Sajad Mohamadzadeh

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Image retrieval is one of the most applicable image processing techniques, which has been used extensively. Feature extraction is one of the most important procedures used for interpretation and indexing images in content-based image retrieval systems. Effective storage, indexing and managing a large number of image collections is a critical challenge in(More)
This paper proposes a simple image processing approach for detecting and tracking objects in the surrounding environment purporting to drive a portable exoskeleton for upper extremity rehabilitation. An experiment was carried out to test the feasibility of the proposed approach. The experiment was to mimic reaching an object placed on a ruler board in front(More)
Image retrieval is one of the most applicable image processing techniques, which have been used extensively. Feature extraction is one of the most important procedures used for interpretation and indexing images in content-based image retrieval (CBIR) systems. Reducing the dimension of feature vector is one of the challenges in CBIR systems. There are many(More)
The aim of image restoration is to obtain a higher quality desired image from a degraded one. In this strategy, an image inpainting method fills the degraded or lost area of the image by an appropriate information. This is achieved in such a way that the image obtained is undistinguishable for a casual person who is unfamiliar with the original image. In(More)
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