Block image retrieval based on a compressed linear quadtree
نویسنده
چکیده
Based on a compressed linear quad tree, a data structure is proposed which is more than a structure to compress a gray-level or color image, but a structure, which can be applied to retrieve a block image. This compressed linear quadtree may directly extract a detailed block image without decompressing the compressed data of the original image.
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عنوان ژورنال:
- Image Vision Comput.
دوره 22 شماره
صفحات -
تاریخ انتشار 2004