¡@
c++ Programming Glossary: regionhttp://stackoverflow.com/questions/15431365/cudamemcpy-segmentation-fault of signal 11 SIGSEGV 19340 Bad permissions for mapped region at address 0x2003000C0 19340 at 0x402C79 CopyDataToHost param_t..
What is “cache-friendly” code? http://stackoverflow.com/questions/16699247/what-is-cache-friendly-code processor is attempting to use data in another memory region and attempts to store it in the same cache line . This causes..
Purpose of Unions in C and C++ http://stackoverflow.com/questions/2310483/purpose-of-unions-in-c-and-c of union is to save memory by using the same memory region for storing different objects at different times. That's it...
Why does C++ support memberwise assignment of arrays within structs, but not generally? http://stackoverflow.com/questions/3437110/why-does-c-support-memberwise-assignment-of-arrays-within-structs-but-not-gen untyped pointer which is initialized to point to an unused region of 10 words of memory. B already used for pointer dereferencing.. pointer which had to be initialized at runtime to a memory region of 14 bytes within the struct. The initialization layout problem..
Why should `new` be used as little as possible? http://stackoverflow.com/questions/6500313/why-should-new-be-used-as-little-as-possible and dynamic allocation. Commonly there is a corresponding region of memory for each the stack and the heap. Stack The stack always..
http://stackoverflow.com/questions/7695926/sudoku-backtracking-algorithm there are more advanced actions you can do. Lets take that region is one row or one column or one square region 3x3 or 4x4 . Tactic.. take that region is one row or one column or one square region 3x3 or 4x4 . Tactic 1 If there are K squares in a region that.. region 3x3 or 4x4 . Tactic 1 If there are K squares in a region that can take only identical K numbers for instance two squares..
Executing cv::warpPerspective for a fake deskewing on a set of cv::Point http://stackoverflow.com/questions/7838487/executing-cvwarpperspective-for-a-fake-deskewing-on-a-set-of-cvpoint image So there is a vector cv Point that defines the region of interest but the points are not stored in any particular..
Why is one loop so much slower than two loops? http://stackoverflow.com/questions/8547778/why-is-one-loop-so-much-slower-than-two-loops the different cache behaviors as illustrated by the five regions on the following graph It might also be interesting to point.. between the datasets. This is why you don't see this in region 3. Region 5 At this point nothing fits in cache. So you're bound..
OpenCv 2.3 C - How to isolate object inside image http://stackoverflow.com/questions/10315551/opencv-2-3-c-how-to-isolate-object-inside-image that procedure all you really need to do is set the ROI Region of Interest of the original image to the area defined by the.. 255 0 1 CV_AA cv imshow box img cv imwrite box.png img Set Region of Interest to the area defined by the box cv Rect roi roi.x..
Setting ROI with mouse from a rectangle on a video http://stackoverflow.com/questions/10881397/setting-roi-with-mouse-from-a-rectangle-on-a-video as ROI. What I want to do is to set that rectangle as Region of Interest ROI to do some image processing on that ROI. I am..
How to get list of GDI handles http://stackoverflow.com/questions/13905661/how-to-get-list-of-gdi-handles 0xDC0A19E0 Font handle 0xAB0A1A62 DC handle 0xA3011A63 Region handle 0xAF041B7B Brush handle 0x11101C5B Font handle 0x280A1CA1.. 0xBB0A1D13 Bitmap handle 0xA3051DD8 Font handle 0xB40A1DDC Region handle 0x3A041EE4 Brush handle 0x0B101F04 Region handle 0xC6041F3D.. Region handle 0x3A041EE4 Brush handle 0x0B101F04 Region handle 0xC6041F3D Font handle 0x2C0A2384 Brush handle 0xBA1024DA..
How to determine a region of interest and then crop an image using OpenCV http://stackoverflow.com/questions/15693900/how-to-determine-a-region-of-interest-and-then-crop-an-image-using-opencv image as below. I would like to make the white square my Region of Interest and then crop out that part square and create a..
What std::locale names are available on common windows compilers? http://stackoverflow.com/questions/4406895/what-stdlocale-names-are-available-on-common-windows-compilers NULL This page provides links to Language Strings Country Region String Code Pages Although my answers covers setlocale instead..
OpenCV C++, getting Region Of Interest (ROI) using cv::Mat http://stackoverflow.com/questions/6566295/opencv-c-getting-region-of-interest-roi-using-cvmat C getting Region Of Interest ROI using cv Mat I'm very new to OpenCV started.. to cvMat so that I can use cvGetSubRect method to get the Region of interest Are there any methods in cv Mat that I can use for..
http://stackoverflow.com/questions/7870533/c-triangle-rasterization float xLeft xRight xLeft xRight Top.x float mLeft mRight Region 1 if MiddleIsLeft mLeft Top.x Middle.x Top.y Middle.y mRight.. x y p0.r p0.g p0.b xLeft mLeft xRight mRight finalY y Region 2 if MiddleIsLeft mLeft Bottom.x Middle.x Bottom.y Middle.y..
Why is one loop so much slower than two loops? http://stackoverflow.com/questions/8547778/why-is-one-loop-so-much-slower-than-two-loops reference pmw_dp events partial_address_alias.html 5 Regions Explanations Region 1 This one is easy. The dataset is so small.. events partial_address_alias.html 5 Regions Explanations Region 1 This one is easy. The dataset is so small that the performance.. is dominated by overhead like looping and branching. Region 2 Here as the data sizes increases the amount of relative overhead..
|