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An image coding/decoding method based on direct and inverse fuzzy transforms

Ferdinando Di Martino, Vincenzo Loia, Irina Perfilieva, Salvatore Sessa
2008 International Journal of Approximate Reasoning  
A comparison with the coding/decoding method of image processing based on the fuzzy relation equations with the Lukasiewicz triangular norm and the DCT method are also presented.  ...  With some modifications, we adopt the coding/decoding method of image processing based on the direct and inverse fuzzy transforms defined in previous papers.  ...  Perfilieva has been partially supported by the project 1M6798555601 of MŠ MT (Č ech Republic). We thank the referees whose suggestions have greatly improved the presentation.  ... 
doi:10.1016/j.ijar.2007.06.008 fatcat:7iuedbtywvamjafwga2xzayc2i

A review on fuzzy image compression
English

Linsa v u, T.M Amarunnishad
2015 International Journal of Engineering Trends and Technoloy  
Image compression is a technique to reduce the data of representation of images. Different methods are available for compression of images.  ...  In this study discuss various fuzzy image compression techniques that reduce the size of image without affect the visual quality of image.  ...  In [22] fuzzy relational equations for coding and decoding process of images and videos.  ... 
doi:10.14445/22315381/ijett-v29p238 fatcat:fwhdz5tsbzf4rlvgucq7e5gx44

Framework For Lossless Data Compression Using Python

Manas Malik
2019 International Journal Of Engineering And Computer Science  
to do including the audio, video and subtitles of the file.  ...  There are appropriate and very specific tools online that provide files to be compressed and saved, but the content we use for streaming our videos, be it a Netflix video or a gaming theater play, data  ...  One of the most straight compression consequence because of the simplicity is the higher coding/decoding speed.  ... 
doi:10.18535/ijecs/v8i03.4296 fatcat:snevxzcj3zbvxmni5lyb6yqsye

Motion estimation within the MPEG video compressed domain for JET plasma diagnostics

Teddy Craciunescu, Andrea Murari, Ion Tiseanu, Peter Lang
2011 Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment  
New image processing algorithms, were implemented and validated successfully on JET for real-time identification of hot spots with a time resolution of tens of milliseconds.  ...  These methods can be used for the manipulation of the large JET video databases and, in specific cases, even for real-time data processing.  ...  AcknowledgeMents This work was supported by the European Communities under the contract of Association between EURATOM and MEdC, ENEA and IPP and was carried out within the framework of the European  ... 
doi:10.1016/j.nima.2011.08.011 fatcat:mmnx6vdh3nf4te57ggofrzk63i

Fuzzy Control Method for Synchronous Acquisition of High Resolution Image based on Machine Learning

Zichong Chen, Xianwen Luo
2022 North atlantic university union: International Journal of Circuits, Systems and Signal Processing  
and calculate the fuzzy feature similarity, the fuzzy control of synchronous acquisition quantity of high resolution image is realized.  ...  By detecting the fuzzy edge information of high-resolution image, the fuzzy membership function of synchronous acquisition quantity is proposed, and the gradient amplitude of synchronous acquisition quantity  ...  image signal coding / decoding layer, image signal exchange layer and wireless connection network layer are used to preprocess the synchronous acquisition amount.  ... 
doi:10.46300/9106.2022.16.45 fatcat:p4cwvvuzkbfh5izt3xv3oswwsu

High Level Description of Video Surveillance Sequences [chapter]

Patrick Piscaglia, Andrea Cavallaro, Michel Bonnet, Damien Douxchamps
1999 Lecture Notes in Computer Science  
The overall system can be divided into the following sub-tasks which are of great interest in the representation of images, namely the automatic segmentation of the video-surveillance sequences, and the  ...  One of the goals of the ACTS project MODEST is to build an automatic video-surveillance system from a sequence of digital images.  ...  We have also shown the way to extract descriptions for the objects, containing the size, the position, the orientation, the speed, the color, and so on, and some trails for the coding/decoding of the descriptions  ... 
doi:10.1007/3-540-48757-3_22 fatcat:7ov5tpe2ofaobo2e3dnczyzwqe

Color in Image and Video Processing: Most Recent Trends and Future Research Directions

Alain Trémeau, Shoji Tominaga, Konstantinos N. Plataniotis
2008 EURASIP Journal on Image and Video Processing  
Tan The motivation of this paper is to provide an overview of the most recent trends and of the future research directions in color image and video processing.  ...  Lastly, it addresses the research areas which still need addressing and which are the next and future perspectives of color in image and video processing.  ...  ACKNOWLEDGMENTS The authors thank all those who have helped to make this special paper possible and who contributed directly or indirectly to the content of this paper.  ... 
doi:10.1155/2008/581371 fatcat:c5jejffxbvaftib2yvw2ad27ei

