An idea which strikes to mind is,
1.Initially to form a map based on the text and all related text to
it.[text,images]map
2.Also make a bitwise manipulation of every image and relate the texts to
it.[imagebitwise,texts] map
3.If a image is put forth for search, check the texts
from
There are specific algorithms for image matching. One of the more famous
ones is to use Wavelet coefficients.
Wavelet Coefficients are resolution independent ways of representing image
content (The image data is mapped
into a 0-1 2D space). You can perform a 2D difference analysis of the
