Algorithms Jobs

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Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I require a machine learning model to be used in hardware keyboard testing. It needs to work in reverse of spelling correction. For example given a word, based on an existing dataset, the output should be a list of misspellings of this word in a sorted order of most likely to least likely (with a variable limit) So in summary: To use dataset consisting of word and misspelled version of the word per row. input = word output = array of misspelled words This will be used in testing datasets of various custom made hardware keyboards, and optimising those to minimise certain common misspellings. No language requirements, but needs to run on linux and be able to accept command line arguments. Also should be easy to deploy on ubuntu linux nodes, like Amazon AWS. Thank you.
Skills: Algorithms Machine learning
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
I need some who can design and implement a new range free localization algorithm for wireless sensor network. in this we have to modify the DV Hop algorithm with help of PSO and propose a new algo and analyse the proposed algorithm with existing algo like DV Hop, Improved DV Hop, Centroid, etc on the basis of parameters like localization error, localization accuracy, localization time or coverage etc to show that proposed algorithm outperform the existing algorithm... simulation tool be NS 2 (preferred) ... I need some who can design and implement a new range free localization algorithm for wireless sensor network. in this we have to modify the DV Hop algorithm with help of PSO and propose a new algo and analyse the proposed algorithm with existing algo like DV Hop, Improved DV Hop, Centroid, etc on the basis of parameters like localization error, localization accuracy, localization time or coverage etc to show that proposed algorithm outperform the existing algorithm... simulation tool be NS 2 (preferred) ... I need some who can design and implement a new range free localization algorithm for wireless sensor network. in this we have to modify the DV Hop algorithm with help of PSO and propose a new algo and analyse the proposed algorithm with existing algo like DV Hop, Improved DV Hop, Centroid, etc on the basis of parameters like localization error, localization accuracy, localization time or coverage etc to show that proposed algorithm outperform the existing algorithm... simulation tool be NS 2 (preferred)
Skills: Algorithm Development C++
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
Hello friend, we are currently in process of digitizing older books (stories, newspapers,Mock Exam etc). We will provide you with about 1000+ scanned pages which are in pdf format. Please use any OCR programs and convert into mysql database format. I have ten thousand + file so attached is a sample file. Budget = 1000 * $5 = 5000$ Thank you.
Skills: OCR algorithms OCR Tesseract
Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
Text (Image) Recognition As one part of automatic filling, please develop captha solver(reader) Steps are: 1. Read CAPTHA, 2. Convert it to text 3. Move it the automatic filling system Captha is consist of 6 lower case alphabet and numbers. Speed is the key, these 3 steps must be completed within 5 seconds. Accuracy should be more than 97%. If the functionality of back ground deletion is useful to assure the accuracy, we will develop it separately. One sample captha is attached.
Skills: OCR algorithms OpenCV PHP
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Looking for someone who can write an OCR program to scrape data from County Assessor Office documents. Needs to be able to sort through thousands of .txt files, determine which ones are "Grant Deeds" then extract pieces of information from determined documents and export to a Microsoft Excel file. Not every document is in the same format. Pieces of information include: -Document Number -Transfer tax -Property Address -APN/Parcel Number Attached is a copy of a sample Grant deed
Skills: OCR algorithms
Hourly - Expert ($$$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Looking for a progressive thinking talented programmer. We will be creating something that has never been done before. All of the content will be provided, it will be up to the programmer to create the program and make sure it runs smoothly. It will be a question and answer system w/ multiple layers. I'll provide additional details upon contact. Alex
Skills: Algorithm Development API Development Product Development
Fixed-Price - Expert ($$$) - Est. Budget: $1,500 - Posted
Hi. I need somebody for developing SW for recognizing fallen number on roulette. Simple flowchart is in attached file. Phases of SW: 1) Recognize that ball was thrown 2) Recognize speed of thrown ball 3) When ball is rotating fast display place your bets 4) When ball is rotating slow display close your bets 5) After SW register steps 1-4, start recognizing fallen number 6) Display fallen number with reliability more than 99% (we don’t need recognize text from camera, just color information of green – zero, all other numbers we can calculate) SW must run on Linux. Sample video of rotating is attached. We are using this camera: Logitech Webcam C930e Location of camera according to roulette can change Lighting can be different. GUI specification is attached. I will provide all graphic. No animations are needed (except of gif files) All necessary files are here: www.autosklo.org/attach.zip
Skills: OCR algorithms C++ OpenCV Pattern recognition