oalib

OALib Journal期刊

ISSN: 2333-9721

费用:99美元

投稿

时间不限

2019 ( 10 )

2018 ( 42 )

2017 ( 59 )

2016 ( 93 )

自定义范围…

匹配条件: “Singh Jaswinder” ,找到相关结果约13984条。
列表显示的所有文章,均可免费获取
第1页/共13984条
每页显示
Influence of Paclobutrazol and Ethephon on Vegetative Growth of Guava (Psidium guajava L.) Plants at Different Spacing
Jaswinder Singh BRAR
Notulae Scientia Biologicae , 2010,
Abstract: To ascertain the growth retarding potential of Paclobutrazol (PBZ) and Ethephon on guava plants at different spacing viz 6×2 m, 6×3 m, 6×4 m and 6×5 m; both were applied at 500 ppm, 1000 ppm as a foliar spray. Investigation revealed that all treatments influence the vegetative growth of plants compared to untreated plants at all spacing levels. However, paclobutrazol considerably restrict the overall vegetative growth of trees. Stock and scion girth was found to be increased with ethephon treatments. The tree height and E-W tree spread was found to increased with increasing plant density. Similarly, trunk girth in terms of stock and scion girth was also increased with increase in plant spacing. Although, the PBZ 500 ppm markedly restrict the plant growth but it may be further investigated for managing the guava tree canopies under high density planting systems, taking the fruit quality and economic aspects into consideration.
A SIMPLE AND FAST CONTOUR PLOTTING ALGORITHM FOR LINEAR 2D AND 3D ELEMENTS
CHANDAN SINGH,,JASWINDER SINGH SAINI
International Journal of Engineering Science and Technology , 2011,
Abstract: We present a fast contour plotting algorithm using three-node triangular and four-node tetrahedral elements which are mostly used in FEA as they fit better in an irregular domain. To make the overall task simple the analysis is performed with higher order elements whereas the graphical display of results in the form of contour lines or surfaces is carried out with linear elements. A three-node triangular and four-node tetrahedral element which interpolates the function linearly over the element is used mainly for its simplicity for fast contouring. A fast algorithm using the shape functions is demonstrated for the plotting of contours. Numerical results are presented using these elements.
Image Classification and Optimized Image Reproduction
Jaswinder Singh Dilawari,Ravinder Khanna
International Journal of Computer Science Issues , 2012,
Abstract: By taking into account the properties and limitations of the human visual system, images can be more efficiently compressed, colors more accurately reproduced, prints better rendered. To show all these advantages in this paper new adapted color charts have been created based on technical and visual image category analysis. A number of tests have been carried out using extreme images with their key information strictly in dark and light areas. It was shown that the image categorization using the adapted color charts improves the analysis of relevant image information with regard to both the image gradation and the detail reproduction. The images with key information in hi-key areas were also test printed using the adapted color charts.
Developing ICC Profile Using Gray Level Control In Offset Printing Process
Jaswinder Singh Dilawari,Ravinder Khanna
Computer Science , 2012,
Abstract: In prepress department RGB image has to be converted to CMYK image. To control that amount of black, cyan, magenta and yellow has to be controlled by using color separation method. Graycolor separation method is selected to control the amounts of these colors because it increase the quality of printing also. A single printer used for printing the same image on different paper also results in different printed images. To remove this problem a different ICC profile based on gray level control is developedand a sheet offset printer is calibrated using that profile and a subjective evaluation shows satisfactory results for different quality papers.
Image Classification and Optimized Image Reproduction
Jaswinder Singh Dilawari,Ravinder Khanna
Computer Science , 2012,
Abstract: By taking into account the properties and limitations of the human visual system, images can be more efficiently compressed, colors more accurately reproduced, prints better rendered. To show all these advantages in this paper new adapted color charts have been created based on technical and visual image category analysis. A number of tests have been carried out using extreme images with their key information strictly in dark and light areas. It was shown that the image categorization using the adapted color charts improves the analysis of relevant image information with regard to both the image gradation and the detail reproduction. The images with key information in hi-key areas were also test printed using the adapted color charts.
An Implementation of Computer Graphics as Prepress Image Enhancement Process
Jaswinder Singh Dilawari,Ravinder Khanna
Computer Science , 2012,
Abstract: The production of a printed product involves three stages: prepress, the printing process (press) itself, and finishing (post press). There are various types of equipments (printers, scanners) and various qualities image are present in the market. These give different color rendering each time during reproduction. So, a color key tool has been developed keeping Color Management Scheme (CMS) in mind so that during reproduction no color rendering takes place irrespective of use of any device and resolution level has also been improved.
Creation of Digital Test Form for Prepress Department
Jaswinder Singh Dilawari,Ravinder Khanna
Computer Science , 2012,
Abstract: The main problem in colour management in prepress department is lack of availability of literature on colour management and knowledge gap between prepress department and press department. So a digital test from has been created by Adobe Photoshop to analyse the ICC profile and to create a new profile and this analysed data is used to study about various grey scale of RGB and CMYK images. That helps in conversion of image from RGB to CMYK in prepress department.
Different Operating Systems Compatible for Image Prepress Process in Color Management: Analysis and Performance Testing
Jaswinder Singh Dilawari,Ravinder Khanna
Computer Science , 2012,
Abstract: Image computing has become a real catchphrase over the past few years and the interpretations of the meaning of the term vary greatly. The Imagecomputing market is currently rapidly evolving with high growth prospects and almost daily announcements of new devices and application platforms, which results in an increasing diversification of devices, operating system and development platforms. Compared to more traditional information technology markets like the one of desktop computing, mobile computing is much less consolidated and neither standards nor even industry standards have yet been established. There are various platforms and interfaces which may be used to perform the desired tasks through the device. We have tried to compare the various mobile operating systems and their trade-offs.
Reproduction of Images by Gamut Mapping and Creation of New Test Charts in Prepress Process
Jaswinder Singh Dilawari,Ravinder Khanna
Computer Science , 2012,
Abstract: With the advent of digital images the problem of keeping picture visualization uniformity arises because each printing or scanning device has its own color chart. So, universal color profiles are made by ICC to bring uniformity in various types of devices. Keeping that color profile in mind various new color charts are created and calibrated with the help of standard IT8 test charts available in the market. The main objective to color reproduction is to produce the identical picture at device output. For that principles for gamut mapping has been designed
Failures in Cloud Computing Data Centers in 3-tier Cloud Architecture
Dilbag Singh,Jaswinder Singh,Amit Chhabra
International Journal of Information Engineering and Electronic Business , 2012,
Abstract: This paper presents an methodology for providing high availability to the demands of cloud’s clients. To succeed this objective, failover approaches for cloud computing using combined checkpointing procedures with load balancing algorithms are purposed in this paper. Purposed methodology assimilate checkpointing feature with load balancing algorithms and also make multilevel barrier to diminution checkpointing overheads. For execution of purposed failover approaches, a cloud simulation environment is established, which the ability to provide high availability to clients in case of disaster/recovery of service nodes. Also in this paper comparison of developed simulator is made with existing approaches. The purposed failover strategy will work on application layer and provide highly availability for Platform as a Service (PaaS) feature of cloud computing.
第1页/共13984条
每页显示


Home
Copyright © 2008-2017 Open Access Library. All rights reserved.