RSS
 

Posts Tagged ‘scores’

DJI scores a victory in the latest round of a patent battle with Autel

29 May
DJI’s Mavic 2 Pro is one of the products that could potentially become unavailable in the U.S., as early as July, on account of Autel’s claims.

With close to an 80% share in the U.S. consumer drone market, DJI holds a substantial lead over its competitors. News arose, several weeks ago, that some of its best-selling models plus accessories could be banned from being sold and imported into the U.S., as early as July, on account of a preliminary Autel Robotics victory.

DJI and its law firm, Finnegan, recently responded to Autel’s claims and secured their own victory in the latest round of an ongoing, years-long patent battle. For perspective, DJI filed a patent infringement complaint against Autel, who currently holds an 0.8% share of the U.S. drone manufacturers market, back in 2016. DJI alleged that Autel copied the ‘look and feel’ of its Phantom UAVs with its X-Star Premium drone.

DJI filed a patent infringement complaint. They claim the Autel X-Star Premium copies the ‘look and feel’ of their Phantom series.

On August 30, 2018, Autel mounted its own offense by requesting the International Trade Commission (ITC) investigate DJI, pursuant to Section 337, for selling drones infringing on Autel’s US Patent No. 9, 260,184. Months later, on October 2nd, the ITC set its investigation in motion based on Autel’s assertion of the following 3 patents:

  • ’174 patent – obstacle avoidance
  • ’184 patent – rotor blades
  • ’013 patent – batteries that clamp onto the drones

The ITC’s chief administrative law judge (CALJ) issued a favorable initial determination (ID) to DJI on March 2nd of this year, according to Finnegan. CAL Judge Bullock found that ’174 patent claims, involving obstacle avoidance technology, were not infringed as they were not practiced by any domestic industry product and therefore invalid under 35 U.S.C. § 101. He declared that many of the accused DJI products also did not infringe on the ‘184 patent involving rotor blades. The ‘013 patent claim on batteries that clamp into the drone was also declared invalid.

‘Ultimately the Commission may decide that Autel deserves no remedy at all, but at a minimum, the Commission is unlikely to enforce any exclusion order or cease-and-desist order based on the three invalid patents.’

Finnegan’s post also claims a win for DJI with the Patent Trial and Appeals Board (PTAB). On May 13th – 21st of this year, the PTAB found all 3 patents (‘174, ‘184, ‘013) declared in Autel’s ITC proceeding unpatentable. ‘The Commission is currently deciding whether to review the CALJ’s ID. Ultimately the Commission may decide that Autel deserves no remedy at all, but at a minimum, the Commission is unlikely to enforce any exclusion order or cease-and-desist order based on the three invalid patents. DJI’s sales in the U.S., therefore, will not be affected by Autel’s claims,’ DJI’s legal team concludes.

The entire IP update from DJI’s law firm can be viewed here. Representatives from the drone manufacturer declined to comment.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on DJI scores a victory in the latest round of a patent battle with Autel

Posted in Uncategorized

 

This AI-powered chatbot scores your Instagram photos on color, emotion, and more

28 Apr

Do you ever wonder just how ‘Instagram-worthy’ your latest photo is? If so, you might want to check out this chatbot. The team at BBC Tomorrow’s World have built a chatbot that uses artificial intelligence to tell you just how much potential your photo has in terms of attracting likes and comments.

The free Messenger is available for Facebook Messenger and ties directly into your Instagram account. After you’ve granted it permission to access your Instagram content, it’ll ask you to upload the next photo you plan on posting. Once it’s been uploaded, the Tomorrow’s World chatbot will take roughly five to ten minutes to analyze the image, taking into account the colors, composition, and even landmarks that may be in the image.

As it crunches the pixels—which can take upwards of fifteen minutes—the chatbot provides little nuggets of information on how you can make the most of Instagram. For example, it let us know that blue is a popular color on Instagram, due to its ability to ‘evoke feelings of serenity and calmness.’ It also informed us that ‘breakfast’ is the most popular hashtag on Instagram… which was news to us.

