The knowledge point, A complete digital magazine by CNET

Showing posts with label display. Show all posts
Showing posts with label display. Show all posts

Monday, April 21, 2014

On 1:47 AM by Unknown in , , , , ,    No comments





There are some things that are hard to put in words, like a painting that you want to find out the artist of. For searches like that, try Google Goggles ;just open the Goggles app on your phone, snap a photo of that painting, and find search results all about it.

   
Google Goggles is a downloadable image recognition application created by Google which can currently be found on the Mobile Apps page of Google Mobile. It is used for searches based on pictures taken by handheld devices. For example, taking a picture of a famous landmark would search for information about it, or taking a picture of a product's barcode will search for information on the product
Best search queries

Google Goggles works better with certain types of queries. 
It can recognize up to three items at a time. For best results,
 try taking pictures of the following:

Books & DVDs
Landmarks
Barcodes & QR codes
Logos
Contact info
Artwork
Businesses
Products
Text
Currently, it's not so good when taking pictures of the following:

Animals
Plants
Cars
Furniture
Apparel
Optimizing your photos for Goggles

For the best results when taking pictures, hold your phone in "left landscape" mode, as shown below, and press the on-screen shutter button with your right thumb.

intro screen
Goggles availability

Google Goggles is currently available for the following devices:


Android devices running Android 2.2 and above can download Goggles from Google Play  .
 To download click me

Tuesday, April 1, 2014

Augmented reality (AR) is a live, copy, view of a physical, real-world environment whose elements are
augmented (or supplemented) by computer-generated sensory input such as sound, video, graphics or GPS data. It is related to a more general concept called mediated reality, in which a view of reality is modified (possibly even diminished rather than augmented) by a computer. As a result, the technology functions by enhancing one’s current perception of reality.
   By contrast, virtual reality replaces the real world with a simulated one. Augmentation is conventionally in real-time and in semantic context with environmental elements, such as sports scores on TV during a match. With the help of advanced AR technology (e.g. adding computer vision and object recognition) the information about the surrounding real world of the user becomes interactive and digitally manipulable. Artificial information about the environment and its objects can be overlaid on the real world.



Demo







Some of the best augmented reality apps
Click for Augment


5 Top Augmented Reality Apps for Education



To dowload pdf

To download ppt






Friday, February 28, 2014

SMART Table

    

  Smart table is a simple embedded system mounted table which can be used for various interactive perposes





-SDR