Slow deep breathing (SDB) techniques offer physical and mental health benefits that help mitigate stress, anxiety, and pain. However, economic and logistical barriers limit access to traditional breathing training pro...
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We present the approach and results of our system on the MediaEval Affective Impact of Movies Task. The challenge involves two primary tasks: affect classification and violence detection. We test the performance of mu...
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We present the approach and results of our system on the MediaEval Affective Impact of Movies Task. The challenge involves two primary tasks: affect classification and violence detection. We test the performance of multiple visual features followed by linear SVM classifiers. Inspired by successes in different vision fields, we use (i) GIST features used in scene modeling, (ii) features extracted from a deep convolutional neural network trained on object recognition, and (iii) improved dense trajectory features encoded using Fisher vectors commonly used in action recognition.
A semantic substrate is a spatial template for a network, where nodes are grouped into regions and laid out within each region according to one or more node attributes. This paper shows how users can be given control ...
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Since its release, Kinect has been the de facto standard for low-cost RGB-D sensors. An infrared laser ray shot through an holographic diffraction grating projects a fixed dot pattern which is captured using an infrar...
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This paper presents an approach to text recognition in natural scene images. The main contribution of this paper is the efficient exploitation of colour information for the identification of text regions in the presen...
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While character recognition systems applications with restrictions on writing conditions, such as zip code recognition and ledger sheet recognition, are in practical use, the accuracy of free handwritten character str...
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The authors regret to inform that: (1) During the resubmission stage of the revised manuscript, in compliance with reviewers' recommendations to show standard deviations in the experimental results (In Section 5. ...
Interruptions and cancellations are important parts of a user interface, yet they are treated as special cases in user interface design and notations. In an effort to build a dialogue notation that allows for effectiv...
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ISBN:
(纸本)9780897918329
Interruptions and cancellations are important parts of a user interface, yet they are treated as special cases in user interface design and notations. In an effort to build a dialogue notation that allows for effective definition of these commands that allows for effective definition of these commands or user turns, we present a behavioral definition of interruptions and cancellations. We show several examples of how our definition accounts for different forms of behavior. The behavioral definitions provided here are a step towards providing better support for the definition and implementation of these turns.
Mobile apps are a very promising tool to promote healthy and safe attitudes and behaviors in users, and their number is rapidly growing in app stores. However, to create effective and successful mobile apps in the hea...
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ISBN:
(纸本)9781450336536
Mobile apps are a very promising tool to promote healthy and safe attitudes and behaviors in users, and their number is rapidly growing in app stores. However, to create effective and successful mobile apps in the health and safety domains, we need to build bridges between Mobile HCI and other areas such as persuasive technology and health psychology. This tutorial will focus on principles and theories that must be taken into account in designing persuasive mobile apps for health and safety promotion, and on how to rigorously extend Mobile HCI evaluation methods to measure the effectiveness of such apps.
The article discusses how LaserOrigami allows users to quickly create 3D structures that do not require manual assembly. LaserOrigami bends the workpiece by distributing the heat over a larger surface. By moving the w...
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The article discusses how LaserOrigami allows users to quickly create 3D structures that do not require manual assembly. LaserOrigami bends the workpiece by distributing the heat over a larger surface. By moving the workpiece away from the laser, it defocuses the laser. This distributes the laser's heat over a larger region. In addition, LaserOrigami further distributes the laser's heat by repeatedly running the laser back and forth over the region to be bent. LaserOrigami modifies focus by moving the cutting table up and down. LaserOrigami offers two types of interfaces. The first one is a traditional CAD-style interface, which researchers created as a master shape library for Microsoft Visio. The key idea behind LaserOrigami is that it achieves three-dimensionality by bending the workpiece. LaserOrigami accomplishes this by heating selected regions of the workpiece until they turn compliant and bend under the forces of gravity.
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