Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Wan You Tang"'
Publikováno v:
Applied Mechanics and Materials. 469:368-371
In the process of printing machines increasing and reduction of speed, the image collected from online detection system for different speed of printing needs picture adaptive processing. In this paper, there are two methods put forward to realize abo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::590357c8b36152edbeae0c0a332b9186
https://doi.org/10.4028/www.scientific.net/amm.469.368
https://doi.org/10.4028/www.scientific.net/amm.469.368
Autor:
Wan You Tang, Dong Juan Zhang
Publikováno v:
Applied Mechanics and Materials. 469:240-245
To meet the requirements of real-time on-line detection, an algorithm for hot stamping image recognition was proposed based on projection with adaptive threshold. Firstly CCD collects digital image, then convert RGB images into HSV space, and extract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3304bf3c1a1083358cce23e8b9966500
https://doi.org/10.4028/www.scientific.net/amm.469.240
https://doi.org/10.4028/www.scientific.net/amm.469.240
Autor:
Li Chen, Wan You Tang
Publikováno v:
Applied Mechanics and Materials. 469:377-382
Nowadays, many domestic printing enterprises still rely on artificial visual means to weed out waste, labor-intensive, time-consuming, subjective factors serious influence, the test results not being uniform, especially with the improvement of printi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b3ad79868a050f7ebcff66a89bbda0b
https://doi.org/10.4028/www.scientific.net/amm.469.377
https://doi.org/10.4028/www.scientific.net/amm.469.377
Publikováno v:
Applied Mechanics and Materials. 469:231-235
This study introduces a new anti-counterfeiting method of packaging and printing. Based on CCD (Charge Coupled Device) detection, it changes the dot area to realize hidden information embedding into the halftone image which generated by own separate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5ba2fe24250ea2109034394a10d4c7d
https://doi.org/10.4028/www.scientific.net/amm.469.231
https://doi.org/10.4028/www.scientific.net/amm.469.231
Publikováno v:
Advanced Materials Research. :294-301
Enzymatic refining of eucalypt bleached kraft pulp with the cellulase NOV476 was studied. The effects of this cellulase on the physical properties of pulp, fiber morphology and fiber appearance of the eucalypt bleached kraft pulp in different applica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54cca847db331e41d6f27631154c9c5c
https://doi.org/10.4028/www.scientific.net/amr.779-780.294
https://doi.org/10.4028/www.scientific.net/amr.779-780.294
Autor:
Zhen Rong Wang, Wan You Tang
Publikováno v:
Applied Mechanics and Materials. 329:429-433
To confirm that parameters to control gray balance in G7 are whether apply to ink-jet printing. On the theoretical basis of ink-jet printing principle, gray balance control method and the G7 specification, through designs the test sheet and prints it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd0eee815766f6894f9f7040fbd51264
https://doi.org/10.4028/www.scientific.net/amm.329.429
https://doi.org/10.4028/www.scientific.net/amm.329.429
Publikováno v:
Applied Mechanics and Materials. 262:147-151
Considering the process of web print, the feature of this system, the specific requirements of subsequent testing software and presswork printed in web print, image absolute difference summation method was proposed to solve the image location problem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dc413cc7312c1b530a60f6aa895c91c
https://doi.org/10.4028/www.scientific.net/amm.262.147
https://doi.org/10.4028/www.scientific.net/amm.262.147