Once your image analysis is complete, you’ll get a notification and be shown a video that breaks down multiple components of your photos, scoring each section along the way. It grades the image based on color, the emotions the bot believes the snap will evoke, any landmarks that might be in the image, features within the image, and your Instagram following as a whole.

To test the chatbot, we used an image from the Lamborghini Huracan camera car article yesterday. It scored a +94. Not bad considering it received zeroes in emotions and landmarks.

Would we replace the judgement of our own two eyes with this chatbot to curate our Instagram feed? No chance. But it’s still fun to take it for a spin and see what the BBC’s ‘artificial intelligence algorithm’ thinks of various images we throw at it.

To take the BBC Tomorrow’s World for a spin, head on over to the chatbot’s page and get it installed.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on This AI-powered chatbot scores your Instagram photos on color, emotion, and more

Posted in Uncategorized

 

Apple acquires AI startup that scores your photos’ framing, composition and more

03 Oct

Apple has reportedly acquired a small computer vision startup called Regaind, according to TechCrunch, who is citing ‘multiple sources.’ The acquisition falls onto our radar because of what Regaind’s technology is designed to do, namely: score photographs based on their composition, lighting, perspective, and other aesthetic qualities.

In other words, the company’s computer vision algorithms can tell how ‘good’ your photo is, insofar as such things can be analyzed objectively.

TechCrunch reports that the acquisition happened ‘earlier this year’, and while Apple hasn’t confirmed the news, the statement it sent to TechCrunch doesn’t deny it either. In fact, it’s about as close to ‘confirmation’ as Apple ever gets in such matters:

Apple buys smaller technology companies from time to time, and we generally do not discuss our purpose or plans.

A quick look at Regaind’s website will give you a look at the kind of information the company can ‘see’ in your photographs. This more professional portrait, for example, scores high in the areas of Aesthetics, Sharpness and Exposure, with multiple positive ‘Properties’ highlighted such as ‘Subject Well Framed’ and ‘Pleasant Blur.’

This birthday snapshot, however, scores much lower and suffers from ‘Dull Colors’ and an ‘Annoying Background.’

How Apple intends to use this technology (or already is?) may never be explicitly stated, but Regaind’s technology will no doubt make it into Apple’s Photos app on both macOS and iOS, and may even help future iterations of the iPhone camera prompt you to frame your subject better, seek better lighting, or get rid of that ‘Annoying Background’.

Your guess is as good as ours, but if you want to learn more about this company Apple almost certainly acquired, head over to the Regaind website by clicking here.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Apple acquires AI startup that scores your photos’ framing, composition and more

Posted in Uncategorized

 

LG G6 scores 84 points in DxOMark testing, lags slightly behind closest rivals

11 Jul

DxOMark has published its image quality test results for LG’s current flagship smartphone, the LG G6. The G6 comes with a dual-camera setup that features two 13MP image sensors. In the main camera the sensor is coupled to an F1.8 image-stabilized lens. The secondary super-wide-angle camera comes with a slower F2.4 aperture and has to make do without optical image stabilization. In video mode the G6 can record up to 2160p/30fps footage.

As usual, DxOMark has tested the main camera only and with an overall score of 84 points the G6 is on the same level as last year’s Motorola Moto G Plus or the iPhone 6s. Thanks to excellent exposures, good white balance, vivid color, high levels of detail, and a fast autofocus in bright light the G6 achieves a photo sub-score of 85 points. Negative points include an increase in noise and a reduction in low-contrast detail in lower light.

