Alchemy API 2

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1 IBM Bluemix AlchemyAPI 1

2 Alchemy API 2

3 Free API Key h"p:// 3

4 目的チェック ( 例 )To retrieve meta informa7on in images. 名姓メールアドレス確認メールアドレス挑戦すること 4

5 Free API Key!! 1000! API API! API =! API API 5

6 API Key 6

7 7

8 ちなみに IBM では人工知能 (AI) とは言いませんコグニティブ (Cogni.ve 認識識型人工知能 ) と言います ( ) AI 8 AlchemyAPI Watson

9 Alchemy Vision Alchemy Face Detec7on 結果のフォーマット各配列要素の中身 9

10 URL Alchemy Vision Alchemy Face Detect API 10

11 AlchemyVision h"p:// Top Page >> Products >> Demo >> AlchemyVision Demo 11

Alchemy Vision API URL URL Get http://access.alchemyapi.

12 Alchemy Vision API URL URL Get API &url= URL &outputmode=json &knowledgegraph=1 12

13 URLGetRankedImageKeywords API { "status": "OK", "usage": "By accessing AlchemyAPI or ", "url": "h<p://xxx.com/wp- content/uploads/2015/05/aaaa.jpg", "totaltransacjons": 4", この API コールで消費したトランザクションは 4 "imagekeywords": [ 結果は imagekeywords の中 ( 配列 ) { text": sport", "score": " sport の確率が % と認識 }, { text": football", football の確率が % と認識 "score": " } ] } API 13

API 14 h"p://www.alchemyapi.com/api/image- tagging/urls.

14 API 14 h"p:// tagging/urls.html Top Page >> Developers >> Documenta7ons >> Image Tagging >> API Calls >> Web API

15 URL API Key &outputmode=json &url= URL 15

Alchemy Face Detection 16 h"p://www.alchemyapi.

16 Alchemy Face Detection 16 h"p:// detec7on Top Page >> Products >> Demo >> AlchemyVision Face API Demo

Alchemy Face Detection API URL URL Get http://access.alchemyapi.

17 Alchemy Face Detection API URL URL Get API &url= URL &outputmode=json &knowledgegraph=1 17

18 URLGetRankedImageFaceTags API { "status": "OK", "usage": "By accessing AlchemyAPI or ", "url": "h"p://xxx.com/wp- content/uploads/2015/05/aaaa.jpg", "totaltransac7ons": "5", "imagefaces": [ { age : { "agerange": "18-24", "score": " }, "gender": { "gender": "FEMALE", "score": " }, "iden7ty": { "knowledgegraph": { "typehierarchy": "/people/ariana grande }, ] } "name": "Ariana Grande", "score": " " }, "posi7onx": "116", "posi7ony": "19", height : 48, "width": "48 } この API コールで消費したトランザクションは 5 結果は imagefaces の中 ( 配列 ) age: 推定年齢層とその確度 gender: 推定性別とその確度個人が特定できた場合は iden7ty 内に情報が入り名前とその確度 posi7onx, posi7ony: 顔の位置 width, height: 顔のサイズ API 18

19 API 19 h"p:// detec7on/urls.html Top Page >> Developers >> Documenta7ons >> Face Detec7on >> API Calls >> Web API

20 URL API Key &outputmode=json &url= URL 20

21 URL 21

22 URL Alchemy Vision Alchemy Face Detect API 22

23 Bluemix 23

24 WEB WEB 24

25 PHP PHP PHP 25

26 PHP 26

27 PHP kkimura -php-yyyymmdd 27

28 30 秒 ~ 1 分 PHP PHP 28

29 29

30 PHP 30

31 PHP PHP 31

32 (1) PHP URL ***.php?url= (2) URL Alchemy Vision API Alchemy Face Detection API (3) JSON (4) 32

