Application Of Neural Network In Integration Of Shape From Shading And Stereo
| المصدر: | مجلة جامعة الملك سعود - علوم الحاسب والمعلومات |
|---|---|
| الناشر: | جامعة الملك سعود |
| المؤلف الرئيسي: | Kumar, Sanjeev (Author) |
| مؤلفين آخرين: | Kumar, Manoj (Co-Author) |
| المجلد/العدد: | مج24, ع2 |
| محكمة: | نعم |
| الدولة: |
السعودية |
| التاريخ الميلادي: |
2012
|
| الصفحات: | 129 - 136 |
| DOI: |
10.33948/0584-024-002-005 |
| ISSN: |
1319-1578 |
| رقم MD: | 972803 |
| نوع المحتوى: | بحوث ومقالات |
| اللغة: | الإنجليزية |
| قواعد المعلومات: | science |
| مواضيع: | |
| كلمات المؤلف المفتاحية: |
Disparity | Function Approximation | Neural Network | Shape From Shading | Stereo Vision
|
| رابط المحتوى: |
| LEADER | 01958nam a22002417a 4500 | ||
|---|---|---|---|
| 001 | 1715733 | ||
| 024 | |3 10.33948/0584-024-002-005 | ||
| 041 | |a eng | ||
| 044 | |b السعودية | ||
| 100 | |9 524391 |a Kumar, Sanjeev |e Author | ||
| 245 | |a Application Of Neural Network In Integration Of Shape From Shading And Stereo | ||
| 260 | |b جامعة الملك سعود |c 2012 | ||
| 300 | |a 129 - 136 | ||
| 336 | |a بحوث ومقالات |b Article | ||
| 520 | |b In this paper, a simple and efficient approach is presented for the reconstruction of 3-D surfaces using the integration of shape from shading (SfS) and stereo. First, a new SfS algorithm is derived to obtain the depth map of a 3-D surface using linear and generalized Lambertian reflectance model. Later, the accuracy of the depth-map is improved by integrating stereo depth data. The stereo sparse depth data are obtained at the points which have higher similarity score in the rectified pair of stereo images. A feed-forward neural network is used to integrate the SfS and stereo depth data due to its strong nonlinear function approximation property. The integration process is based on the correction of 3-D visible surface obtained from SfS using the stereo data. The experiments have been performed on real and synthetic images to demonstrate the usability and accuracy of the approach. | ||
| 653 | |a علوم الحاسوب |a الشبكات العصبية |a الاستريو | ||
| 692 | |b Disparity |b Function Approximation |b Neural Network |b Shape From Shading |b Stereo Vision | ||
| 700 | |9 524393 |a Kumar, Manoj |e Co-Author | ||
| 773 | |c 005 |e Journal of King Saud University (Computer and Information Sciences) |f Maǧalaẗ ǧamʼaẗ al-malīk Saud : ùlm al-ḥasib wa al-maʼlumat |l 002 |m مج24, ع2 |o 0584 |s مجلة جامعة الملك سعود - علوم الحاسب والمعلومات |v 024 |x 1319-1578 | ||
| 856 | |u 0584-024-002-005.pdf | ||
| 930 | |d y |p y | ||
| 995 | |a science | ||
| 999 | |c 972803 |d 972803 | ||
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