cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Fitrianingsih
Contact Email
infokom@gunadarma.ac.id
Phone
+6221-78881112 ext. 516
Journal Mail Official
infokom@gunadarma.ac.id
Editorial Address
Jalan Margonda Raya 100
Location
Kota depok,
Jawa barat
INDONESIA
Jurnal Ilmiah Informatika Komputer
Published by Universitas Gunadarma
ISSN : 08538638     EISSN : 20898045     DOI : http://dx.doi.org/10.35760/ik
Core Subject : Science,
Computer Science & IT Decision Sciences, Operations Research & Management
This journal is published periodically three times a year, April, August, and December. It publishes a broad range of research articles on Information Technology and Communication, whether in Indonesian Language or English.
Arjuna Subject : Ilmu Komputer (semua kategori) - Sistem Informasi
Articles 2 Documents
 1 
Search results for , issue "Vol 11, No 2 (2006)" : 2 Documents clear
A NEW HCL COLOR SPACE WITH ASSOCIATED COLOR SIMILARITY MEASURE FOR COLOR-BASED IMAGE RETRIEVAL Madenda, Sarifuddin
Jurnal Ilmiah Informatika Komputer Vol 11, No 2 (2006)
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Color analysis is frequently used in image/video retrieval. However, many existing color spaces and color distances fail to capture correctly color differences usually perceived by the human eye. The objective of this paper is first to highlight the limitations of existing color spaces and similarity measures in representing human perception of colors, and then to propose (i) a new perceptual color space model called HCL, and (ii) an associated color similarity measure denoted DHCL. Experimental results show that using DHCL on the new color space leads to a solution very close to human perception of colors and hence to a potentially more effective content-based image/video retrieval. Moreover, the application of the similarity measure DHCL to other spaces like HSV leads to a better retrieval effectiveness. A comparison of HCL against L*C*H and CIECAM02 spaces using color histograms and a similarity distance based on Dirichlet distribution illustrates the good performance of HCL for a collection of 3500 images of different kinds.Key words : HCL color space, color analysis
A SOCIALLY CONSTRUCTED TRADING INFRASTRUCTURE FOR DECENTRALIZED P2P NETWORKS Tarigan, Avinanta
Jurnal Ilmiah Informatika Komputer Vol 11, No 2 (2006)
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This paper proposes a framework that enables P2P users to trade for mutual benefit. The transaction system is based on the concept of so-called institutional facts to socially present accounts of finances as well as to govern the transaction. Set of protocols are developed as implementation of the transaction concept which utilizes distributed cryptography to achieve mutual authentication. Finally, an architecture of trading network is proposed. It is built as overlay network which utilizes existing P2P network for searching and delivery infrastructure.Keywords : P2P, decentralized, community, trading, transactions, institutional facts, distributed cryptography, web service 

Page 1 of 1 | Total Record : 2

 1 

Filter by Year

2006 2006


Reset
Filter By Issues
All Issue Vol 30, No 2 (2025) Vol 30, No 1 (2025) Vol 29, No 3 (2024) Vol 29, No 2 (2024) Vol 29, No 1 (2024) Vol 28, No 3 (2023) Vol 28, No 2 (2023) Vol 28, No 1 (2023) Vol 27, No 3 (2022) Vol 27, No 2 (2022) Vol 27, No 1 (2022) Vol 26, No 3 (2021) Vol 26, No 2 (2021) Vol 26, No 1 (2021) Vol 25, No 3 (2020) Vol 25, No 2 (2020) Vol 25, No 1 (2020) Vol 24, No 2 (2019) Vol 24, No 3 (2019) Vol 24, No 1 (2019) Vol 23, No 3 (2018) Vol 23, No 2 (2018) Vol 23, No 1 (2018) Vol 22, No 3 (2017) Vol 22, No 2 (2017) Vol 22, No 1 (2017) Vol 21, No 3 (2016) Vol 21, No 2 (2016) Vol 21, No 1 (2016) Vol 20, No 2 (2015) Vol 20, No 1 (2015) Vol 19, No 3 (2014) Vol 14, No 2 (2009) Vol 14, No 1 (2009) Vol 13, No 3 (2008) Vol 13, No 1 (2008) Vol 12, No 3 (2007) Vol 12, No 1 (2007) Vol 11, No 3 (2006) Vol 11, No 2 (2006) Vol 11, No 1 (2006) More Issue