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Re:Deep image prior 'learns' on just one image on Friday December 01, 2017 @04:17AM (#15822824)
I think x_0 refers to the corrupted image and x is the (denoised/upscaled/inpainted) image the optimization algorithm tries to come up. Without R(x) the optimal solution is simply x=x0. So we need a good R(x) that can measure how good or natural the solution image is. In this work the R(x) is constraining the valid x to those that can be represented by a CNN.
The house value does not need rise enough to offset the interest + taxes unless you're buying it and leaving it unoccupied for all this time.

If you need a house to live in, the monthly rent for a 1MM house is likely going to be over $3k. Over 30 years this will come out to be $1.08M, much more than the $870k in mortgage interest + taxes for owning the house. On top of that there's the 20-30% tax discount on the mortgage interest that will make owning even more favorable.

and used computer vision algorithm to register the opponent's moves...
> Until 1999 it received wide support from Chinese officials

Even some famed academy of science fellow believed in "special human body functions". 90s was just a really weird time in China. Chinese government is far from perfect, but I honestly don't know anyone from China who doesn't support the banning of FLG.

Re:Unexplored Areas in Data Compression on Saturday December 05, 2015 @04:00AM (#10681345)
How is this different from motion estimate in HEVC?
Re:Popular Chinese iOS apps compromised in malware attack on Saturday September 19, 2015 @02:08AM (#10243459)
It's bad when crossing the border. Rumor says it's due to traffic analysis by the GFW. I cannot find any source to prove or disprove that though.
Re:Type-checked matrix operations in Rust on Saturday August 08, 2015 @05:17PM (#10028690)
Is it tough? There are only seven fundamental units. https://en.wikipedia.org/wiki/SI_base_unit

Just represent every unit in terms of them then it's good.

One problem with the array you came up is that the units are not orthogonal, since Joules = Newtons * Meters.

Re:World's first white laser on Thursday July 30, 2015 @02:47AM (#9973456)
Not sure what you mean by "how coherent the R, G, and B are with each other". They are not coherent, since they have different frequencies.
One can do the "two process design methodology" in Verilog too. It's not unique to VHDL.
Re:Data hacked from U.S. government dates back to 1985 on Saturday June 06, 2015 @01:02AM (#9669775)
s/China/Iraq then reread this comment.
Re:CλaSH – From Haskell to Hardware on Sunday May 10, 2015 @07:43PM (#9521933)
Are you referring to a new DSL based on software languages, something like MyHDL? I think this is definitely promising for designs that are started from scratch. However, as soon as there is need to integrate with other legacy code, it falls back to the current painful way of manual integration.

What do you think about an IDE that supplements existing HDL languages? Not as drastic as making a shiny new language, but it avoids many challenges you brought up.

Since you are coming from a CS background, do you have recommendation for good IDE frameworks that can be leveraged?

Re:CλaSH – From Haskell to Hardware on Sunday May 10, 2015 @03:17AM (#9519169)
I am a pretty junior ASIC engineer who has relatively more exposure to software world compared to many of my peers.

In my last project I did some IP integration work and the lack of decent development tools led to significant chores. I did make use of Emacs verilog-mode like GP mentioned and even wrote some small macros in elisp but overall experience is far from satisfactory. Not to even mention the usability of propriety EDA tools and flows. The software world just looks like heaven with so many awesome development tools available (VS, PyCharm, intelliJ, to name a few I've used). And I can tell the difference because I once managed to convert a C# GUI software into a console application mainly with the help of an IDE (Visual Studio), without first learning C#.

Sadly, I think ASIC (or maybe broader, hardware) industry has a pretty poor ecosystem in general. I'm not aware of good hardware focused community comparable to HN, no high quality active Q&A on sites like stackoverflow; even the HDL languages look inelegant and not well thought out. And you have a point, I'm not even sure how many of my colleagues realize that. I want to make some difference. But I'm not sure where to start...