Table of contents

2004 2004 IEEE International Symposium on Circuits and Systems (IEEE Cat No 04CH37512) ISCAS-04  
Au, Chi-Wah Wong, The Hong Kong University of Science and Technology, Hong Kong SAR of China VSPC-P3: GENERAL IMAGE AND VIDEO PROCESSING II VSPC-P3.1: A LOCALLY-ADAPTIVE ALGORITHM FOR MEASURING BLOCKING  ...  III -901 Ken-Chung Ho, National United University, Taiwan VSPC-P2: GENERAL IMAGE AND VIDEO PROCESSING I VSPC-P2.1: THE PLENOPTIC VIDEOS: CAPTURING, RENDERING AND COMPRESSION ...........................  ... 
doi:10.1109/iscas.2004.1328114 fatcat:xmvsmkhxgbb55ftuygqomthikm

An Effective Multi-Mode Iris Authentication System on a Microprocessor-FPGA Heterogeneous Platform with QC-LDPC Codes

Longyu Ma, Chiu-Wing Sham, Chun Yan Lo, Xinchao Zhong
2021 IEEE Access  
Such a device can be potentially used for applications such as an access control system in high-security areas, identity verification at the borders, biometric cryptography and related authentication scenarios  ...  The former issues are typically addressed by optimizing key factors, such as iris size, image quality and acquisition wavelength.  ...  In the probe phase, a combination of query iris and parity bits from the reference is fed into an error correction code decoder.  ... 
doi:10.1109/access.2021.3133908 fatcat:qjw7es2muncjndb5hr7e7p6ymq

The Segmentation of Road Scenes Based on Improved ESPNet Model

Ran Jin, Tongrui Yu, Xiaozhen Han, Yunpeng Liu, Kifayat Ullah
2021 Security and Communication Networks  
Image segmentation is an important research in image processing and machine vision in which automated driving can be seen the main application scene of image segmentation algorithms.  ...  Finally, the new model is applied to video image segmentation based on dash cam.  ...  Latency represents the time of a CNN processing a single image and is usually evaluated by the number of frames processed per second. e latency rate is an important reference index for intelligent driving  ... 
doi:10.1155/2021/1681952 fatcat:djdxyavra5aurhyjhllfv22bli

Image Steganography: Critical Findings through Some Novel Techniques

2020 VOLUME-8 ISSUE-10, AUGUST 2019, REGULAR ISSUE  
In addition, different types of Image file used in image steganography and performance parameter are discuss well.  ...  This survey paper put the light on the basic of image steganography along with its different techniques and sub-techniques. Cover selection with recent trend ROI (region Of Interest) is highlighted.  ...  A key can be any password or pattern that is used to code/decode the hidden message [33] . Steganography deals with all types of data, be it text, image, audio or video [43] .  ... 
doi:10.35940/ijitee.e2634.039520 fatcat:zuqertcqsbhevgd6dqotkuumme

A New LUT Watermarking Scheme with Near Minimum Distortion Based on the Statistical Modeling in the Wavelet Domain [chapter]

Kan Li, Xiao-Ping Zhang
2005 Lecture Notes in Computer Science  
For more difficult channels, more complex and expensive coding-decoding systems must be used.  ...  extention of the application range to several related fields, such as multimedia image sequence compression, video indexing for browsing, road traffic analysis etc.  ... 
doi:10.1007/11538356_77 fatcat:rv4iukbljncr5cdhiynl4cnpgm

Comparative analysis of computer-vision and BLE technology based indoor navigation systems for people with visual impairments

Jayakanth Kunhoth, AbdelGhani Karkar, Somaya Al-Maadeed, Asma Al-Attiyah
2019 International Journal of Health Geographics  
These systems leverage several technologies, such as computer-vision, Bluetooth low energy (BLE), and other techniques to estimate the position of a user in indoor areas.  ...  Computer-vision based systems use several techniques including matching pictures, classifying captured images, recognizing visual objects or visual markers.  ...  It doesn't require powerful processors or devices to carry out the QR code decoding process.  ... 
doi:10.1186/s12942-019-0193-9 pmid:31829212 fatcat:icyhmmelkfejzexnndemchdbge

Energy-Aware Mobile Learning:Opportunities and Challenges

Arghir-Nicolae Moldovan, Stephan Weibelzahl, Cristina Hava Muntean
2014 IEEE Communications Surveys and Tutorials  
Discussions on the applicability and limitations of these approaches for mobile learning are also provided.  ...  Adaptation and personalisation solutions have widely been considered for overcoming the differences between learners and between the characteristics of their mobile devices.  ...  With regard to CPU, the authors distinguish between dynamic hardware resources configuration through voltage/ frequency scaling and coding/ decoding related solutions.  ... 
doi:10.1109/surv.2013.071913.00194 fatcat:lb46ka43yjefjdeusvuyphjj7q

Integer linear programming optimization of joint RRM policies for heterogeneous wireless systems

M.C. Lucas-Estañ, J. Gozalvez, J. Sanchez-Soriano
2012 Computer Networks  
In this context, this work proposes and evaluates a JRRM policy that simultaneously determines for each user an adequate combination of RAT and number of radio resources within such RAT to guarantee the  ...  These heterogeneous wireless networks will provide network operators the possibility to efficiently and coordinately use the heterogeneous radio resources, for which novel Joint Radio Resource Management  ...  These frames include information of independently coded images in a video sequence, and are also used to code/decode other images exploiting temporal redundancy.  ... 
doi:10.1016/j.comnet.2011.08.012 fatcat:ukoazt7vajdjvbkktyca27uh2e
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