content based image retrieval

sir,in content based image retrieval I have applied 2d dual tree discrete wavelet transform to 1000 images in my database and extracted their features and I have developed the feature vector database also.Now I have a problem in retrieval process I don't know how to retrieve a image from the database,please tell as how to retrieve the relevant image from the database.I have also tried Euclidean distance for two images but I don't know how to proceed it further for 1000 images.please give some idea about it.

Answer 1

[Walter Roberson]

You can find the distance between the test image and each image in the database, and then retrieve the one which is "closest"