¡@

Home 

2014/10/16 ¤W¤È 08:11:32

android Programming Glossary: convolution

How to write a convolution multiplication in Android Renderscript?

http://stackoverflow.com/questions/10090583/how-to-write-a-convolution-multiplication-in-android-renderscript

to write a convolution multiplication in Android Renderscript I am new to Android.. I am new to Android Renderscript. I need to write a convolution multiplication in RenderScript since the final application is.. in Java but speed it too slow Please help Steve android convolution renderscript share improve this question During the rsForEach..

Android: fast bitmap blur?

http://stackoverflow.com/questions/14988990/android-fast-bitmap-blur

recognition requirements. I also read that implementing convolution with shaders or JNI is a good way to go but I cannot believe.. purpose. Currently I've ended up with a self written convolution implementation in Java but it is awkwardly slow. My question.. is none what is the most efficient way of accelerating the convolution with a still reasonable complexity of implementation and maintenance..

How to write a convolution multiplication in Android Renderscript?

http://stackoverflow.com/questions/10090583/how-to-write-a-convolution-multiplication-in-android-renderscript

to write a convolution multiplication in Android Renderscript I am new to Android Renderscript. I need to write a convolution multiplication in.. to write a convolution multiplication in Android Renderscript I am new to Android Renderscript. I need to write a convolution multiplication in RenderScript since the final application is going to run on Android. Data stream is going to be an image... the core logic using forEach functionality though I can do it in Java but speed it too slow Please help Steve android convolution renderscript share improve this question During the rsForEach call or other Renderscript function you can access the..

Android: fast bitmap blur?

http://stackoverflow.com/questions/14988990/android-fast-bitmap-blur

low quality results which were not suitable for my image recognition requirements. I also read that implementing convolution with shaders or JNI is a good way to go but I cannot believe that there is no built in solution in the Android framework.. built in solution in the Android framework for this very common purpose. Currently I've ended up with a self written convolution implementation in Java but it is awkwardly slow. My question is Is there really no built in solution in the Android framework.. no built in solution in the Android framework In case there is none what is the most efficient way of accelerating the convolution with a still reasonable complexity of implementation and maintenance Shall we use JNI shaders or something completely different..