Hello! I prepared a library of 40 images. I want to create a search to find the best fitting image out of the 40 in the library to a new unknown image. For now, I'm assuming all images are the same size and are binary. The search can, for instance, be between 40 binary matrixes to a new binary matrix or between 40 binary vectors to a new unknown binary vector. It's important for me to find an efficient search in terms of calculation time. I thought about using hashes. Can anyone help me? Thank you very much
Search of a binary image from library
Started by ●May 16, 2011
Reply by ●May 16, 20112011-05-16
adi891985 wrote:> Hello! > I prepared a library of 40 images. I want to create a search to find the > best fitting image out of the 40 in the library to a new unknown image. For > now, I'm assuming all images are the same size and are binary. The search > can, for instance, be between 40 binary matrixes to a new binary matrix or > between 40 binary vectors to a new unknown binary vector. It's important > for me to find an efficient search in terms of calculation time.Preprocess images in the library to define the important features which distinguish every image from all others. When comparing an image to the library set, compare the features only.> I thought > about using hashes.Hash can only tell the exact match.> Can anyone help me?I can.> Thank you very muchOh, dear Sir. Your "thank you" means a lot to me. Just $100 would be enough. Vladimir Vassilevsky DSP and Mixed Signal Design Consultant http://www.abvolt.com