2011
DOI: 10.1016/j.patrec.2010.11.019
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Image-to-MIDI mapping based on dynamic fuzzy color segmentation for visually impaired people

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Cited by 9 publications
(8 citation statements)
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References 33 publications
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“…Apart from smart devices, the applications span to developing an OpenKWS system, content‐based search in conversations, sung‐word recognition [21] and audio database indexing [22]. With the development of IoT, researchers are using wireless sensors to analyse environmental sounds particularly for bird species recognition [23], obtain obstacle information for visually‐impaired people [24], audio surveillance [25], whale sound categorisation [26] and automatic snore detection [27].…”
Section: Related Workmentioning
confidence: 99%
“…Apart from smart devices, the applications span to developing an OpenKWS system, content‐based search in conversations, sung‐word recognition [21] and audio database indexing [22]. With the development of IoT, researchers are using wireless sensors to analyse environmental sounds particularly for bird species recognition [23], obtain obstacle information for visually‐impaired people [24], audio surveillance [25], whale sound categorisation [26] and automatic snore detection [27].…”
Section: Related Workmentioning
confidence: 99%
“…Several prior traversable area segmentation techniques have been developed around the assumption that the area immediately in front of the robot is initially traversable and thus they identify the pathway by comparison to a safe window near the bottom of the image [8,9,14]. This assumption is quite reasonable, given the orientation of the camera to the floor and since from the start of navigation, the system is assisting the visually impaired by avoiding obstacles.…”
Section: Reference Window Definitionmentioning
confidence: 99%
“…In Figure 3.a, a small central window in the bottom of the image is defined as a reference window with 25  25 pixels, which is assumed to be free from obstacles. This small area should represent the traversable area [14].…”
Section: Reference Window Definitionmentioning
confidence: 99%
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“…Capelle et al [43] coded every object pixel by means of complex tones which gradually change their tonal, timbric and binaural properties both in height and in azimuth, in order to allow the recognition of simple 2D graphic characters. Recently, [44] introduced a guidance system that detects people, faces and text, and [45] has presented a musical interface to provide obstacle information. In contrast to other references which also relay information to visually impaired people, CASBliP project is different because of the portability of the system, since all devices work onboard the blind person.…”
Section: Contextual Frameworkmentioning
confidence: 99%