33 Bluemix 1. Eclipse Eclipse 2. cf 3. IDS(IBM DevOps Services) Git 今回は cf ツールを使った方法を紹介します 33

34 cf Stable Installers Google Github cf 34

35 cf OS X cf v Mac >> 35

36 PHP c:\tmp\docroot 36

37 > cd \tmp\docroot 37

38 cf cf Bluemix > cf login a cf Bluemix Login Bluemix PHP Space Login Error 38

39 PHP PHP > notepad image.php 39

40 image.php (1) <html> <head> <title>alchemyapi </title> </head> <body> <?php $trans1 = 0; $trans2 = 0; $trans1 = $json1->totaltransactions; $imagekeywords = $json1->imagekeywords; if( count( $imagekeywords ) ){?> <h2>keywords</h2> <table border='1'> <tr><th>text</th><th>score</th></tr> <?php 配列の結果をループで 1 つずつ取り出す if( isset( $_GET['url'] ) ){ $apikey = Alchemy API Key '; API key の値 for( $i = 0; $i < count( $imagekeywords ); $i ++ ){ $imagekeyword = $imagekeywords[$i]; $url = $_GET['url']; 画像 URL を取得 $alchemyurl = ' $text = $imagekeyword->text; $score = $imagekeyword->score;?> <img src='<?php echo $url;?>'/> <p/> <tr><td><?php echo $text;?></td><td><?php echo $score;?></td></tr> <?php } 40 <?php $apiurl1 = $alchemyurl. 'URLGetRankedImageKeywords? apikey='. $apikey. '&outputmode=json&url='. urlencode( $url ); $text1 = file_get_contents( $apiurl1 ); $json1 = json_decode( $text1 ); モノ認識 API の URL?> </table> <p/> <?php API を実行して結果の JSON を取り出す }

41 41 image.php (2) $apiurl2 = $alchemyurl. 'URLGetRankedImageFaceTags? apikey='. $apikey. '&outputmode=json&knowledgegraph=1&url='. urlencode( $url ); $text2 = file_get_contents( $apiurl2 ); $json2 = json_decode( $text2 ); $trans2 = $json2->totaltransactions; $imagefaces = $json2->imagefaces; if( count( $imagefaces ) ){?> <h2>facetags</h2> <table border='1'> <tr><th>attr</th><th>value</th><th>score</th></tr> <?php for( $i = 0; $i < count( $imagefaces ); $i ++ ){ $imageface = $imagefaces[$i]; $positionx = $imageface->positionx; $positiony = $imageface->positiony; $width = $imageface->width; $height = $imageface->height; $ageo = $imageface->age; $agerange = $ageo->agerange; $agescore = $ageo->score; 顔認識 API の URL API を実行して結果の JSON を取り出す配列の結果をループで 1 つずつ取り出す $gendero = $imageface->gender; $gender = $gendero->gender; $genderscore = $gendero->score;?> <tr><th colspan='3'><?php echo $i;?></th></tr> <tr><td>positionx</td><td><?php echo $positionx;?></td><td> </td></tr> <tr><td>positiony</td><td><?php echo $positiony;?></td><td> </td></tr> <tr><td>width</td><td><?php echo $width;?></td><td> </td></tr> <tr><td>height</td><td><?php echo $height;?></td><td> </td></tr> <tr><td>age</td><td><?php echo $agerange;?></td><td><?php echo $agescore;?></td></tr> <tr><td>gender</td><td><?php echo $gender;?></td><td><?php echo $genderscore;?></td></tr> <?php $identityo = $imageface->identity; if( $identityo ){ $name = $identityo->name; $namescore = $identityo->score;?> <tr><td>name</td><td><?php echo $name;?></td><td><?php echo $namescore;?></td></tr>

42 image.php (3) <?php }?> <?php }?> </table> <p/> <?php }?> <div align='right'> <?php echo $trans1;?> + <?php echo $trans2;?> = <?php echo ($trans1 + $trans2);?> </div> <?php }?> </body> </html> 42

! https://github.com/dotnsf/alchemyapi_php_sample! jqcloud https://github.com/lucaong/jqcloud *.

43 ! jqcloud *.php, *.js, *.css image.php, index.php jqcloud.css, jqcloud js image.php, index.php apikey API Key 43

44 PHP 30 秒 ~ 1 分 Bluemix PHP > cf push Blumix PHP 44

45 PHP 45

46 image.php URL URL 46

47 index.php URL URL 47

48 !! URL ImageGetRankedImageKeywords API ImageGetRankedImageFaceTags API 48

PowerPoint Presentation

PowerPoint Presentation IBM Bluemix と AlchemyAPI を使って画像認識アプリケーションを作る日本アイビーエム木村桂まずは Free API Key の取得 http://www.alchemyapi.com/ 入力項目目的名姓メールアドレス確認メールアドレスチェック ( 例 )To retrieve meta information in