image ، . و esp…

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نوع زبان: انگلیسی حجم: 4.36 مگا بایت
نوع فایل: اسلاید پاورپوینت تعداد اسلایدها: 73 صفحه
سطح مطلب: نامشخص پسوند فایل: ppt
گروه موضوعی: زمان استخراج مطلب: 2019/05/10 01:18:33

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عبارات مهم استفاده شده در این مطلب

عبارات مهم استفاده شده در این مطلب

image, game, ., captcha, esp, label, player, human, web, computer, word, object,

توجه: این مطلب در تاریخ 2019/05/10 01:18:33 به صورت خودکار از فضای وب آشکار توسط موتور جستجوی پاورپوینت جمع آوری شده است و در صورت اعلام عدم رضایت تهیه کننده ی آن، طبق قوانین سایت از روی وب گاه حذف خواهد شد. این مطلب از وب سایت زیر استخراج شده است و مسئولیت انتشار آن با منبع اصلی است.

http://www.cs.cmu.edu/~biglou/cycles.ppt

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عبارات پرتکرار و مهم در این اسلاید عبارتند از: image, game, ., captcha, esp, label, player, human, web, computer, word, object,

مشاهده محتوای متنیِ این اسلاید ppt

مشاهده محتوای متنیِ این اسلاید ppt

captcha the esp game and other stuff carnegie mellon university captcha a program that can tell whether its user is a human or a computer captcha a. most humans can pass b. current computer programs cannot pass a program that can generate and grade tests that example …and generates a test type the characters that appear in the image ۷۶۱.psd p stands for public all code and data used by a captcha should be publicly available completely automated public turing test to tell computers and humans apart utilizing the power of human cycles captcha the esp game applications examples dirty hacks other stuff applications of captchas from www.slashdot.org free e mail services data collection worms and spam preventing dictionary attacks pinkas and sander ‘ ۲ applications free e mail services data collection worms and spam preventing dictionary attacks pinkas and sander ‘ ۲ applications free e mail services data collection worms and spam preventing dictionary attacks pinkas and sander ‘ ۲ applications free e mail services data collection worms and spam preventing dictionary attacks pinkas and sander ‘ ۲ applications examples of captchas pix what are these pictures of pix what are these pictures of the images need to be randomly distorted pix what are these pictures of the images need to be randomly distorted pix what are these pictures of the images need to be randomly distorted what are these pictures of bongo visual analogy problems bongard ۱۹۵۱ sound based captcha humans are better than computers at understanding spoken language create a captcha based on language understanding open problem dirty hacks captcha sweat shops spam companies hire humans to solve captchas all day long ۲.۵ per hour for each human ۷۲ captchas per hour per human ۱ ۳ cent per account free nude photos next type the word in the box if you want to see the next picture free nude photos utilizing the power of human cycles captcha the esp game applications examples dirty hacks other stuff labeling images with words still an open problem image search on the web accessibility less than ۱ of the web is accessible to the visually impaired desiderata a method that can label all images on the web fast and cheap using humans the esp game could label all images on the web in ۳ days the esp game cleverly two player online game partners don’t know each other and can’t communicate object of the game type the same word the only thing in common is an image the esp game player ۱ player ۲ the esp game ۲ ۴ carnegie mellon university all rights reserved. patent pending. ۴.۱ million labels with ۲۳ players the esp game is fun there are many people that play over ۲ hours a week labeling the entire web individual games in yahoo and msn average over ۵ players at a time ۵ people playing simultaneously can label all images on google in ۳ days a few million labels can improve image search can be used to improve computer vision single player game a single person can play with pre recorded actions as their partner when ۲ people play we record every action with timing information ۱۲ car ۱۵ hat ۲۱ kid ۸ boy ۲۳ car notice that this doesn’t stop the labeling process what about cheating if a pair plays too fast we don’t record the words they agree on what about cheating search results sample labels sample labels ۵۳۲.psd ۵۳۳.psd why do people like the esp game the esp game gives its players a weird and beautiful sense of anonymous intimacy. on the one hand you have no idea who your partner is. strangely addictive it’s so much fun tryng to guess what others think. you have to step outside of yourself to match blogs there are many fascinating things about the esp game how it uses a game structure to build an index of images on the web what words become taboo from frequent use how interesting some of the images pulled randomly from the web are other games locating objects in images the esp game tells us if an image contains a specific object but doesn’t say where in the image the object is such information would be extremely useful for computer vision research paintball game players shoot at objects on the image shoot the car we give points and check accuracy by giving players images for which we already know where the object is x of images ۱ x of images paintball game don’t know ۷۱۴.psd ball revealing images revealer guesser car partner’s guess guess brush brush car car medium term goal use the esp game along with the paint ball game and the revealing game to create the most accurate computer vision algorithms to recognize a wide variety of object categories x or not can be used to classify all images on the web as having property x or not if people like images with property x we can offer an incentive the more accurate a player is the more images with property x they get the power of human cycles open problem captcha game our work on captcha has appeared in over ۱ newspapers around the world the esp game has appeared in over ۵ newspapers around the world ۴۹۵.psd name that image computers excel at sifting information but they have trouble distinguishing a picture of a tree from one of a turtle. so researchers at carnegie mellon university knew they needed human volunteers to successfully label millions of unmarked images on the web. luis von ahn a graduate student in computer science had the inspired idea of turning the laborious process into a two player contest called the esp game espgame.org . each time you play you are randomly paired with another anonymous player. you can t communicate with your partner although you both see the same image. the goal is to guess the descriptive word your partner is typing for the image. once you both type the same word you see a new image. since october the game has attracted ۱۵ registered players and they have created more than ۱.۵ million labels a label is a single descriptive word most photos require multiple labels . the site draws from a database of ۲ web images another ۲ are to be added soon. mr. von ahn said that properly labeling web images would allow for more efficient image searching improve the screen readers used by the visually impaired and help users block inappropriate images. ۴۸ .psd www.captcha.net www.espgame.org slide design luis von ahn captcha crew luis von …

کلمات کلیدی پرکاربرد در این اسلاید پاورپوینت: image, game, ., captcha, esp, label, player, human, web, computer, word, object,

این فایل پاورپوینت شامل 73 اسلاید و به زبان انگلیسی و حجم آن 4.36 مگا بایت است. نوع قالب فایل ppt بوده که با این لینک قابل دانلود است. این مطلب برگرفته از سایت زیر است و مسئولیت انتشار آن با منبع اصلی می باشد که در تاریخ 2019/05/10 01:18:33 استخراج شده است.

http://www.cs.cmu.edu/~biglou/cycles.ppt

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