PROTOTYPE REGION OF INTEREST (ROI) CITRA WAJAH MANUSIA BERBASIS BINARY LARGE OBJECT (BLOB) ANALYSIS [PDF]
Dinamika Rekayasa, 2020 Setiap manusia memiliki identitasnya masing-masing, dan tidak akan sama satu identitas seseorang dengan identitas lainnya. Biometrik suatu wajah tidak akan sama dengan wajah lainnya, oleh karena itu dirancang suatu prototype pengenalan identitas ciri ...
Arief Bramanto Wicaksono Putra +2 more
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An efficient error resilience scheme based on wyner-ziv coding for region-of-Interest protection of wavelet based video transmission [PDF]
, 2008 In this paper, we propose a bandwidth efficient error resilience scheme for wavelet based video transmission over wireless channel by introducing an additional Wyner-Ziv (WZ) stream to protect region of interest (ROI) in a frame.
Zhuo, X, Loo, KK, Cosmas, J, Yip, PY
core +6 more sources
ROI coding of volumetric medical images with application to visualisation [PDF]
, 2003 This paper presents region of interest (ROI) coding of volumetric medical images with the region itself being three dimensional. An extension to 3D-SPIHT which allows 3D ROI coding is proposed.
Agrafiotis, D, Canagarajah, CN, Bull, DR
core +1 more source
Evaluation of atlas-based segmentation of hippocampi in healthy humans [PDF]
, 2009 Introduction and aim: Region of interest (ROI)-based functional magnetic resonance imaging (fMRI) data analysis relies on extracting signals from a specific area which is presumed to be involved in the brain activity being studied.
Lemieux, L. +18 more
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Visual Attention for Region of Interest Coding in JPEG 2000 [PDF]
, 2003 This paper details work undertaken on the application of an algorithm for visual attention (VA) to region of interest (ROI) coding in JPEG 2000 (JP2K). In this way, an "interest ordered" progressive bit-stream is produced where the regions highlighted by
Bradley, Andrew P. +4 more
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Comparison of Segmentation Tools for Multiple Modalities in Medical Imaging
Journal of Advances in Information Technology, 2012 Image segmentation plays a crucial role in many medical imaging applications by extracting the regions of interest. Accurate segmentation of medical images is a key step in the use of computer-aided diagnosis (CAD) systems to improve the ...
Sonali Nimesh Bhadoria +3 more
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AN ALGORITHM TO DETECT THE RETINAL REGION OF INTEREST [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 Retina is one of the important layers of the eyes, which includes sensitive cells to colour and light and nerve fibers. Retina can be displayed by using some medical devices such as fundus camera, ophthalmoscope. Hence, some lesions like microaneurysm,
E. Şehirli, M. K. Turan, E. Demiral
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Automatic region-of-interest detection and prioritisation for visually optimised coding of low bit rate videos [PDF]
, 2013 The increasing popularity of video consumption from mobile devices requires an effective video coding strategy. To overcome diverse communication networks, video services often need to maintain sustainable quality when the available bandwidth is limited.
Ivan Himawan +6 more
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Functional MRI preprocessing in lesioned brains: manual versus automated region of interest analysis
Frontiers in Neurology, 2015 Functional magnetic resonance imaging has significant potential in the study and treatment of neurological disorders and stroke. Region of interest (ROI) analysis in such studies allows for testing of strong a priori clinical hypotheses with improved ...
Kathleen A Garrison +11 more
doaj +1 more source
Image Compression Network Structure Based on Multiscale Region of Interest Attention Network
Remote Sensing, 2023 In this study, we proposed a region of interest (ROI) compression algorithm under the deep learning self-encoder framework to improve the reconstruction performance of the image and reduce the distortion of the ROI.
Jing Zhang +4 more
doaj +1 more source