... these variables. The top part contains a box outlining a grouping with springs and masses, while the bottom displays an additional variable M S, connecting to the masses and further labels. Memristor Synaptic weight Crossbar array Multilayer neural network Image processing Circuit simulation Circuit...

... approximate cell is exploited in a wide range of image processing applications to assess its efficiency concerning accuracy metrics such as peak signal-to-noise ratio (PSNR) and structural similarity (SSIM) index. Moreover, some figures of merit (FOM) are considered to make a compromise between hardware...

...) . The proposed compressor circuit has been used to design an 8-bit hybrid Dadda multiplier module targeting image processing applications. The proposed designs and existing designs are simulated using Cadence Virtuoso with GPDK 45 nm technology to calculate transistor count, power consumption and delay. Error...

... 12 2020 18 01 2021 21 01 2021 © Emerald Publishing Limited 2021 Emerald Publishing Limited Licensed re-use rights only Image processing Image segmentation Figure 1 Different hand gesture postures The essential aim of building a hand gesture recognition...

..., the proposed designs are implemented on image processing applications to validate the quality-effort trade-off. This paper is organized as follows. Preliminary information about the exact 4:2 compressor design is provided in Section 2. The proposed approximate compressor and its implementation...

... of silicone caps was extracted through image processing processes including threshold segmentation and Hough transform (Xiong, 2018). Figure 2(c) is the processed effect. Bilinear transformation (Liu and Xiong, 2018) was adopted to eliminate the rotation and the translation deviation between the reference...

.... Zener diodes and ultra-low-power diodes are used within the first and second proposed designs, respectively. This innovation eliminates threshold detectors from critical path and makes it shorter. Then, the new adders are employed in the image processing application of Laplace filter, which detects...

... logic (CTL) has been used. Findings To evaluate the proposed cell, comprehensive simulations are carried out at two levels of the circuit and image processing. At the circuit level, the HSPICE software has been used and the power consumption, delay, and power-delay product are calculated. Also...

...Shi yuan Wang; Yang Zhao; Liuying Wen Purpose To enhance the detection efficiency of printed circuit board (PCB) soldered dot, this study aims to detect PCB soldered dot with image processing method. Design/methodology/approach Through a series of image processing algorithms, threshold...

... the accuracy and speed of stitching and solves stitching gap formed by opposite variation trend of image local edge caused by uneven illumination. © Emerald Group Publishing Limited 2015 Automatic optic inspection Image processing Image stitching Surf registration With the rapid...

... and repetitive patterns and can be used in other applications of image matching. © Emerald Group Publishing Limited 2012 Image processing Printed circuits Transforms Programming and algorithm theory Speed‐up robust feature SURF Hough transform Image matching In recent years, printed...

...Feng Ye; Di Li; Jie‐xian Huang; Zhi‐jie Dong Purpose The purpose of this paper is to study the application of advanced computer image processing techniques for flaw detection on flexible printed circuit (FPC) solder. Design/methodology/approach Texture directionality feature is obtained based...

...Jie‐xian Huang; Feng Ye; Zhi‐Jie Dong; Di Li Purpose The purpose of this paper is to study the application of advanced computer image processing techniques for solving the problem of solder position error correction for flexible printed circuit (FPC) solder. Design/methodology/approach...

...? Each requirement is now considered. © Emerald Group Publishing Limited 2006 Printed circuits Soldering Lasers Image processing Demand and sales of laser direct imaging (LDI) machines continue to increase all over the world and especially in the Pacific area. More and more PCB...

... costs in an ever‐more demanding and price sensitive market. There are several different types of “digital imaging” processes which have been used in manufacturing various electronic devices and components. Four of these techniques will be discussed: laser direct imaging (LDI), laser direct structuring...

...) by (‐Δx_U, ‐Δy_{U) yields (9) If the differential function is defined by D(x, y), then subtraction equation (9) from equation (4) yields the following expression for the differential function D(x, y): (11) © MCB UP Limited 1998 Algorithms Image}...