26 results

Matlab Tensor Tools

The objective is to illustrate how certain reference may be made to a given image.

Executing reference usage: 1. usage_imageProfile.mDisplays image with notes to describe the images. 2. usage_image_LSB_ForRGB.m Displays RGB images (original, having N-bit LSB masked, having N-bit

Low-Rank and Sparse Tools for Background Modeling and Subtraction in Videos

The term steganography means “cover writing”

This is a simplest steganographic technique that embeds the bits of secret message directly into the least significant bit (LSB) plane of the cover image. In a gray-level image, every pixel consists

watermarking an image into an audio file

This code is a simple example of watermarking an image into an audio file using Least Significant Bit (LSB) method

The objective is to illustrate how an image may be embedded or hidden within another given image.

Executing reference usage: usage_imageWithinImage.mUses Gray-scaled image (as target image) and embedd / hide a low resolution image within using LSB encoding.* Caveat:- HTML / other forms of

This program can embed/hide maximum of six monochrome Text pages into a Color image without loss.

LSB watermarking

Simple code for 1 bit-LSB watermarking

DSBSC, DSBFC,SSBSC USB, SSBSC LSB modulation can be perform

DSBSC, DSBFC,SSBSC USB, SSBSC LSB modulation can be perform using different functins types with GUI.

Robust image error concealment using LSB and wavelet-based data hiding to recover packet loss in wireless HD image transmission.

combines:LSB-based data hiding (Spatial domain) for simple and fast recoveryWavelet-based embedding (Frequency domain using DWT) for improved robustnessHybrid LSB + DWT approach for enhanced PSNR and consistent

The Algorithm merges LSB substitution technique with AES encryption algorithm

This project seeks to boost security of mobile banking by incorporating two established techniques which are LSB-Substitution and AES encryption algorithm

Incremental and Multi-feature Tensor Subspace Learning

Evaluation of two 16-bits fixed-point PID implementations in C with the Legacy code tool.

(look inside model for rounding mode switching), the single precision pid exibits an error about8 data lsb when the double precision one is just around 2 lsb.After changing the rounding mode to "nearest

Multi Bit Delta Sigma Digital to Analog Converter - Simulink model

DAC is a Simulink model of a multi bit delta sigma digital to analog converter.The DAC is based on a 9 bits set split in :- 4 MSBs (bits : 8/7/6/5, respective weights : 32/16/8/4)- 5 LSBs (bits

Furtive Communication

Extract bits form an uint* word

% function [ ret, mask ] = GetBits( uint, Cbits )%% Function: Extract the bits form 'uint*' and shift back to LSB=1.% 'int*' means 'uint8', 'uint16', 'uint32' or 'uint64'.%% Bitnumbering

Simple and easy to use application for embedding and extracting hidden data in images.

planned; meantime 2-bit or even 3-bit (quality degradating) LSB embedding is proposed3. Because of manipulating chroma components, only color images are supported (no grayscale images or pure white for

Simulink Model for reading temperature from k-Type thermocouple using SPI device (MAX6675)

falling pulse data is read as MSB and LSB. Pulse generator is used for continuous conversion and ultimately reading temperature.The bits are then merge together and shift right 3 bits to read only

Converts a binary standard logic string to its manchester encoded equivalent.

'), assuming LSB first transmission Syntax: encodedData = BIN2MANCHESTER(inputData) Where: inputData = string with binary values with the MSB at at the left-most position (index = 1)encodedData = string

Near Instantaneously Companded Audio Multiplex

signal into 1 ms frames.3. Define the "coding range" for each frame from the largest (absolute) sample in the frame.4. Remove a number of LSBs for each sample in a frame according to the coding range for

Converts a manchester encoded string to its standard logic equivalent.

), assuming LSB first transmission.Syntax: decodedData = MANCHESTER2BIN(inputData) Where:inputData = string with binary values which length must be EVEN, with the MSB at at the left-most position (index =

this code extracts the bit plaens of an grayscale image

an image is constructed just by considering the 1st bit(LSB) , then that is the 1st bit plane of the image. if an image is constructed just by considering the 2nd bit , then that is called 2nd bit

dsPIC, PIC32, SAMx2, SAMx5 and SAMx7 support package

execution speed and near-ideal accuracy (typically 1-2 LSB difference from true value): - Trigonometric: sin, cos, sincos, atan2 - Square root: 16-bit and 32-bit fixed-point - Saturation: optimized type

New Steganography Algorithm developed using Laguerre Transform

This code is significant in achieving high accuracy motion recognition using only an encoder through AI

-40 and 40; CAN Packet is 5 8-bit words Formatted as follows. For each quantity, bit 0 is LSB 0: [position [15-8]] 1: [position[7-0]] 2: [velocity [11-4]] 3: [velocity

This software was released by Princeton Satellite Systems, Inc.