What is Augmented Reality ? How to develop Augmented Reality applications ?

Now, we start to hear many smartphones or tablet pc feature Augmented Reality (AR). But what is it exactly? Are there any applications right now? How to development application making use of Augmented Reality? Augmented Reality Definition Ronald Azuma’s definition says that Augmented Reality: combines real and virtual is interactive in real time is registered in 3D Augmented Reality Applications Augmented Reality usually involves a real-life background capture (image or video) which is then going through image recognition and finally, some data is overlaid on top of this background. Here are some of applications that are available today (commercially or experimentally): PSV Eindoven has created an application to track offside at football matches. Augmented Reality Business cards can be scanned, recognized and a video presentation of the person and/or the company on the business card can be played back. Augmented Reality can help you find your way (and your holes) at golf courses. There are numerous Augmented Reality maps that …

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Resources for Qualcomm Snapdragon: MSM7x30, MSM8x55, MSM8x60 and QSD8x50

The Snapdragon processors are the latest generation of Qualcomm mobile chips used in smartphones (e.g. Google Nexus One) and tablets (e.g. Dell Streak). There are currently 3 generations of Snapdragon chipsets: First-Generation: QSD8x50 chipsets consisting of QSD8250™ and QSD8650™ based on ARM11 core running at 1GHz, a 595 MHz DSP, hardware-accelerated 3D graphics with Adreno 200 GPU, integrated Bluetooth 2.0 and GPS capabilities, a 12-megapixel camera and 720p video encode / decode. Second-Generation: MSM8x55 chipsets consisting of MSM8255™ and MSM8655™ based on ARM11 core running at 1 GHz as well as MSM7x30 chipsets consisting of MSM7230™ and MSM7630™ running at 800 MHz. All second generation chipsets use Adreno 205 GPU. Third-Generation: MSM8x60 chipsets platform consisting of  MSM8260™ and MSM8660™, dual-core CPU running up to 1.2 GHz with Adreno 220 GPU.  The QSD8672 running at 1.5GHz will also be part of the third generation and samples will be shipped by the end of the year (Q4 2010) Contrary to Qualcomm MSM …

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Resources for Qualcomm MSM722x: MSM7225, MSM7227

Qualcomm MSM722x processors – part of MSM (Mobile Station Modem) series – are mainly used in mobile phones and to a lesser extend in tablets such as WellCoM A800. You won’t find any proper documents or information in Qualcomm website (see Qualcomm MSM page) except the following description: Qualcomm’s Mobile Station Modem™ (MSM™) chipset solutions enable cost-effective mobile handsets with advanced capabilities that leverage 3G technology yet minimize development time. Offered on four discrete platforms for tailored functionality, each chipset is integrated with a select set of features from Qualcomm’s multimedia suite of applications to enrich the user experience while maintaining cost-target objectives. So if you plan on developing on that platform, you’ll need to visit Qualcomm developer website to get most of the information you’ll need. There are two chipsets with similar characteristics. MSM7225 The MSM7225 chipset includes a 528 MHz ARM11 processor with a floating point unit (FPU).  A 400 MHz modem processor, 320 MHz DSP, hardware-accelerated 3D …

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