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3D modeling is the process of creating and designing 3-dimensional objects used to represent real objects or physical environments. It is used for game development, information, educational and communication materials that are developed and deployed ...

In this paper, the concept of using salient regions (MSER and SIMSER features) for image segmentation is revised and evaluated. Although we focus on the foreground-background segmentation (which plays an important role of many machine vision problems) ...

Curve evolution schemes are introduced for image segmentation based on a region-based contour model allowing for junctions, vector-valued images, and topology changes. Together with an a posteriori denoising in the segmented homogeneous regions, this leads to ...

Networks-on-Chip (NoC) enable scalability for future manycore architectures, facilitating parallel communication between multiple cores. Applications running in parallel on a NoC-based architecture can affect each other due to overlapping communication. ...

We propose a novel model for landmark discovery that locates region-based landmarks on map in contrast to the traditional point-based landmarks. The proposed method preserves more information and automatically identifies candidate regions on map by ...

In this paper, a study on 3D skin reconstruction based on image pairs is proposed. To recover 3D skin data from images, two different basic models were focused on. The first model was based on dense matching that combined the feature-based and region-...

This paper proposes a novel image retrieval system called MOSIR, developed for mobile phones. This system enables the user to find similar images and information related to the photos taken with the user's mobile phone at any time. It overcomes the ...

In VANETs, it is very important to communicate between two vehicles, but how to get the correct position of a vehicle is not easy. Due to vehicles are moving fast, topology in VANETs changes rapidly. As a result, location services processed in VANETs ...

The shape context is used as the shape feature descriptor in a region-based image retrieval system. However, a given image is uneasy to be retrieved if the images are reflected. To retrieve efficiently different images, an efficient reflection ...

We propose a new Web image selection method which employs the region-based bag-of-features representation. The contribution of this work is (1) to introduce the region-based bag-of-features representation into an Web image selection task where training ...

As usual, laser scanning and structured light projection represent the optical measurement technologies mostly employed for 3D digitizing of the human body surface. The disadvantage is higher costs of producing hardware components with more precision. ...

The segmentation of objects in image sequences is an important and difficult problem in computer vision with applications to e.g. video surveillance. In this paper we propose a new method for variational segmentation of image sequences containing ...

Algorithms to locate multiple design errors using region-based model are studied for both combinational and sequential circuits. The model takes locality aspect of errors and is based on a 3-value, non-enumerative analysis technique. Studies show the ...

In this paper, we address the problem of image retrieval when the query is in the form of scaled and rotated regions of images in the database. The solution lies in identifying points that are invariant to scaling and rotation and determining a robust ...