\u0e42\u0e14\u0e22\u0e40\u0e19\u0e37\u0e49\u0e2d\u0e2b\u0e32\u0e02\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e1a\u0e23\u0e23\u0e22\u0e32\u0e22\u0e42\u0e14\u0e22\u0e2a\u0e23\u0e38\u0e1b\u0e21\u0e35\u0e14\u0e31\u0e07\u0e19\u0e35\u0e49<\/p>\n
This presentation is based on a continuing investigation of search by image through the Internet. In this relatively new method for information retrieval, a query does not consist of text but of an image file. The search results lead to images on the WWW and also to related texts. Some findings:<\/p>\n
1. Several online services are available free of charge to search by image.<\/p>\n
2. Differences among these services are substantial.<\/p>\n
3. The search service offered by Google performs relatively well.<\/p>\n
4. Google can reveal images present on the Internet, which are copies of the query\/source image; however, the recall is quite variable from case to case.<\/p>\n
5. This recall performance is strongly correlated with the performance of a more classical Google search by text to find copies of the query\/source image file on the Internet.<\/p>\n
6. Even images that are modified versions of the query\/source image can be revealed by Google.<\/p>\n
7. Search by image can not only find images that are visually similar to the query\/source image, but can even retrieve images that are semantically similar\/related to the query\/source image, plus related text information.<\/p>\n
8. The performance of search by image to find images that are semantically similar to the query\/source image is improving.<\/p>\n
Various applications can be shown:<\/p>\n
\u2022 Starting from your own image, you may find copies or even modified versions on the WWW.<\/p>\n
\u2022 Starting from some interesting image, you may find other versions and the author(s) on the WWW.<\/p>\n
\u2022 Starting from some interesting source image, you may find images related to the subject of that source image.<\/p>\n
Furthermore, in each of these applications, you may also find related text information.<\/p>\n
Conclusion: search by image is evolving to a powerful, additional method to tackle information needs that are difficult to handle with more classical methods.<\/p><\/blockquote>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
\u0e01\u0e32\u0e23\u0e1a\u0e23\u0e23\u0e22\u0e32\u0e22\u0e17\u0e32\u0e07\u0e27\u0e34\u0e0a\u0e32\u0e01\u0e32\u0e23 \u0e40\u0e23\u0e37\u0e48\u0e2d\u0e07 “Information retrieval from the Internet and WWW, using search by image” \u0e42\u0e14\u0e22\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e32\u0e08\u0e32\u0e23\u0e22\u0e4c \u0e14\u0e23.Paul Nieuwenhuysen \u0e08\u0e32\u0e01 Vrije Universiteit Brussel \u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e40\u0e1a\u0e25\u0e40\u0e22\u0e35\u0e48\u0e22\u0e21 \u0e40\u0e25\u0e37\u0e48\u0e2d\u0e19\u0e01\u0e32\u0e23\u0e08\u0e31\u0e14\u0e01\u0e34\u0e08\u0e01\u0e23\u0e23\u0e21\u0e44\u0e1b\u0e43\u0e19\u0e27\u0e31\u0e19\u0e1e\u0e24\u0e2b\u0e31\u0e2a\u0e1a\u0e14\u0e35\u0e17\u0e35\u0e48 5 \u0e1e\u0e24\u0e28\u0e08\u0e34\u0e01\u0e32\u0e22\u0e19 2558 \u0e40\u0e27\u0e25\u0e32 13:00-15:00 \u0e19. \u0e13 \u0e2b\u0e49\u0e2d\u0e07 612 \u0e2d\u0e32\u0e04\u0e32\u0e23\u0e1a\u0e23\u0e21\u0e23\u0e32\u0e0a\u0e01\u0e38\u0e21\u0e32\u0e23\u0e35 \u0e08\u0e38\u0e2c\u0e32\u0e25\u0e07\u0e01\u0e23\u0e13\u0e4c\u0e21\u0e2b\u0e32\u0e27\u0e34\u0e17\u0e22\u0e32\u0e25\u0e31\u0e22<\/p>\n","protected":false},"author":1,"featured_media":591,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,14],"tags":[],"class_list":["post-661","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-13","category-14"],"_links":{"self":[{"href":"https:\/\/www.arts.chula.ac.th\/libsci\/wp-json\/wp\/v2\/posts\/661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.arts.chula.ac.th\/libsci\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.arts.chula.ac.th\/libsci\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.arts.chula.ac.th\/libsci\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arts.chula.ac.th\/libsci\/wp-json\/wp\/v2\/comments?post=661"}],"version-history":[{"count":5,"href":"https:\/\/www.arts.chula.ac.th\/libsci\/wp-json\/wp\/v2\/posts\/661\/revisions"}],"predecessor-version":[{"id":667,"href":"https:\/\/www.arts.chula.ac.th\/libsci\/wp-json\/wp\/v2\/posts\/661\/revisions\/667"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.arts.chula.ac.th\/libsci\/wp-json\/wp\/v2\/media\/591"}],"wp:attachment":[{"href":"https:\/\/www.arts.chula.ac.th\/libsci\/wp-json\/wp\/v2\/media?parent=661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arts.chula.ac.th\/libsci\/wp-json\/wp\/v2\/categories?post=661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arts.chula.ac.th\/libsci\/wp-json\/wp\/v2\/tags?post=661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"nieuwenhuysen=paul\"](\"https:\/\/www.arts.chula.ac.th\/libsci\/wp-content\/uploads\/2015\/08\/nieuwenhuysenpaul-246x300.jpg\")
\u0e40\u0e19\u0e37\u0e48\u0e2d\u0e07\u0e14\u0e49\u0e27\u0e22\u0e40\u0e2b\u0e15\u0e38\u0e01\u0e32\u0e23\u0e13\u0e4c\u0e04\u0e27\u0e32\u0e21\u0e44\u0e21\u0e48\u0e2a\u0e07\u0e1a\u0e17\u0e35\u0e48\u0e1a\u0e23\u0e34\u0e40\u0e27\u0e13\u0e41\u0e22\u0e01\u0e23\u0e32\u0e0a\u0e1b\u0e23\u0e30\u0e2a\u0e07\u0e04\u0e4c\u0e40\u0e21\u0e37\u0e48\u0e2d\u0e27\u0e31\u0e19\u0e17\u0e35\u0e48 17 \u0e2a\u0e34\u0e07\u0e2b\u0e32\u0e04\u0e21 2558 \u0e17\u0e35\u0e48\u0e1c\u0e48\u0e32\u0e19\u0e21\u0e32 \u0e17\u0e33\u0e43\u0e2b\u0e49\u0e01\u0e32\u0e23\u0e08\u0e31\u0e14\u0e1a\u0e23\u0e23\u0e22\u0e32\u0e22\u0e40\u0e23\u0e37\u0e48\u0e2d\u0e07\u00a0Information retrieval from the Internet and WWW, using search by image \u0e42\u0e14\u0e22\u0e28\u0e32\u0e2a\u0e15\u0e23\u0e32\u0e08\u0e32\u0e23\u0e22\u0e4c \u0e14\u0e23.Paul Nieuwenhuysen \u0e08\u0e32\u0e01\u00a0Vrije Universiteit Brussel \u0e1b\u0e23\u0e30\u0e40\u0e17\u0e28\u0e40\u0e1a\u0e25\u0e40\u0e22\u0e35\u0e48\u0e22\u0e21 \u0e44\u0e14\u0e49\u0e16\u0e39\u0e01\u0e22\u0e01\u0e40\u0e25\u0e34\u0e01\u0e44\u0e1b<\/p>\n