Complex geometrical images are found in various applications in many fields like: computer graphics, computer vision and image editing and processing. In this paper, main processing techniques has been utilized, most ...
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ISBN:
(纸本)9781601321916
Complex geometrical images are found in various applications in many fields like: computer graphics, computer vision and image editing and processing. In this paper, main processing techniques has been utilized, most of them depend on image morphology. Also, main morphological operations have been represented along with their equations and representations. A new high-quality algorithm for detecting edges in the image is proposed, studied, experimented, and compared with other main edge detectors. A Matlab based example is given along with its results. The proposed morphological algorithm is supposed to give better, faster and more precise results compared to other detection algorithms.
In this paper, we explore the use of motion capture for controlling virtual actors in a theatrical performance. We present a general and flexible framework for achieving such control and provide examples of the applic...
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Building an effective programming model for many-core processors is challenging. On the one hand, the increasing variety of platforms and their specific programming models force users to take a hardware-centric approa...
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Face aging simulation is a very complex and challenging task and interests many researchers in the fields of psychology, computer graphics and computer vision due to its widely applications. In this paper, we propose ...
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There has been a lot of progress in modeling and rendering elements of our Natural World for computer graphics tasks. In the Plant Kingdom, techniques for modeling the visual patterns presented in many natural objects...
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Normal maps and bump maps are commonly used techniques to make 3D scenes more realistic. Consequently, the efficient storage of normal vectors is an important task in computer graphics. This work presents a fast, loss...
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Rock fall barriers are usually designed considering the possible range of boulder energy upon impact. Different combinations of mass and speed can result in the same impacting energy but this phenomenon is not really ...
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ISBN:
(纸本)9780980824421
Rock fall barriers are usually designed considering the possible range of boulder energy upon impact. Different combinations of mass and speed can result in the same impacting energy but this phenomenon is not really accounted for during the design. Yet, it can lead to different barrier responses: it is the so called bullet effect. This phenomenon was studied experimentally and numerically. The tests have evidenced the bullet effect in a limited extent so that the study was pursued numerically by means of dynamic explicit simulations with Abaqus. The admissible energy of the mesh was determined under well defi ned boundary conditions and it is shown that a stress concentration phenomenon takes place, i.e. the admissible energy is a function of the block size and does not follow the lines of constant energy. This outcome questions the use of the kinetic energy as a design criterion. The geometry of mesh has been modifi ed in order to investigate if the bullet effect could be addressed.
Forman theory, which is a discrete alternative for cell complexes to the well-known Morse theory, is currently finding several applications in areas where the data to be handled are discrete, such as image processing ...
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In order to integrate properly recording services with other streaming functionalities in a DMR (e.g., AppleTV, PS3) we need a way to put live TV and radio events into friendly catalogs. But recordings are based on pa...
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The Insatiable is a video installation composited from a dozen sets of footage filmed at an open night market in Taiwan. It is part of the Things that are edible series, created by artist Jawshing Arthur Liou during a...
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