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Semantic image segmentation is now an exciting area of research owing to its various useful applications in daily life. This paper introduces a hierarchical joint-guided network (HJGN) which is mainly composed of proposed hierarchical joint learning convolutional networks (HJLCNs) and proposed joint-guided and making networks (JGMNs). HJLCNs exhibit high robustness in the segmentation of unseen objects...
Threshold logic attracts a lot of attention recently due to nanotechnology advances on its physical implementation. Hence, many previous works have focused on the synthesis of threshold logic networks from the Boolean functions. In this paper, we propose a tool, In&Out, which optimizes a threshold logic network from the physical implementation perspective. In&Out consists of two techniques:...
A majority function can be represented as sum-of-product (SOP) form or product-of-sum (POS) form. However, a Boolean expression including majority functions could be more compact compared to SOP or POS forms. Hence, majority logic provides a new viewpoint for manipulating the Boolean logic. Recently, majority logic attracts more attentions than before and some synthesis algorithms and axiomatic system...
Multiple description coding (MDC) combined with multiple path transport (MPT) is a new research direction for image and video transmission over unreliable networks. Using the signal decomposition and reconstruction framework that has been proven very effective for image coding, several new approaches to MDC have been developed. Instead of using hierarchical decomposition, which is aimed at maximizing...
Single-electron transistor (SET) is an ultra-low power device, which has been demonstrated as a promising alternative for CMOS devices in reducing power consumption. A suitable structure for realizing logic function using SET is a binary decision diagram (BDD)-based SET array. Previous works proposed product term-based automated synthesis methods to map a given logic function onto an SET array. In...
Recently, single-electron transistors (SETs) have been attracting substantial attention and are considered candidate devices for future integrated circuits due to their ultralow power consumption. To realize SETs, a binary decision diagram-based SET array is proposed as a suitable candidate for implementing Boolean circuits. Then, some works started developing computer-aided design techniques for...
In this paper, we extend the 2D dual-tree complex wavelet transform (DTCWT) to an adaptive anisotropic dual- tree complex wavelet packets (ADTCWP). The DTCWT subbands are iteratively decomposed into anisotropic complex wavelet packets, generating anisotropic wavelets and increasing the number of wavelets orientations without introducing extra redundancy. Then a basis selection procedure is applied...
A lifting-based wavelet domain Wiener filter(LBWDMF) in image enhancement is proposed. Lifting schemes have emerged as a powerful method for implementing bi-orthogonal wavelet filters. The method transforms an image into the wavelet domain using lifting-based wavelet filters and then applies a Wiener filter in the wavelet domain and finally transforms the result into the spatial domain. LBWDMF not...
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