WordNet

approximate (a signal varying continuously in amplitude) by one whose amplitude is restricted to a prescribed set of discrete values (同)quantise
apply quantum theory to; restrict the number of possible values of (a quantity) or states of (a physical entity or system) so that certain variables can assume only certain discrete magnitudes that are integral multiples of a common factor; "Quantize grav (同)quantise
the act of dividing into quanta or expressing in terms of quantum theory (同)quantisation

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/08/07 00:14:32」(JST)

Li J, Lu M, Li ZN.
IEEE transactions on image processing : a publication of the IEEE Signal Processing Society.IEEE Trans Image Process.2015 Nov;24(11):3257-65. doi: 10.1109/TIP.2015.2440760. Epub 2015 Jun 3.
In this paper, we investigate how the recently emerged photography technology-the light field-can benefit depth map estimation, a challenging computer vision problem. A novel framework is proposed to reconstruct continuous depth maps from light field data. Unlike many traditional methods for the ste
PMID 26054068

Twinanda AP1, Marescaux J, de Mathelin M, Padoy N.
International journal of computer assisted radiology and surgery.Int J Comput Assist Radiol Surg.2015 Apr 7. [Epub ahead of print]
PURPOSE: One of the advantages of minimally invasive surgery (MIS) is that the underlying digitization provides invaluable information regarding the execution of procedures in various patient-specific conditions. However, such information can only be obtained conveniently if the laparoscopic video d
PMID 25847668

One exposure processing to fabricate spiral phase plate with continuous surface.

Shi L, Zhang Z, Cao A, Luo X, Deng Q.
Optics express.Opt Express.2015 Apr 6;23(7):8620-9. doi: 10.1364/OE.23.008620.
An economical method for fabricating spiral phase plate (SPP) with continuous surface is proposed in this paper. We use an interval to quantize a three dimensional surface of an SPP into two dimensional bars to form a binary mask. The exposure dose can be precisely distributed through this mask in t
PMID 25968700

Zakariaee SS1, Molazadeh M1, Takavar A1, Shirazi A1, Mesbahi A2, Zeinali A3.
Journal of medical signals and sensors.J Med Signals Sens.2015 Apr-Jun;5(2):123-30.
In radiation cancer treatments, the most of the side effects could be minimized using a proper dosimeter. Gel dosimeter is the only three-dimensional dosimeter and magnetic resonance imaging (MRI) is the gold standard method for gel dosimeter readout. Because of hard accessibility and high cost of s
PMID 26120572

Sub-Picosecond Resolution and High-Precision TDC for ADPLLs Using Charge Pump and SAR-ADC

XU Zule,LEE Seungjong,MIYAHARA Masaya,MATSUZAWA Akira
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E98.A(2), 476-484, 2015
… The basic idea is using a charge pump to translate time interval into charge, and a successive-approximation-register-analog-to-digital converter (SAR-ADC) to quantize the charge. …
NAID 130004770974

サビリンホウアリ,河村圭,内藤整
情報科学技術フォーラム講演論文集 13(3), 233-234, 2014-08-19
… The resulting table is then utilized to quantize depth residual data for each of coding units during coding process, thus additional time consumption becomes necessary. …
NAID 110009904750

衣斐信介,三瓶政一
電子情報通信学会技術研究報告. RCS, 無線通信システム 113(456), 181-186, 2014-02-24
… る再生量子化中継法(DQF: Decode-Quantize-and-Forward)において,量子化しきい値の最適化を検討する.DQF伝送におけるLLR圧縮符号の復号を厳密に行うために,等価LLR伝達系モデルを定義する.さらに,復号演算量の低減に有効な近似を明らかにする.また,量子化しきい値がDQF伝送に与える影響を考察した上で,最適なしきい値を受信SNR状況に応じて適応的に選択するDAQF(Decode-Adaptive Quantize-and-Forward)伝送を提案し,その …
NAID 110009862262

A Robust Multimode Transmission Strategy for PU2RC with Quantized CQI Using Hierarchical Codebook

LV Lei,ZHANG Zhongpei
IEICE Transactions on Communications E97.B(3), 638-646, 2014
… Finally, in order to reduce the quantization error, we design a hierarchical codebook to jointly quantize the modified CQI parameters by considering the correlation between them. …
NAID 130003394659