QR code as image

QR code generate

QR code generation from a csv file to images

QR Code encoder

The QR Code encoder, based on Lior Shapira's work

readable manner.NB: using character set other than ISO-8859-1 will probably make QR code unreadable by any QR decoder, except ZXing's. UTF-8 is set the default encoding!The QR decoder is the same as Lior

QR Code encode and decode

Functions to encode and decode a QR bar-code in images

A wrapper to the zxing library (http://code.google.com/p/zxing/). This submission includes files to encode a QR code from a string message, and decode a string message from an image containing an

QR Code reader example

Read characters embedded as QR Code using MATLAB functions

This example shows how to decode QR Code to read characters embedded in QR Code using MATLAB functions. QR Code used in this example is encoded in version2 format that has 25x25 modules, and error

QR Code Generator 1.1 based on zxing

QR Code generator 1.1 can generatre QR-Codes based on the zxing library.

QR Code generator can generate QR-Codes based on the zxing library. All files can be imported on the fly from a maven repository or can be downloaded via a command. Zxing is an open source project so

qr code

generate code

code

QR Code Generator 1.2 based on zxing

Version 1.2 (10 KB) by Fernando Perdigao following QR Code generator 1.1 by Jens Richter

Can generatre QR-Codes based on the zxing library.

jrichter24/toPPT

toPPT is a powerful tool for generating powerpoint presentations programmatically defined in matlab.

purpose it will use scripts written by Jens Richter and in addition scripts written by others (see Acknowledgment) . All code was tested with Matlab 2012-2016 and PowerPoint 2013 and

acycle

Acycle: Time-series analysis software for research and education

QR decomposition with constrained diagonal phases (Lapack interface)

The code computes the QR decomposition with specific diagonal phases.

Matlab provides QR decomposition routines based on Lapack subroutines ZGEQRF/ZGEQPF and ZUNGQR. Such routines make the diagonal entries be real.For general diagonal conditions, this code 'qr

QR Barcode restoration

This code performs blind deblurring and denoising of QR barcodes

This is the original code used in the article: Y. van Gennip, P. Athavale, J. Gilles, R. Choksi, "A regularization approach to blind deblurring and denoising of QR barcodes". IEEE Transactions on

MATLAB Coder Interface for Deep Learning

Use MATLAB Coder to generate C and C++ code for deep learning networks

Note: Starting in R2026a, to generate C/C++ code directly from PyTorch and LiteRT Models, use the MATLAB Coder Support Package for PyTorch and LiteRT Models. To generate C/C++ code from models using

sgolayqr(degree,hw,w)

This code correctly computes Savitzky-Golay filters. It is a replacement for the Matlab sgolay code.

This code computes Savitzky-Golay filters using a method similar to that used in the Matlab sgolay code. However, this implementation is far less prone to problems due to conditioning. Furthermore

MATLAB Coder Interface for Visual Studio Code Debugging

Use Visual Studio Code to view and debug C and C++ code, in combination with supported MATLAB and Simulink workflows.

MATLAB Coder Interface for Visual Studio Code DebuggingThe MATLAB^® Coder™ Interface for Visual Studio^® Code™ Debugging support package allows you to use Visual Studio Code to view and debug C and C++

GPU Coder Interface for Deep Learning

Use GPU Coder to generate optimized CUDA code for deep learning networks

Note: Starting in R2026a, to generate CUDA code directly from PyTorch and LiteRT Models, use the MATLAB Coder Support Package for PyTorch and LiteRT Models. To generate CUDA code from models using

MATLAB Coder Support Package for PyTorch and LiteRT Models

PyTorch and LiteRT C, C++, and CUDA Code Generation

With MATLAB Coder or Simulink Coder, the MATLAB Coder Support Package for PyTorch^® and LiteRT™ Models enables you to generate readable and portable, target-independent C/C++ source code for PyTorch

Embedded Coder Support Package for STMicroelectronics STM32 Processors

Design, simulate, and implement applications for STM32 processors

NOTE: Starting R2026a, this support package is replaced by the STM32 Microcontroller Blockset. It remains available for earlier releases but will not receive further feature updates.Embedded Coder

Embedded Coder Support Package for ARM Cortex-M Processors

Generate code optimized for Cortex-M processors.

