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Image Processing and Computer Vision for Monitoring and Supply Chain Management

  • December 27, 2021
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Today, the industry is outfitted with robots, cameras and several kinds of other sensors that collectively perform picking, packing and transferring packages with no human presence or oversight. Without this, if 500 workers are required in a factory instead, only five technicians would be required to service the machines&

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Predictive Maintenance and Root Cause Analysis of Faults

  • December 27, 2021
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Root cause analysis (RCA) is a method of problem solving used for identifying the root causes of faults or problems. RCA is widely used in industrial process control, IT operations, health industry and accident analysis in aviation, nuclear plants and rail transport. Without delving in the intricate details of specic problems, several general conditions can make RCA more&.

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Predicting the Root Cause of Yield Loss in Semi-Conductor Manufacturing

  • December 27, 2021
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Semiconductor manufacturing is a complex process with hundred of subprocesses. Different sensors record diverse information including the profiles of tools used in each fabrication subprocess, temperatures, pressures, etc. The output of this process is a semiconductor wafer. Any malfunctioning subprocess can&.

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Predicting the Remaining Useful Life of a Bearing from Vibration Signals

  • December 27, 2021
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Accurate failure time estimation of mechanical components plays a significant role in enhancing the reliability of the machines. Ball-bearing failures are the most probable failures in the industrial rotating machinery. Therefore, predicting the remaining useful life of ball bearing proves to&.

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Chemical Testing using Spectroscopy and Artificial Intelligence.

  • December 27, 2021
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Chemical and structural analysis of various substance is the primary means to reveal their properties in numerous important applications. Chemical analysis of soil reveals its chemical nature and hence points to appropriate fertilizer plan to address lack of particular chemicals and helps retain its fertility&

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Wireless Communication: Channel Protection using Random Modulation

  • December 27, 2021
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Modulation is prevalently used in signal processing and communications to, for example, effectively use available spectral bands by multiplexing signals in different frequency bands. Perhaps more closely related to our framework is code division multiple access, where also a binary waveform is pointwise multiplied with data&

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Simultaneous Blind Deconvolution and Phase Retrieval

  • December 27, 2021
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We consider the task of recovering two real or complex L-vectors from phaseless Fourier measurements of their circular convolution. Our method is a novel convex relaxation that is based on a lifted matrix recovery formulation that allows a non trivial convex relaxation of the of the bilinear measurements from convolution. We prove that if the two signals belong to known random subspaces of dimensions K and N, then they can be recovered up to the inherent&

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