What is Feature vector and how to create dataset of feature vectors in Matlab?
조회 수: 6 (최근 30일)
이전 댓글 표시
I am working on sign language recognition project. I want to create dataset of images for neural network Is there any function in Matlab to create dataset of feature vectors.
댓글 수: 0
답변 (1개)
sudhakar shinde
2018년 4월 12일
I think you have to follow below procedure: 1) take input image 2) Preprocessing 3)Segmentation 4) Feature extraction 5) save features in database (you can use .mat format to save extracted features)
댓글 수: 1
Tehmina Kakar
2018년 7월 7일
Hi @Sudhakar Shinde... Can you please tell me how to save features in database.
%%Extract the MSERF Features
[features2, valid_points1] = extractFeatures(im1, points1);
figure; imshow(im1); hold on;
plot(valid_points1.selectStrongest(10),'showOrientation',true);
feature = binaryFeatures(im2uint8(features2)).
참고 항목
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!