Embedded Coder^® Support Package for ARM^® Cortex^®-M Processors lets you generate optimized code for math operations using the CMSIS library. Use this generated code for ARM Cortex-M processors. For

Strong Rank Revealing QR decomposition

A matlab implementation of the strong rank revealing QR.

This code is for the strong rank-revealing QR (Strong RRQR) introduced in the following reference. Reference: Gu, Ming, and Stanley C. Eisenstat. "Efficient algorithms for computing a strong

HDL Coder Support Package for Intel FPGA and SoC Devices

Generate and deploy HDL code and Embedded Software from MATLAB and Simulink for Intel FPGA and SoC devices

NOTE: Starting in R2026b, this support package includes capabilities that were found in Intel support packages for HDL Verifier, SoC Blockset, Embedded Coder, and Deep Learning HDL Toolbox up through

Simulink Coder Support Package for NXP FRDM-KL25Z Board

Generate and deploy code for NXP FRDM-KL25Z.

Simulink^® Coder™ Support Package for NXP™ FRDM-KL25Z Board enables you to create and run Simulink^® models on an NXP FRDM-KL25Z board. The support package includes a library of Simulink blocks for

Embedded Coder Support Package for BeagleBone Black Hardware

Generate code optimized for BeagleBone Black.

Capabilities and FeaturesYou can design models in Simulink, generate code using Embedded Coder, and run the executables on BeagleBone^® Black, a low-cost, single-board computer designed for digital

Embedded Coder Interface to QEMU Emulator

Add-on for Embedded Coder Support Package for ARM Cortex-A/ Cortex-M Processors

QEMU is an emulator and virtualization machine that allows you to run a cross-platform application on your computer. You can use QEMU emulator for verification and validation of the generated code

QR decomposition

QR Decomposition or Factorization (Householder Reflections Approach)

In linear algebra, a QR decomposition, also known as a QR factorization or QU factorization is a decomposition of a matrix A into a product A = QR of an orthogonal matrix Q and an upper triangular

Component Deployment Guidelines for Embedded Coder

Generate C code for single and multicore devices on bare metal, RTOS, and middleware services

This support package provides guidelines and tooling that facilitate development of component models that you intend to deploy as function source code for integration with a scheduler and services of

Symmetric QR Algorithm with Permutations

Demonstrates the Symmetric QR Algorithm with Permutations

The files demonstrate the Symmetric QR algorithm with Permutation, and compare the performance to classic QR algorithm and variants.Based upon: Symmetric QR Algorithm with Permutations

QR decomposition for 8x8 matrix

QR decomposition for 8x8 matrix using Givens rotation

QR decomposition for 8x8 matrix, this model is used for Homography Estimation in RANSAC.4 point pairs are randomly selected and then formed the matrix in the following way.A = ax1, ay1, 1, 0, 0, 0

MATLAB Coder Support Package for NVIDIA Jetson and NVIDIA DRIVE Platforms

NVIDIA hardware target support from MATLAB Coder and GPU Coder

MATLAB Coder Support Package for NVIDIA^® Jetson^® and NVIDIA DRIVE™ Platforms automates the deployment of MATLAB algorithms and Simulink^® models on embedded NVIDIA platforms by building and deploying

HDL Coder Support Package for AMD FPGA and SoC Devices

Generate and deploy HDL code and Embedded Software from MATLAB and Simulink for Xilinx FPGA and SoC devices

Note: Starting in R2026b, this support package is no longer supported by MathWorks. Its functionality has been merged into SoC Blockset Support Package for AMD FPGA and SoC Devices.HDL Coder™ enables

Embedded Coder Support Package for Texas Instruments C2000 Processors

Supported until 2022b

NOTE: This support package is no longer supported by MathWorks. It is recommended that you use C2000 Microcontroller Blockset.Embedded Coder^® Support Package for Texas Instruments C2000™ Processors

Complete bitcoin cold wallet, address and secret, text & QR

Script solving all the operations required for the generation of an offline BTC "cold wallet".

offline generation of QR codes for the bitcoin address and secret key. The included scripts, which can be invoked individually, perform the SHA256 and ripemd160 hashes, the ECDSA cryptography in the

HDL Coder Support Package for Intel FPGA Boards

Generate and deploy HDL code for Altera development boards

HDL Coder™ Support Package for Altera^® FPGA Boards enables IP core generation workflow for programming supported Altera FPGAs. The IP core generation workflow helps you map your algorithm I/O to

Simulink Coder Support Package for ARM Cortex-based VEX Microcontroller

Generate code for the ARM Cortex-based VEX Microcontroller.

