generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Update retina_ocl.cpp

Browse Source
This commit is contained in:
Peng Xiao 2013-11-06 17:00:27 +08:00
parent 8adebcbc00
commit 7a2a810de5
1 changed files with 7 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
samples/ocl/retina_ocl.cpp
View File

@ -26,7 +26,7 @@ int main(int argc, char* argv[])
ocl::setBinaryDiskCache(); ocl::setBinaryDiskCache();
const char* keys = const char* keys =
"{ h | help | false | print help message }" "{ h | help | false | print help message }"
"{ c | use_cpp | false | use cpp (original version) or gpu(OpenCL) to process the image }" "{ c | cpu | false | use cpu (original version) or gpu(OpenCL) to process the image }"
"{ i | image | cat.jpg | specify the input image }"; "{ i | image | cat.jpg | specify the input image }";
CommandLineParser cmd(argc, argv, keys); CommandLineParser cmd(argc, argv, keys);
@ -38,12 +38,12 @@ int main(int argc, char* argv[])
} }
String fname = cmd.get<String>("i"); String fname = cmd.get<String>("i");
bool useCPP = cmd.get<bool>("c"); bool useCPU = cmd.get<bool>("c");
cv::Mat input = imread(fname); cv::Mat input = imread(fname);
if(input.empty()) if(input.empty())
{ {
help(cmd, fname + " not found!"); help(cmd, "Error opening: " + fname);
return EXIT_FAILURE; return EXIT_FAILURE;
} }
////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////////
@ -59,7 +59,7 @@ int main(int argc, char* argv[])
cv::Mat retina_parvo; cv::Mat retina_parvo;
cv::Mat retina_magno; cv::Mat retina_magno;
if(useCPP) if(useCPU)
{ {
retina = cv::bioinspired::createRetina(input.size()); retina = cv::bioinspired::createRetina(input.size());
retina->clearBuffers(); retina->clearBuffers();
@ -73,10 +73,9 @@ int main(int argc, char* argv[])
int64 temp_time = 0, total_time = 0; int64 temp_time = 0, total_time = 0;
int loop_counter = 0; int loop_counter = 0;
static bool initialized = false;
for(; loop_counter <= total_loop_count; ++loop_counter) for(; loop_counter <= total_loop_count; ++loop_counter)
{ {
if(useCPP) if(useCPU)
{ {
temp_time = cv::getTickCount(); temp_time = cv::getTickCount();
retina->run(input); retina->run(input);
@ -92,17 +91,13 @@ int main(int argc, char* argv[])
oclRetina->getMagno(retina_magno_ocl); oclRetina->getMagno(retina_magno_ocl);
} }
// will not count the first loop, which is considered as warm-up period // will not count the first loop, which is considered as warm-up period
if(initialized) if(loop_counter > 0)
{ {
temp_time = (cv::getTickCount() - temp_time); temp_time = (cv::getTickCount() - temp_time);
total_time += temp_time; total_time += temp_time;
printf("Frame id %2d: %3.4fms\n", loop_counter, (double)temp_time / cv::getTickFrequency() * 1000.0); printf("Frame id %2d: %3.4fms\n", loop_counter, (double)temp_time / cv::getTickFrequency() * 1000.0);
} }
else if(!useCPU)
{
initialized = true;
}
if(!useCPP)
{ {
retina_parvo = retina_parvo_ocl; retina_parvo = retina_parvo_ocl;
retina_magno = retina_magno_ocl; retina_magno = retina_magno_ocl;