a hybrid algorithm with artifact detection mechanism fir region filling after object
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Active In SP

Posts: 2
Joined: Jan 2010
24-01-2010, 08:23 PM

i want code for this project and implimentation
Active In SP

Posts: 247
Joined: Jan 2010
25-01-2010, 07:38 PM

Hey, sorry we don't have the code for this project and implimentation. We can give you the following information:
A Hybrid Algorithm With Artifact Detection
Mechanism for Region Filling After Object
Removal From a Digital Photograph

This describes a novel function of the digital camera, i.e., region-filling after object removal from a digital photograph. This problem is defined as how to guess the Lacuna region after removal of an object by replicating a part from the
remainder of the whole image with visually better quality.A hybrid region-filling algorithm composed of a texture synthesis technique and an efficient interpolation method with a re-finement approach has been proposed. The steps included are:
A) the subpatch texture synthesis technique can synthesize the Lacuna region with significant accuracy.
b) the weighted interpolation method is applied to reduce computation time
c) the artifact detection mechanism integrates the Kirsch edge detector and color ratio gradients to detect the arti- fact blocks in the filled region after the first pass of filling the Lacuna region when the result may not be satisfactory. the actual pixel values of the Lacuna region are synthesized by adaptively sampling from the source region in the subpatch texture synthesis technique.

Texture synthesys
In previous works of texture synthesis, the techniques used are:
1) the synthesis of texture by simulating the physical generation process.
2) the derivation of a parametric model by analyzing the input texture and syn-
thesizing the output texture
3)The generation of the output texture by reproducing the sample texture.

Image Inpainting:
The PDE method is used in image inpainting. The source region
is diffused inwardly from the boundary of the Lacuna region.
The propagation direction is estimated as the minimal spatial
change by orthogonal to isophote direction of the Laplacian.
The texture synthesis part of the algorithm synthesizes one pixel at a time
from the right pixel of the matched block.


In the first step, color texture distribution analysis is

performed on the Lacuna region to determine which method is

to be used in the Lacuna region. After this, the result with the filled Lacuna region is
generated. if the result after this step is found un-satisfactory, the artifact

detection mechanism will detect the artifact blocks in the filled

region and color the artifact blocks in white. after the second pass, these artifact blocks will be resynthesized
by a subpatch texture synthesis technique to generate the final
output image.

The entire algorithm can be specified as:
Use Search at http://topicideas.net/search.php wisely To Get Information About Project Topic and Seminar ideas with report/source code along pdf and ppt presenaion

Important Note..!

If you are not satisfied with above reply ,..Please


So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page

Quick Reply
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  double acting hack-saw machine using scotch-yoke mechanism Guest 11 4,219 02-04-2015, 12:35 PM
Last Post: mkaasees
  Credit Card Fraud Detection Using Hidden Markov Model Guest 6 2,783 21-08-2014, 12:05 PM
Last Post: Guest
  SUSPICIOUS EMAIL DETECTION Guest 2 1,382 11-08-2014, 02:50 PM
Last Post: Tushar Dawre
  Online Modeling of Proactive Moderation System for Auction Fraud Detection Guest 10 4,827 10-06-2014, 11:35 AM
Last Post: java projects
  ns2 code for drina algorithm sruthi mandya 3 974 03-05-2014, 09:38 AM
Last Post: seminar project topic
  A New Approach for FEC Decoding Based on the BP Algorithm in LTE and WiMAX Systems jp16586 2 1,731 07-03-2014, 04:55 PM
Last Post: seminar project topic
Wink reischuk's randomized algorithm Guest 0 325 02-10-2013, 08:38 PM
Last Post: Guest
Heart OBJECT SENSING AND PICK & PLACE ROBOT PATHFINDER ROBOT. report send sam 143 5 3,401 20-09-2013, 10:10 AM
Last Post: seminar projects maker
  Error Detection in Majority Logic Decoding Guest 0 382 14-09-2013, 03:11 PM
Last Post: Guest
  Error Detection in Majority Logic Decoding Guest 0 346 14-09-2013, 03:09 PM
Last Post: Guest