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Imaging and peripheral enhancements for mobile devices

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TLDR
An image enhancer device for use with an associated mobile electronic device having a digital camera is described in this paper, which includes an image manipulator coupled to a first region of a housing and configured to modify an optical path of the digital camera.
Abstract
An image enhancer device for use with an associated mobile electronic device having a digital camera. The image enhancer device includes an image manipulator coupled to a first region of a housing and configured to modify an optical path of the digital camera; an aimer having an aiming element configured to direct at least one aiming light beam towards an object of interest; an illuminator having an illumination element configured to direct at least one illumination light beam from the housing towards the object of interest; and electronics allowing for communication between the image enhancer device and the associated mobile electronic device. The image enhancer device forms a scan angle relative to a field of view of the digital camera of the mobile electronic device and allows for bar code imaging and/or native image processing with the digital camera of the associated mobile electronic device.

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Barcode-reading system

TL;DR: In this paper, the authors describe a barcode reading enhancement accessory for a mobile device having a bar code reading capability, which includes an outer case and an inner carriage, and an optic system to fold an optical path of a field of illumination of a light source of the mobile device.
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References
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