These proceedings of the symposium ISIT 2014 aim to be a platform for international exchange of the state-of-the-art research and practice in information technology. The contributions cover a wide variety of topics, ranging from theoretical and analytical studies to various applications.

Preface; 3D Reconstruction and target strength calculation based on multi-photographs of target; A 4-bit array multiplier design by reversible logic; A comparative research of color feature extraction for image retrieval; A design of service-oriented gateway layer for middleware of internet of things; A fast algorithm for the 4×4 discrete krawtchouk transform; A fast BEMD algorithm based on multi-scale extrema; A fixed-point algorithm for independent component analysis using AR source model; A hybrid system for skin lesion detection: Based on gabor wavelet and support vector machine; A new effective method of image enhancement for license plate location; A new method for HRRP motion compensation based on twice velocity estimating; A new species identification method of freshwater fish based on machine vision; A no-reference image blur metric based on artificial neural network; A novel cell model to detect the carcinogenic potential of polycyclic aromatic hydrocarbons; A novel image decompression technique using image restoration and coefficient fusion; A novel zero-watermarking algorithm using fractional fourier transform; A Qt platform-based automatic train diagram computerization tool; Information Technology – Wan et al.(Eds); A semi-supervised local linear embedding method in kernel space; A star crude extraction algorithm based on shearlets and top-hat transform; A video communication platform based on service-oriented architecture; Acute toxicity of zinc oxide nanoparticles and bulk ZnCl2 to rats; Adaptive radar STC based on RBF neural network prediction sea clutter; Adaptive truncation coding for computed tomography images; An acquisition algorithm of multipath BOC signals based on rake receiver; An effective evaluation metric of LPI radar waveform; An efficient computer-aided hyperspectral imaging system and its biomedical applications; An ultra-low and adjustable high-pass corner frequency variable gain amplifier using T-type pseudo-resistor; AugECE – A framework for audio signal extraction, classification, and enhancement; Automatic facial image standardization based on active appearance model; Change detection method design and analysis based on geographical national conditions monitoring; Chaotic attractor of the image; Chinese handwritten writer classification based on affine sparse matrix factorization; Construction of a cloud computing platform for medical logistics service; Construction of product name dynamic management system for different classification criteria; Data transformation network performance analysis; Design and implementation of knowledge management system for research teams based on content based image retrieval; Dynamic simulation analysis of engine valve train based on ADAMS; Electronic counter measures against reconnaissance satellites; Electrostatic potential properties along the ionic pathway of ClC-ec1 protein; Expression of HIF prolyl hydroxylases in the ovary during the follicular development of adult sprague-dawley rats; Face detection and facial feature points localization in complex background; GIS for healthy Georgia communities; GPU based grabcut for fast object segmentation; Image threshold segmentation in the colonies based on difference method of statistical curve; Investigation for the dates of polysomnography from obstructive sleep apnea-hypopnea; Iris region extraction based on a new combined method; Modeling of the bioelectrical impedance of cell suspension by state space method; Motility evaluation of amputation rehabilitation patients through simulated abnormal gait analysis…/Part Contents