Find Jobs
Hire Freelancers

Image preprocessing using openCV

$30-250 USD

Avslutat
Publicerad nästan två år sedan

$30-250 USD

Betalning vid leverans
What I am trying to achieve is a denoised image ready for use in Android Tesseract OCR. The solution I came up with is to use the AbsDiff implementation of opencv to make the text colour within the images uniform. This is achieved with assistance of MedianBlur. After implementing this solution, i now experience noise in the images that can be as a result of the AbsDiff. What i now need is help in denoising the resulting image from AbsDiff or a custom implementation to achieve the solution I have described above. AbsDiff - Absolute Difference MedianBlur - Blur effect by the use of the median value within a range of pixels in an image.
Project ID: 33731795

Om projektet

18 anbud
Distansprojekt
Senaste aktivitet två år sedan

Ute efter att tjäna lite pengar?

Fördelar med att lägga anbud hos Freelancer

Ange budget och tidsram
Få betalt för ditt arbete
Beskriv ditt förslag
Det är gratis att registrera sig och att lägga anbud på uppdrag
18 frilansar lägger i genomsnitt anbud på $190 USD för detta uppdrag
Använd avatar
Hi, I have over 6 years experience On it And Understand That You are looking for Image preprocessing using openCV. , And I can I am available immediately to start For you . Please read my recent jobs and see the 100% success rate. Thanks a lot .
$140 USD Om 7 dagar
5,0 (1 omdöme)
4,7
4,7
Använd avatar
Hi I read your description carefully. Fortunately my M.Sc. and Ph.D. thesis have been about image denoising. I already have implemented many image denosing algorithms for different types of noise such as guassian noise, speckle noise, impulse noise and so on which make me confident to day that i can handle this project very well. I can start the work immediately. Please send me a message to share more details such as showing typical noisy images. Regards
$115 USD Om 1 dag
5,0 (8 omdömen)
4,5
4,5
Använd avatar
Hi there android expert is here, kindly share the details of your project so we can discuss it furthermore
$140 USD Om 7 dagar
5,0 (9 omdömen)
4,3
4,3
Använd avatar
Hi, I am interested at your project. I have rich experience of image processing, and android app development. Do you want android app? or desktop utility to do denoise? Please message me. Thanks.
$250 USD Om 7 dagar
5,0 (5 omdömen)
4,0
4,0
Använd avatar
Hi there, How are you? I can work with your project skills Android, Computer Vision, Image Processing and OCR. Upon reading your description file I am sure we can definitely pull it off once provided with detailed file of your requirements. I have good experience in Project Title including Android, Computer Vision, Image Processing and OCR. It would be great to have you on board and start it as quickly as possible. Lets have a detailed chat about this project. Waiting from your end now. Thanks Rashid Amjad.
$250 USD Om 8 dagar
5,0 (2 omdömen)
3,4
3,4
Använd avatar
Hello I have read your project description. I have done similar projects in past and I can do your work. Please come to private chat to discuss in detail. I am a Professional Android, iOS and Web App Developer and Designer with 7+ years of experience. I have completed 200+ projects with Excellent remarks. I have gone through all the requirements and consider myself fit for the same. I hope to talk to you soon and build a long term & healthy business relationship. Thanks & regards Shyam Yaduwanshi
$180 USD Om 40 dagar
4,4 (5 omdömen)
3,2
3,2
Använd avatar
Hi, how are you? I go through the description and read it carefully, I know exactly what you are looking for. I have 5+ years’ experience in these skills Android, OCR, Image Processing and Computer Vision. I have some question about this job, Please start chat, so we have detail discussion about your task. Thanks! Umair
$250 USD Om 7 dagar
5,0 (3 omdömen)
2,3
2,3
Använd avatar
Hi, I'm sure that I can do this job. I'm machine learning engineer experienced in computer vision using Python programming. Feel free to contact me for further details. Thanks
$130 USD Om 5 dagar
5,0 (3 omdömen)
1,8
1,8
Använd avatar
Hi sir, I read your project description .I can do your project & able to run successfully. I have 8+ years experience for website & mobile application development also done over 400+ project by a good team members . It will be very much pleasure for me, if you give me the opportunity to do your job for minimum cost. Thanks for your consideration .
$140 USD Om 7 dagar
5,0 (1 omdöme)
1,2
1,2
Använd avatar
Hi, I hope you are doing fine. I am full time freelancer and you can get proper and full service from me and I am ready to start work any time. I have almost 4 years of experience in machine learning algorithms. I can implement various types of Artificial Intelligence, Bayesian Networks, Deep Networks, and other algorithms including yours with Matlab, Python (using tensorflow and pytorch) and etc. In addition I can implement various types of Neural Network algorithm including python and Matlab. Also I have done artificial intelligence algorithms including, computer vision, NLP (sequential to sequential models), GAN(DCGAN, CGAN), segmentation models (U-net, Deeplab) and etc, with Matlab, Python. I read about your project and am interested in working with you. Please send me a message so that we can discuss more. Best regards.
$99 USD Om 1 dag
5,0 (1 omdöme)
0,6
0,6
Använd avatar
Thanks for your posting. I am very familiar with opencv as well as I have full experiences in which used opencv for android app. I think you faced at denoising issue to enhance the text on image. Of course AbsDiff can be used to do it, but we couldn't get a good image with only the function. If you contact me and share sample image, I can help you with my abilities. I would be thankful if you contact me. Thank you.
$140 USD Om 7 dagar
0,0 (0 omdömen)
0,0
0,0
Använd avatar
THere. I have rich experience with OpenCV and Image Processing. I amready for you just now.
$100 USD Om 3 dagar
0,0 (0 omdömen)
0,0
0,0

Om kunden

Flagga för UNITED KINGDOM
Leeds, United Kingdom
5,0
31
Verifierad betalningsmetod
Medlem sedan juli 12, 2017

Kundverifikation

Tack! Vi har skickat en länk för aktivering av gratis kredit.
Något gick fel med ditt e-postmeddelande. Vänligen försök igen.
Registrerade Användare Totalt antal jobb publicerade
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Laddar förhandsgranskning
Tillstånd beviljat för geolokalisering.
Din inloggningssession har löpt ut och du har blivit utloggad. Logga in igen.