Chaitali Laulkar

9 Questions 7 Answers 0 Followers

Questions related from Chaitali Laulkar

I have generated segments of an image. Each segment represent one object. How to train these segments to recognize objects using deep learning?

An image contains multiple objects. Segment is generated for each object. i.e. segmented image contains an object with black bakround which represents mask for other region than object of...

06 June 2018 6,015 4 View

How to save weights generated by newpnn after training?

I am calculating texture features of image. Using these features for training using 'newpnn' function. After training network, as per my understanding network will generate weights according to...

11 November 2017 3,312 0 View

What are the Datasets for Outdoor natural scene images?

I am working on natural scene classification. Is their any standard dataset which include images of natural Outdoor scene. i.e. images which contains sky, water and green land. Please suggest the...

08 August 2017 3,849 3 View

How to use neural network toolbox of matlab to get details of classification of data?

I have calculated statistical textural features for images that i want to classify. i have tried 'nprtool' of 'nnstart' of matlab to classify their standard dataset. after running this toolbox we...

06 June 2017 2,297 5 View

Nnstart tool of matlab

i am using 'nnstart' tool of matlab. i have extracted features of image, stored it in excel sheet, imported that sheet in 'nnstart', I have run 'nctool' of nnstart for clustering data, I got...

06 June 2017 1,660 3 View

How to check Keypoints extracted using SIFT are matched?

let I have 128 size vector for 5 keypoints for image I1 and 7 keypoints for image I2. I have used Sum of square of distance method to calculate distance between keypoints. i.e. 1) i have...

04 April 2016 3,297 2 View

How to match keypoints in SIFT ?

I have calculated 128 size vector for each keypoint in an image. let, I1 is original image, I2 is 45 degree rotated image. I got 130 keypoints for I1 and 104 keypoints for I2. i.e. 128x130 and...

03 March 2016 712 5 View

Queries in Local descriptor calculation of SIFT keypoints?

In this part whether I should consider originally sampled 16 x 16 window around keypoint or I should consider newly transformed 16 x 16 window with respect to keypoint orientation ? Following...

03 March 2016 7,341 1 View

How to prove Project problem statement mathematcially or Theoratically?

Currently my problem statement is object recognition in an image. how we can prove this problem statement theoretically or mathematically? please provide me any case study if available. Thanking you

01 January 1970 3,062 2 View