Applying CLAHE to medical images may going to some shaded on each edge side of object. So I have to correct this problem with fast processing in real time. To make up a prototype correction, I have used same source RAW image, here is a source image in down scaled… Read more »
By using CLAHE algorithm, there’s some problem occurs by object shapes like this: Each edge side of object going too darken by window leveling. It is defecting issue of CLAHE. So I tried to make it corrected with shading correction. Here is source raw image, 14bit gray. First, I need… Read more »
It was long time to boot my Linux laptop for a while. And updated almost of my GitHub source codes to work on Linux, too. Actually I just cared about Windows and Mac OS-X, except my old friend Linux. But now, almost of source codes may works on Makefile.{platform} name,… Read more »
Now it’s time to next step for using my open sources, And here I like to introduce how loads DCM and what it contains inside tags. Just read my example code to read DICOM tags from DCM file, it should help what inside. #ifdef __APPLE__ #include <sys/uio.h> #elif _WIN32 #include… Read more »
Here I planned to write some lessons to understand what is libtinydicom (Tiny DICOM library) and librawprocessor (RAW Processing library) for most of modern compilers except M$VC – unfortunately I am sorry about supporting M$VC, but I don’t like care about distinct, banishing standard compiler. Ok, let understand what is… Read more »
Here is an open source library helps many Fl_RGB_Image processing to make some featured GUI. You can clone or download source code in free on GitHub page. It designed to work with any type of gcc ( llvm-gcc and MinGW-W64 ) with just a copy and type ‘make’, or modify… Read more »
This is a simple source code for converting Windows HICON to Fl_RGB_Image for my own customized FLTK window. Before understanding how it works, It must be requires understanding of some Windows API like LoadImage(). API, icon_to_flrgb() Fl_RGB_Image* icon_to_flrgb(HICON hIcon) { BITMAP bm; ICONINFO iconInfo; GetIconInfo(hIcon, &iconInfo); GetObject(iconInfo.hbmColor, sizeof(BITMAP),&bm); int width… Read more »
Prologue High dynamic tone mapping is a kind of graphical thesis to indemnify exposure of whole a image specially such as 256 leveled Red, Green, Blue (+Alpha transparency) formats. But high dynamic calculates all pixel levels as an floating point number with luminance ( in case of RGB, it convert… Read more »
Testbase My medical RAW image scale processor benchmarked for Intel AVX instruction set. It was fully reprogrammed for be affected by optimization algorithm by compiler option. Specification of benchmark CPU: Intel Core i7-6700 @ 4GHz (Skylake-S) Memory: DDR4-1066 16GB (Single channel) OS: Windows 7 professional 64bit Compiler MinGW-W64 64bit version… Read more »
Unfortunately, our CEO determined to stop developing Anystreaming any more. I don’t know what is the reason of stopping this, but his dicision seems to hard to break. So I backed up all resource in my developing system to private stash, and it will be born to other as I… Read more »