منابع مشابه
Pictures at an Exhibition
This project is to recognize an input image through the database which are learned from a set of training images. The first thing we have done is to extract only the main image. This step requires an adaptive threshold to decide whether the selected region is a painting we want or not. The morphological operation follows the filtering process. The edges of the painting extracted in the source i...
متن کاملPictures at an Exhibition
We employ an image identification algorithm for interactive museum guide with pictures taken by camera phones. Our algorithm is based on the shift-invariant feature transform (SIFT) algorithm. However, efficiency is a critical issue in the real-time interactive system, so a simplified version of SIFT algorithm is implemented in this work. Our testing database includes 33 paintings at the Cantor...
متن کاملPictures at an Eigen - Exhibition
“A picture is worth a thousand words,” but finding the right thousand words to describe a picture has no simple adage. Camera phones and other mobile devices can easily capture a scene, but processing the image to inform its contents and describe the scene requires efficient object recognition and identification. In an effort to augment reality in a potential virtual museum guide, this document...
متن کاملIdentifying Pictures at an Exhibition
This paper presents an algorithm that recognizes an input photo of a painting displayed at a museum exhibition out of 33 paintings in the set. The input photos were taken with a Nokia N93 cell phone, which has a 3 mega-pixel digital camera. The snapshots were taken under different light conditions and from different vantage points. This algorithm would be useful during a museum tour; the touris...
متن کاملPictures at an Exhibition: EE368 Project
This report presents an algorithm which matches photographs of paintings to a small database. The algorithm uses a modified SIFT approach to match keypoints between paintings. The algorithm is somewhat invariant to size and rotation, highly invariant to perspective change and noise, and can tolerate multiple images in the field of view. Significant optimization was performed, leading to a typic...
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ژورنال
عنوان ژورنال: Imaginations: Journal of Cross-Cultural Media Studies
سال: 2021
ISSN: ['1918-8439']
DOI: https://doi.org/10.17742/image.sa.12.1.15