLUDEPATH += $$PWD \
    F:\boost_1_55_0 \
    F:\opencv\build\include 

LIBS += -LF:\opencv \
            -lopencv_core -lopencv_imgproc -lopencv_highgui -lopencv_features2d -lopencv_ml\
         -LF:\boost_1_55_0\stage\lib \
            -lboost_thread -lboost_system

But when I built it, the qt debug output

can not find -lthread-xx
can not find ...

what should I do:C , I haven't used opencv and boost before

hello：when I try to intall this ,there is an error on progress 52% , can you help me?
[ ubuntu 16.04_x64 ]
[ openCV3.3.0 ]

root@ubuntu:~/programs/opensse-master/release# make
[ 47%] Built target opensse
[ 52%] Building CXX object tools/CMakeFiles/vocabulary.dir/vocabulary.cpp.o
/home/yingshi/programs/opensse-master/tools/vocabulary.cpp:21:29: fatal error: opensse/opensse.h: No such file or directory
compilation terminated.
tools/CMakeFiles/vocabulary.dir/build.make:62: recipe for target 'tools/CMakeFiles/vocabulary.dir/vocabulary.cpp.o' failed
make[2]: *** [tools/CMakeFiles/vocabulary.dir/vocabulary.cpp.o] Error 1
CMakeFiles/Makefile2:150: recipe for target 'tools/CMakeFiles/vocabulary.dir/all' failed
make[1]: *** [tools/CMakeFiles/vocabulary.dir/all] Error 2
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2

Follow this install opencv3, then run brew install boost to install latest version of boost 1.63.0. Then run:

mkdir release && cd release
cmake ..
make

# begin throw error

fatal error: 'opencv2/core/core.hpp' file not found
#include <opencv2/core/core.hpp>
         ^
1 error generated.
make[2]: *** [sse/CMakeFiles/opensse.dir/io/filelist.cpp.o] Error 1
make[1]: *** [sse/CMakeFiles/opensse.dir/all] Error 2
make: *** [all] Error 2

Then I follow this add include_directories(/usr/local/opt/opencv3/include) to CMakeLists.txt file, run cmake .. and make, it outputs the new error as follows

[  3%] Building CXX object sse/CMakeFiles/opensse.dir/io/filelist.cpp.o
[  6%] Building CXX object sse/CMakeFiles/opensse.dir/io/reader_writer.cpp.o
[ 10%] Building CXX object sse/CMakeFiles/opensse.dir/features/util.cpp.o
[ 13%] Building CXX object sse/CMakeFiles/opensse.dir/features/generator.cpp.o
[ 16%] Building CXX object sse/CMakeFiles/opensse.dir/features/detector.cpp.o
[ 20%] Building CXX object sse/CMakeFiles/opensse.dir/features/galif.cpp.o
[ 23%] Building CXX object sse/CMakeFiles/opensse.dir/quantize/quantizer.cpp.o
[ 26%] Building CXX object sse/CMakeFiles/opensse.dir/index/tfidf.cpp.o
[ 30%] Building CXX object sse/CMakeFiles/opensse.dir/index/invertedindex.cpp.o
[ 33%] Linking CXX shared library ../lib/libopensse.dylib
ld: library not found for -lopencv_core
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [lib/libopensse.dylib] Error 1
make[1]: *** [sse/CMakeFiles/opensse.dir/all] Error 2
make: *** [all] Error 2

What is the problem?

And please, why cannot train the data? Where to find the data ?

Hello zddhub! I am sorry to bother you again. I use your vocabulary to train the data and compile your Qt demo as you said in wiki. When I run sse in command line, everything works well.

xyzdeMacBook-Pro:MacOS xyz$ sse search -i /Users/xyz/Desktop/opensse/index_file -v /Users/xyz/Desktop/opensse/data/vocabulary -f /Users/xyz/Desktop/opensse/filelist -n 10
read vocabulary 1000/1000.
>> sketch search :
>> input absolute path, like "/Users/zdd/zddhub.png"
>> type q exit
>> good luck!
>> /Users/xyz/Desktop/opensse/0.jpg
0.977542 /Users/xyz/Desktop/opensse/Database/SHREC12/D00400view/0.jpg
0.697008 /Users/xyz/Desktop/opensse/Database/SHREC12/D00400view/80.jpg
0.676193 /Users/xyz/Desktop/opensse/Database/SHREC12/D00391view/0.jpg
0.636707 /Users/xyz/Desktop/opensse/Database/SHREC12/D00390view/100.jpg
0.617532 /Users/xyz/Desktop/opensse/Database/SHREC12/D00384view/100.jpg
0.602837 /Users/xyz/Desktop/opensse/Database/SHREC12/D00382view/101.jpg
0.602616 /Users/xyz/Desktop/opensse/Database/SHREC12/D00400view/50.jpg
0.599047 /Users/xyz/Desktop/opensse/Database/SHREC12/D00400view/81.jpg
0.598671 /Users/xyz/Desktop/opensse/Database/SHREC12/D00389view/101.jpg
0.594396 /Users/xyz/Desktop/opensse/Database/SHREC12/D00385view/15.jpg
>> q

But if I run the demo and start to draw, the program crashed and I got an error:

xyzdeMacBook-Pro:MacOS xyz$ ./SketchSearchDemo
Segmentation fault: 11

I am so curious about your project and hope to run your app demo successfully. Could you please give me five?

issue.txt

Hi i have compiled and done as mentioned with instructions applied on only one model Teddy. i receive this issue as soon as i let go of the pen tool on demo. (attached error report)

When tried with non gui tool, similar errors with a jpg format, but png format of the same file worked. Same error as the gui error report . I assume this is expected, but just included to show comparison of error with gui report.

"Assertion failed: (image.type() == CV_8UC3), function compute, file ../../../opensse-master/features/galif.cpp, line 201."

Reported by @warmhug

Follow the doc of https://github.com/zddhub/opensse/wiki/How-to-train-data , when I run extract command, it throws errors:

$ sse extract -d ~/Database/SHREC12/ -f ~/Database/SHREC12/2012_filelist -o ~/Database/SHREC12/2012_
dyld: Library not loaded: @rpath/libopencv_core.3.2.dylib
  Referenced from: /usr/local/bin/extract
  Reason: image not found

My installation directory are /usr/local/opt/opencv3/include(actually in/usr/local/Cellar/opencv3/HEAD-c1007c7/include) and /usr/local/Cellar/boost/1.63.0/include/boost, they are homebrew's directory.

Is this error because my installation directory is not appropriate?

.

Requires Nvidia?

I am using AMD

Why did u use ny & nx when you generate the Gabor filter.

I'm so confused with that.

Thanks