Almalence makes super resolution available on camera phones

Almalence, the developer of world’s first super resolution technology commercially available on desktop computers, announces that its solution becomes available in the most advanced smartphones in 2013.

Super resolution is now used to provide high quality pictures at high zoom levels in Huawei’s flagship models Ascend P2 and Ascend P6, SHARP’s new devices and emerging devices of several Korean and Taiwanese mobile phone makers.

Nowadays, the resolution of modern mobile phones is quite enough for amateur photography, unless it comes to zooming. With no optical zoom lens, the zoomed images are nothing more than upsized and sharpened low resolution crops. For example, 4x zoom on a 8 Megapixel mobile phone has 0.5 Megapixel effective resolution at best, not taking lens blur into account.

That’s where Almalence’s super resolution can be effectively used to enhance the quality of the images. While further improvement of sensor and lens seems either impossible or very expensive, software solutions allow going beyond the camera’s physical limits.

“Almalence’s Super Resolution Zoom is a pure software solution that does not require change of sensor or lens. This allows an extremely quick and cost-effective integration” – says Eugene Panich, CEO Almalence, Inc., – “in the beginning of 2013 we have integrated Super Resolution Zoom in quite different devices developed by several OEMs in very short timeframes and with almost no efforts required from OEMs.”

Huawei Ascend P2 Super Resolution Zoom Test

Huawei Ascend P2 was the first device with super resolution zoom on the market. These comparison photos were taken at MWC 2013 where P2 was presented. (Left: usual zoom; right: super resolution zoom)

Unlike edge enhancement and noise filtering techniques, super resolution provides real increase of effective resolution, making visible the details that are indistinguishable in normal shots. It virtually doubles the megapixel count of the camera. Capturing more details in zoomed area, it replaces optical zoom lens, for a trifling fraction of cost of such lens, and adding no single atom of weight and size to the device.

Huawei Ascend P6 Super Resolution Zoom test under 150 Lux: Resolution increases 1.9 times

“Spilled coins” (aka “Dead Leaves”) chart taken with Huawei P6 mobile phone (illuminance: 150 lux). Normal 2x zoom vs Super Resolution 2x Zoom. MTF30 measurement with ImaTest shows 1.9x effective resolution increase.

Almalence’s Super Resolution Zoom is a multi-frame technology, which adds benefit of drastic noise reduction in low light conditions.

Super Resolution Zoom under low light (20 Lux). Noise is reduced with no loss of detail. (Test with Huawei Ascend P6)

Images taken with Huawei P6 mobile phone under low light (20 Lux): Normal 2x zoom versus Super Resolution 2x Zoom

Super resolution zoom by Almalence can be used in quite different modes of operation. In some devices it is a background processing while in others it works real time in viewfinder.

Comparing to the technologies that imply physical improvement of the camera, such as using BSI sensors or 41 Megapixel sensors, Super Resolution Zoom is not just a competitor, but also a good addition that is compatible with almost any kind of sensor and lens and improves the image quality no matter how good the camera is.

Almalence’s nearest plan is to implement a hardware super resolution zoom using Tensilica IVP32 image processor, which will result in a solution capable of real time video processing and processing of high resolution still images in tens of milliseconds.

More  information: http://almalence.com/embedded-imaging#superzoom

Superb quality zoom with newly available Huawei Ascend P2, first tests at MWC 2013

Camera became one of the things (if not the only one) that really make the difference in modern smartphones. Among the leading OEMs such as HTC, Sony and Intel who emphasize their new advanced camera features, Huawei offers something really unique – SuperZoom feature, allowing to take high quality images when zooming in with a mobile phone camera.

We had a chance to test SuperZoom feature with Huawei Ascend P2 phone at Huawei’s stand at Mobile World Congress. In brief, it works incredibly, see the pictures below.

Comparison: SuperZoom vs normal zoom, Huawei Ascend P2

Left: normal zoom, right: Super Zoom

SuperZoom versus ordinary zoom comparison, Huawei Ascend P2

Left: generic digital zoom, right: SuperZoom

Comparison: Super Zoom versus generic zoom, Huawei P2

Left: ordinary zoom, right: Super Zoom

SuperZoom on Huawei P2, sample image, test against usual zoom

Left: usual zoom, low detail; right: Super Zoom, high resolution and lot of details

Conclusion: SuperZoom is a revolutionary technology providing zoom quality comparable to optical zoom, on mobile devices!

Feb 25, 2013, Barcelona.

Catch the very moment with our new Android application

Unlike the other cameras that take an image after you tap the shutter button, Pix Fix keeps taking the images until you tap the button.

So, the meaning of the Button is now “Stop! That’s a wrap!” instead of “That’s the moment, ooops I’ve missed it”.

After clicking the shutter button you have a series of photos taken before the click. You can then pick the photos where the moment is captured or save the whole series.

Pix Fix is available at introductory price on Google Play. Get it now!

 

Real-time SuperZoom demo on Samsung Galaxy Nexus

We’ve implemented a real-time SuperZoom demo on Samsung Galaxy Nexus. As far as we know, that is the only real-time implementation of super resolution technology in the world

SuperZoom demo. Real time super resolution on a mobile device.Features: imaging
8x, 16x, 32x Zoom
Real time (5-8 fps)
GPU utilization
1.5x – 2x effective resolution increase

Features: user interface
Real-time viewfinder with comparison of standard zoom and SuperZoom
Taking and saving of photos – standard and SuperZoom simultaneously.

Click here to see PowerPoint presentation. Is is also available in pdf format: click here.
Super resolution on mobile device: test of resolution improvement.

The day DSLR becomes obsolete is getting closer :)

Look at the photos below and guess is it Canon or Nikon?

Fall Up!

Lines

Hand to Heaven

The answer is: the photos were taken with Motorola Droid X using HDR Camera+.

Ok, sure a mobile cannot beat a DSLR now, but a compact is probably unneeded once you have a modern camera phone with advanced imaging features like those developed by Almalence.

And, of course, it’s a great example of the fact that a good photograph comes from the skill of photographer, not the camera.

The photos are from tosthed’s photostream on flickr. Check that photostream for probably the best mobile photos you’ve ever seen.