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Author name used in this publication: M. H. Pong
Purpose - This paper aims to review the current state of building decay in Hong Kong, and attempts to identify and analyze the perceived benefits of implementing the Mandatory Building Inspection Scheme (MBIS) via an industry-wide empirical questionnaire survey.
M.Phil., Dept. of Computing, The Hong Kong Polytechnic University, 1998.
Title in Traditional Chinese: 用於可拆卸式系樁的安裝機構
The field of image restoration lacks promising comparison vehicle for judging the effectiveness of competing algorithms. By far the most widely adopted quantitative measurement of image restoration performance is by means of the SNR improvement. In this paper we address the issues on performance assessment of image restoration and propose a unified framework for the performance measure. The SNR improvement, which is within the proposed framework, is shown to be an inappropriate performance measure for image restoration. By introducing a metric for pixel fidelity improvement and incorporating main properties of the human visual system into the measurement, we devise a performance measure of better quality, particularly of higher precision.
Author name used in this publication: M. S. Demokan
Power Electronics Research Centre, Department of Electrical Engineering
Ph.D., Dept. of Building Services Engineering, The Hong Kong Polytechnic University, 2003.
Author name used in this publication: K. W. E. Cheng
Given two sets of quantum states {A₁, …, A[sub k]} and {B₁, …, B[sub k]}, represented as sets as density matrices, necessary and sufficient conditions are obtained for the existence of a physical transformation T, represented as a trace-preserving completely positive map, such that T(A[sub i]) = B [sub i] for i = 1, …, k. General completely positive maps without the trace-preserving requirement, and unital completely positive maps transforming the states are also considered