Simulink^® Coder™ Support Package for ARM^® Cortex^®-based VEX^® Microcontroller enables you to create and run Simulink^® models on a VEX microcontroller. The support package includes a library of

Simulink Coder Support Package for NXP FRDM-K64F Board

Generate and deploy code for NXP FRDM-K64F Board.

Simulink^® Coder™ Support Package for NXP™ FRDM-K64F Board enables you to create and run Simulink^® models on an NXP FRDM-K64F board. The support package includes a library of Simulink blocks for

HDL Coder Support Package for Xilinx FPGA Boards

Generate and deploy HDL code for Xilinx development boards

HDL Coder™ Support Package for Xilinx^®FPGA Boards enables IP core generation workflow to program supported Xilinx FPGAs. The IP core generation workflow helps you map your algorithm I/O to onboard

Simulink Coder Support Package for STMicroelectronics Nucleo Boards

Generate and deploy code for STMicroelectronics STM32 Nucleo boards

NOTE: Starting R2026a, this support package is replaced by the STM32 Microcontroller Blockset. It remains available for earlier releases but will not receive further feature updates.Simulink Coder

Embedded Coder Support Package for ARM Cortex-A Processors

Generate code optimized for ARM Cortex-A processors.

Embedded Coder^® Support Package for ARM^® Cortex^®-A Processors lets you generate NEON™ optimized code for math operations using the Ne10 Library. Use this generated code for ARM Cortex-A processors

Embedded Coder Support Package for Renesas RA Microcontrollers

Enable embedded C code generation and deployment to Renesas RA microcontrollers from Simulink model

Embedded Coder^® Support Package for Renesas^® RA Microcontrollers enables you to design real-time application for RA family of microcontrollers using Simulink. MATLAB Coder™ Simulink Coder™, and

SVD, Eigen, QR and LU texture transforms

Compute the SVD, Eigen, QR and LU texture transforms of an image.

The function textureTransform is able to compute the SVD, Eigen, QR or LU texture transforms which are described in Chapter 3 of A.T.Targhi's thesis, The Texture-Transform: An Operator for Texture

Fuzzy Neighbourhood Preserving Analysis with QR-Decomposition

Feature reduction (projection) using fuzzy discriminant analysis with QR-decomposition.

] R. N. Khushaba, S. Kodagoa, Dikai Liu, and G. Dissanayake, "Electromyogram (EMG) based Fingers Movement Recognition Using Neighborhood Preserving Analysis with QR-Decomposition", Proceedings of ISSNIP

Appending an existing QR decomposition: qrappend(q0, r0, Ap)

Efficiently update a QR decomposition that might be economy size (thin form)

This algorithm computes the QR factorization of the matrix "A = q0*r0" with Ap appended at the end via the Modified Gram-Schmidt algorithm. It updates an existing QR decomposition without

Simulink Coder Support Package for BBC micro:bit Board

Tech Preview that generates and deploys code for BBC micro:bit

Simulink^® Coder™ Support Package for BBC micro:bit enables you to design Simulink models and run them on the BBC micro:bit. The support package includes a library of Simulink blocks giving access to

HDL Coder Support Package for Xilinx RFSoC Devices

Generate code for the FPGA portion of RFSoC devices

This support package includes reference designs for popular RFSoC development kits, so you can generate HDL code and port mappings to I/O and AXI registers to interface with RF tiles and DDR memory

Simulink Support Package for Rust Code

Integrate Rust code into Simulink and deploy Embedded Coder generated C code to Rust projects

The Simulink Support Package for Rust Code enables bidirectional workflows between Simulink models and Rust-based applications. The Rust Importer brings existing Rust functions into Simulink as

Embedded Coder Support Package for Infineon AURIX TC4x Microcontrollers

Generate code optimized for Infineon AURIX TC4x Microcontrollers

Embedded Coder Support Package for Infineon AURIX TC4x microcontrollers enables you to design real-time application for Infineon 32-bit TriCore AURIX TC4x family of microcontrollers using Simulink

Linear Block Code Implementation Hamming code of (7,4)

This code compare ideal channel response to uncoded and coded bit streams.