In video mode the G6 scores 83 points, again thanks to a good performance in brighter conditions. Video footage shows accurate exposure, wide dynamic range, good detail and accurate white balance. Color shading is well under control and the testers liked the efficient stabilization system. You can read the full report on DxOMark.com or find our own comprehensive review of the LG G6 here.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on LG G6 scores 84 points in DxOMark testing, lags slightly behind closest rivals

Posted in Uncategorized

 

Huawei P10 scores highly in DxOMark Mobile testing

10 Mar

With an overall DxOMark Mobile Score of 87 points, Huawei’s brand new top-end smartphone P10 has secured itself a high DxoMark Mobile ranking. Only the Google Pixel, HTC 10, Sony Xperia X Performance and Samsung Galaxy S7 have performed better. During testing the P10 showed generally good exposure, even in extremely low light, good color rendering and accurate white balance. Images are among the sharpest the DxO testers have seen and show good detail and texture. Autofocus is fast and accurate. The still image results amount to an excellent sub-score of 88 points. 

In video mode the P10 offers 1080p recording at 60 frames per second or 4K video at 30 frames per second. Video footage shows good exposure and dynamic range and accurate white balance. Like the still images, video clips also contain plenty of detail. In video mode the autofocus system reacts quickly to changes of the scene and shows smooth transitions, and the P10 garners a video score of 84 points. More detail can be found on DxOMark.com. 

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Huawei P10 scores highly in DxOMark Mobile testing

Posted in Uncategorized

 

Sony Xperia XZ scores 87 in DxOMark Mobile testing

24 Dec

It seems the DxOMark test engineers have been very busy in the run-up to Christmas. After the results for the LG V20 and Huawei Mate 9 they have now also published the test report for Sony’s current flagship, the Xperia XZ. The XZ combines Sony’s own 23MP 1/2.3” CMOS sensor with a 24mm-equivalent F2 lens but, unlike most of its direct rivals, has to make do without an optical image stabilization system.

When testing the device the DxOMark team were particularly impressed by the XZ’s AF-system that is fast and accurate in all conditions. They also liked the target-exposure, color and reliable white balance system. However, the Sony scored low for photo artifacts, such as haloing, ringing, and over-sharpening and lacked dynamic range in some situations. Overall photo score was 87 points.

Thanks to its efficient video stabilization and exposure adaption the XZ could achieve an even better 88 points for its video mode. However, like the still images, video clips lack dynamic range and show some noise in low light scenes. The Sony’s overall score of 87 points puts it on the same level as the Xperia Z5 and just behind the Samsung Galaxy S7. You can find the full report on DxOMark.com or read our own review here at DPReview.com.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Sony Xperia XZ scores 87 in DxOMark Mobile testing

Posted in Uncategorized

 

DxOMark report: Nokia Lumia 925 scores nearly as high as Lumia 1020

07 Nov

dxo.jpg

Nokia’s Lumia 925 is PureView branded but doesn’t use the Lumia 1020’s large sensor and pixel-binning algorithms. However, the 8.7MP smartphone just scored nearly as well as Nokia’s 41MP flagship phone in DxOMark’s extensive imaging tests despite the conventional 8.7 MP CMOS sensor. Our partners at DxOMark have put the Lumia 925 through their comprehensive image quality testing regime; click through to learn what they found.

News: Digital Photography Review (dpreview.com)

 
Comments Off on DxOMark report: Nokia Lumia 925 scores nearly as high as Lumia 1020

Posted in Uncategorized

 

DxOMark report: Nokia Lumia 925 scores nearly as high as Lumia 1020

07 Nov

dxo.jpg

Nokia’s Lumia 925 is PureView branded but doesn’t use the Lumia 1020’s large sensor and pixel-binning algorithms. However, the 8.7MP smartphone just scored nearly as well as Nokia’s 41MP flagship phone in DxOMark’s extensive imaging tests despite the conventional 8.7 MP CMOS sensor. See why on connect.dpreview.com.

News: Digital Photography Review (dpreview.com)

 
Comments Off on DxOMark report: Nokia Lumia 925 scores nearly as high as Lumia 1020

Posted in Uncategorized