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Diabetic Macular Edema (DME) is a common eye disease that causes irreversible vision loss for diabetic patients, if left untreated. Thus, early diagnosis of DME could help in early treatment and prevent blindness. This paper aims to create a framework based on deep learning for DME recognition on Spectral Domain Optical Coherence Tomography (SD-OCT) images through transfer learning. First, images...
Quantum image processing has been a hot issue in the last decade. However, the lack of the quantum feature extraction method leads to the limitation of quantum image understanding. In this paper, a quantum feature extraction framework is proposed based on the novel enhanced quantum representation of digital images. Based on the design of quantum image addition and subtraction operations and some quantum...
Detection of visually salient image regions is useful for applications like object segmentation, adaptive compression and object recognition. In this paper, we introduce a method for salient region detection using spectrum tuning based on lateral inhibition mechanism. The new method tunes the Fourier spectral adaptively using nonlinear function to inhibit the redundant image features and enhance the...
Parapapillary atrophy (PPA) in the retina has been associated with eye diseases (e.g. glaucoma) and certain eye conditions (e.g. myopia). However, no computer-aided measuring tool thus far is available to quantify the extent of the PPA. In this paper, a novel approach to automatically segment and quantify the optic disc (OD) and PPA is proposed. The methodology exploits both the red and blue channels...
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