This is linear Block Code implementation. Basically it's Hamming code of (7,4) format. This code analyses the effects of coding on error rate. Enjoy learning. Although this code is hard coded to take

Embedded Coder Support Package for ARM Cortex-R Processors

Generate code optimized for ARM Cortex-R processors

Embedded Coder^® Support Package for ARM^® Cortex^®-R Processors lets you generate, execute, and verify code from MATLAB^® and Simulink^® on ARM Cortex-R based processors. Support for select real-time

Rank-Revealing QR factorization

Rank-Revealing QR factorization of an array

Rank-Revealing QR factorization of an array. The mex-functions are using the rank-revealing QR routines xGEQPX and xGEQPY from ACM Algorithm 782. Can also handle complex and single precision array's.

Efficient Object-Oriented Kronecker Product Manipulation

A class for efficient manipulation of N-fold Kronecker products in terms of their operands only.

(.\), mldivide (\), mrdivide (/), inv, pinv, power, mpower, norm, sum, cond, eig, svd, abs, nnz, orth, chol, lu, qr, full, sparse, ... Some restrictions apply to these overloads. In particular

HDL Coder Support Package for Microchip FPGA and SoC Devices

Generate, deploy, and verify HDL code for Microchip FPGAs and the FPGA portion of SoC Devices

NOTE: Starting in R2026b, this support package includes capabilities that were found in HDL Verifier Support Package for Microchip Boards up through R2026a.HDL Coder enables implementation of

oseledets/TT-Toolbox

MATLAB Toolbox for working with high-dimensional tensors in the Tensor-Train (TT)-format

Quicker 1D linear interpolation: interp1qr

Same functionality as built-in MATLAB function 'interp1q' but 3x faster.

Quicker 1D linear interpolation: 'interp1qr'Performs 1D linear interpolation of 'xi' points using 'x' and 'y', resulting in 'yi', following the formula yi = y1 + (y2-y1)/(x2-x1)*(xi-x1).Variables: -

UAV Toolbox Support Package for PX4 Autopilots

Design, simulate, deploy, and validate flight control algorithms for PX4-based Autopilots with UAV Toolbox and Embedded Coder.

Using the UAV Toolbox Support Package for PX4^® Autopilots, you can access autopilot peripherals from MATLAB^® and Simulink^®. With Embedded Coder^®, you can also automatically generate C++ code and use

Embedded Coder Support Package for AUTOSAR Standard

Develop AUTOSAR software components for automotive systems.

Embedded Coder^® Support Package for AUTOSAR Standard provides additional AUTOSAR support to Embedded Coder. You can model AUTOSAR elements and generate ARXML and AUTOSAR-compatible C code from a

Embedded Coder Support Package for Infineon AURIX TC3x Microcontrollers

Generate code optimized for Infineon AURIX TC3x Microcontrollers

Embedded Coder Support Package for Infineon AURIX TC3x microcontrollers enables you to design real-time application for Infineon 32-bit TriCore AURIX TC3x family of microcontrollers using Simulink

Embedded Coder Support Package for Service-Oriented Applications on Linux

Deploy, control, and calibrate service-oriented architecture (SOA) applications that run on a 64-bit ARM and x86 based Linux platform

Embedded Coder^® Support Package for Service-Oriented Applications on Linux enable users to deploy, control, and calibrate Service-Oriented Architecture (SOA) Applications like AUTOSAR Adaptive and

Embedded Coder Support Package for Qualcomm Hexagon Processors

Embedded Coder Support Package for Qualcomm Hexagon Processors enables you to generate efficient code for Hexagon Digital Signal Processor.

OverviewEmbedded Coder Support Package for Qualcomm Hexagon Processors enables you to generate efficient code using Library (QHL scalar processor) and Hexagon Vector eXtension (HVX vector processor

MultipleQR

Perform a bunch of QR factorization of same size matrix

If you have many (small) matrices that need to factorized in QR, instead of calling MATLAB qr in the for-loop you could use this function that can reduce by more than 6 the runtime.According to my

Simulink Coder Support Package for VEX EDR V5 Robot Brain

Automatically program the VEX EDR V5 Robot Brain using Simulink

Simulink^® Coder™ Support Package for VEX^® EDR V5 Robot Brain enables you to program and control VEX V5 based Robots from Simulink.Features:Simulink blocks for accessing Gamepad, Vision sensor

Quantile regression

Quantile regression