Results 271 to 280 of about 59,579 (312)

Key generator with adjustable contour

2016 13th International Scientific-Technical Conference on Actual Problems of Electronics Instrument Engineering (APEIE), 2016
The results of the analysis of the frequency dependence of the main energy indicators key generator forming a loop that operates without adjustment of the oscillating system.
Anatoly M. Mikheenko, S. Evgeny Abramova, Ivan I. Pavlov   +2 more
openaire   +1 more source

Contour Lines and DEM: Generation and Extraction

2001
Contour lines are, as Digital Elevation Models (DEM), 3D information describing the terrain topography. The aim of this work is to demonstrate how the use of a powerful DEM modeling structure, taking into account both representation characteristics, eases their collaboration for topography representation.
L. Rognant, J. G. Planès, M. Memier, Jean-Marc Chassery   +3 more
openaire   +1 more source

Generalized Speech Interference Noise Contours

Journal of Speech and Hearing Research, 1964
Based on an extensive literature review of the effects of noise on speech intelligibility, a series of noise rating curves are developed. These Speech Interference (SI) contours are intended to bridge the gap between (1) Noise Criteria (NC) and Alternate Noise Criteria (NCA) curves used to rate the suitability of offices, and (2) a Speech Interference (
openaire   +2 more sources

Efficient image generation with Contour Wavelet Diffusion

Computers and Graphics
Zilong Chen, Yuntao Zou
exaly   +2 more sources

Contouring with the Large Optical Generator

Optical Fabrication and Testing Workshop, 1985
The Large Optical Generator (LOG), a computer numerically controlled vertical grinder has been used to generate a convex off-axis segment of an f/0.35, 10 m parent paraboloid. The segment subtends 45° of arc and has inner and outer radii of 350 and 1975 mm respectively. Overall dimensions of the segment are about 2x2x0.12 m.
R.E. Parks, S.S. Lam, W. Kuhn, D. Ketelsen, W.C. Kittrell   +4 more
openaire   +1 more source

Intonation contour generator

IPO Annual Progress Report, 1967
No abstract.
Willems, L.F., Loonen, A.R.M.
openaire   +1 more source

Key Generator with a Forming Contour

2018 XIV International Scientific-Technical Conference on Actual Problems of Electronics Instrument Engineering (APEIE), 2018
Since the energy efficiency of the radio transmitting devices is mainly determined by the output stage, the solution to this problem is largely reduced to improving the circuit design and the choice of the optimal mode of operation of the power amplifier.
Ivan I. Pavlov, Anatoly M. Mikheenko, Evgenya S. Abramova, Sergey S. Abramov   +3 more
openaire   +1 more source

A vector-regression tree for generating energy contours

IEEE Signal Processing Letters, 2000
This letter presents a novel approach based on the vector-regression tree to generate energy contours. Given linguistic features, our approach predicts a vector containing ten sampled energy values for each phone by using a vector-regression tree, concatenates the vectors, and computes energy values at 10 ms intervals by linear interpolation.
Lee, S, Kim, YJ, Oh, YH Oh, Yung-Hwan
openaire   +1 more source

Contour generator for audio signal

The Journal of the Acoustical Society of America, 1979
A circuit for providing a predetermined contour for the audio signal produced by an electronic musical instrument. A reference potential which is changed under predetermined conditions, and an unidirectional reference current which may also change under some or all of the predetermined conditions, are applied to a circuit which changes the amplitude of
openaire   +1 more source

Generation of chain-coded contours and contours inclusion relationship under multiprocessor environment

1993 IEEE International Symposium on Circuits and Systems, 2002
A new algorithm which operates in a distributed processing environment for extracting 8-direction chain-coded contours and determining contours inclusion relationship from a binary-valued image is described. The image is divided into regions, with any two regions having either one row or no pixel in common.
Clifford Sze-Tsan Choy, Wan-Chi Siu
openaire   +1 more source