In this paper, we demonstrate a computervision application on mobile phones. One can take a picture at a heritage site/monument and obtain associated annotations on a mid-end mobile phone instantly. This does not req...
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In this paper a fast and efficient free hand motion detection method is proposed. Presenting an automated intelligent computervision based HCI system to control and interact without skin-color MAP algorithm to detect...
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ISBN:
(纸本)9781450311960
In this paper a fast and efficient free hand motion detection method is proposed. Presenting an automated intelligent computervision based HCI system to control and interact without skin-color MAP algorithm to detect motion with more accurate and more natural and efficient way. The experiment involves a very simple mathematics for color tolerance and for motion detection used a trigonometric concept further for action performance based on the gesture definition to compute on low-computing machine such as mobile devices. Here, hand gesture is used to operate presentation by the presenters for easiness while presenting in front of a large gathering and practically sounds good in performance.
Nonlocal means (NLM) image denoising algorithm is not feasible in many applications due to its high computational cost. High computational burden is due to the search of similar patches for each reference patch in the...
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This paper presents a novel rendering algorithm based on depth image warping to support virtual pan-tilt-zoom (PTZ) functionalities during 3D view generation. A method based on "3D-ness" knob is proposed for...
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Self calibration based blind attacks are quite accurate to detect JPEG domain steganography. Efficient prediction of cover image statistics from its stego version is an important requirement in calibration based attac...
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Given two views of a static scene, estimation of correspondences between them is required for various computervision tasks, such as 3D reconstruction and registration, motion and structure estimation, and object reco...
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The Agricultural industry on the whole is ancient so far. Quality assessment of grains is a very big challenge since time immemorial. The paper presents a solution for quality evaluation and grading of Rice industry u...
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In this paper, we propose an iterative approach for image denoising using random sampling and 3-D transforms. To denoise an image block first we form an array of similar blocks followed by a sparse 3-D transform. Thre...
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MRF models have shown state-of-the-art performance for many computervision tasks. In this work, we propose a non-local MRF model for image completion problem. The goal of image completion is to fill user specified &q...
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Blind deconvolution aims at reconstructing an image from its blurred and noisy version, when the blur kernel is not known. It has been acknowledged that the naive maximum aposteriori probability (MAP) algorithm favors...
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