Nguyen Anh Tu

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With explosive growth of digital images, content-based image retrieval has been emerged as an active research topic with many opportunities and challenges. Most of the visual search systems focus on the task of finding specific object, but a little attention has been paid for multiple object retrieval. In this paper, we present an efficient framework for(More)
Nowadays, evolution of mobile devices make demand for searching information increasing expressively. Many applications have been developed for recognition tasks. In this paper, we present a new and efficient visual search system for finding similar images on the large database. We first propose a compact, discriminative image representation called Locality(More)
Nowadays, evolution of multimedia and networking technologies makes demand for searching information is increasing expressively. Many applications have been developed for recognition tasks. In this paper, we present the methods to compute discriminative and low-dimensional image representation which plays an important role to improve performance of(More)
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