Qi Dongxu - Veröffentlichungen allgemein

(1 - 9 von 13

)

A new class of scrambling transformation and ...Springer

link.springer.com

von D Qi · · Zitiert von: 196 — QI Dongxu ( ~r'- ,:~E) 1 , ZOU Jiancheng ($I~,). 2 & HAN Xiaoyou (~E~r.~) 2 l. CAD Research Center, North China University of Technology, Beijing Seiten

Watermarking of two-dimensional engineering graph ...ResearchGate

www.researchgate.net

— Qi Dongxu · Qi Dongxu. This person is not on ResearchGate, or hasn't claimed this research yet — Qi Dongxu · Qi Dongxu. This person is not on ResearchGate, or hasn't claimed this research yet.

Algorithm of image encoding based on U-orthogonal ...Open Access Library

www.oalib.com

基于U-正交变换的图像编码算法. Xiong Gangqiang,Qi Dongxu, 熊刚强,齐东旭. Keywords: U-orthogonal transform,discrete cosine transform,image encoding,de ... 基于U-正交变换的图像编码算法. Xiong Gangqiang,Qi Dongxu, 熊刚强,齐东旭. Keywords: U-orthogonal transform,discrete cosine transform,image encoding,de ...

Digital Image Watermarking Based on Discrete OALib

www.oalib.com

His research interests include computer graphics and digital image information security. QI Dongxu received the B.A. degree from Jilin University in

Digital image watermarking based on discrete wavelet transform |...

link.springer.com

This paper aims at digital watermark which is a new popular research topic recently, presents some methods to embed digital watermark based on modifying fr

Digital image watermarking based on discrete wavelet transform ...link.springer.com › article

link.springer.com

Ding Wei, Yan Weiqi, Qi Dongxu. Digital image watermarking based on discrete cosine transform.Journal of North China Univ. of Tech., 1999, 11(3): 71–75.

A visual model weighted cosine transform for hiding watermark in...

link.springer.com

Watermarking is a technique for labeling digital pictures by hiding secret information into images. Watermark embedding is a method to discourage unauthori

Many-knot spline technique for approximation of data | SpringerLink

link.springer.com

A class of new fundamental functions with compact support called many-knot spline is introduced. The two-scale relation for the fundamental functions is in

Simulation of waters | SpringerLink

link.springer.com

This paper presents a model of the waters based on the hydraulic equations. Conditioning the initial values of the equations and solving the equations by f

Verwandte Suchanfragen zu Qi Dongxu

Personen
Vorname
Name "Dongxu" (7)

sortiert nach Relevanz / Datum

Erweiterte Suche

Person-Suchen: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Veröffentlichungen allgemein Qi Dongxu