Jaemyeong Yoo

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Application technology of mobile phone has been developing for the delivery of various contents over a simple voice channel. Music score recognition is one of such application services provided by mobile phone manufacturers which transform a music score taken by the phone camera into a midi file. For the successful recognition of the music score, the input(More)
Existing methods for color image segmentation using diffusion can't preserve contour information and noises with high gradients become more salient as the number of times of the diffusion increases, resulting in over-segmentation when applied to watershed. This paper proposes a new method for color image segmentation by applying morphological operations(More)
This paper presents a new technique for segmenting corrupted text images on the basis of color feature analysis by second order tensors. It is show how feature analysis can benefit from analyzing features using second order tensor with chromatic and achromatic components. Proposed technique is applied to text images corrupted by manifold types of various(More)
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