Re:Rent-a-Foreigner in China on Monday May 04, 2015 @09:53AM (#9486100)
This is not true. Even ancient Chinese had a strong preference for light skin tone. My understanding is that darker skin usually means a person is more exposed to sunlight, presumably from farming work, which is an indicator of lower social status.
Re:When Is Cheryl's Birthday? on Friday April 24, 2015 @11:18PM (#9437047)
Re:NVMe, the fast future for SSDs on Sunday April 05, 2015 @09:27PM (#9326005)
PCIe2 has 5Gbps lanes. PCIe3 has 8Gbps with updated encoding.
Re:Neural Networks That Describe Images on Wednesday November 19, 2014 @11:44PM (#8634457)
The face detection on her research group's front page has one glaring mislabel (http://vision.stanford.edu/).

I always find that quite amusing.

Re:FPV Mini Quadcopter Racing Videos on Sunday October 26, 2014 @02:49PM (#8511876)
Nice. Now just add laser tags...

http://abstrusegoose.com/570

Re:FTDI driver kills fake FTDI FT232s on Thursday October 23, 2014 @04:27AM (#8497191)
Going with your example, if AMD uses "Core" or "Xeon" in the name of their chip, it is most likely infringing the trademark of Intel. But in this case, it's more like AMD is simply branding their chip with exact Intel product name and sold as if it's from Intel. I don't think this is a trademark issue any more, it's more like fraud.

Does anyone even know what entity designed and made the fake FTDI chip?

I find many people don't seem to understand what making compatible chip means. It's very common to have legitimate, drop in replacement for popular ICs. But this fake FTDI chip is certainly not the case here.

Re:FTDI driver kills fake FTDI FT232s on Thursday October 23, 2014 @03:47AM (#8497095)
Really? I can understand people might want to cheap out for personal projects. But there's no way I'll use it knowingly at work.
Re:FTDI driver kills fake FTDI FT232s on Thursday October 23, 2014 @03:27AM (#8497051)
Whoever is in charge of sourcing for life-critical application and let the sketchy part slip in should be held responsible for it.

>the parts aren't "junk"

You don't know for sure. How likely is it that the manufacturer of the knock-off part performed full characterization of their chip to ensure they are within spec limits of the original manufacturer? What if the chip starts sending wrong bits when the temperature gets a bit high or voltage supply fluctuates somewhat? Don't you think getting disabled by driver might even be a less disastrous failure mode in this case?

Re:FTDI driver kills fake FTDI FT232s on Thursday October 23, 2014 @12:41AM (#8496718)
I agree that punishing the users of the product that contains the fake chip is a very bad idea.

Again, I'm merely trying to express my opinion that this way of making compatible chips is a very shady practice (and unlike that original comment I replied to was implying, typical market competition). Most users didn't choose the chip just because it's compatible and cheaper. They bought it thinking it's the legitimate FTDI chips with (very specific) guarantees from its manufacturer's datasheet.

Re:FTDI driver kills fake FTDI FT232s on Wednesday October 22, 2014 @11:19PM (#8496564)
I got your point now. But then my comment was trying to point out that a "compatible chip" isn't really competing if its branding is deceitful. Whether it's possible for a driver to tell the difference between counterfeit and legitimate compatible chips isn't really relevant here.

Besides, any legitimate compatible chip vendor will need to have their own VID, which also means they need to develop their own compatible driver.

Re:FTDI driver kills fake FTDI FT232s on Wednesday October 22, 2014 @10:41PM (#8496467)
You mean how the driver tells the counterfeit apart? I don't really know. One possibility is that the counterfeit didn't copy some of the "don't care" cases exactly.
Re:FTDI driver kills fake FTDI FT232s on Wednesday October 22, 2014 @08:54PM (#8496153)
Not if they label the "compatible chip" as the genuine ones.
Re:Why can't Apple decrypt your iPhone? on Saturday October 04, 2014 @08:51PM (#8411093)
It could be generated by the chip itself with built-in hardware RNG. The outside world never needs to know what it is.
Re:The USSR used a nuclear charge to stop a gas well fire in 1966 on Wednesday October 01, 2014 @06:48PM (#8398301)
Only two were actually used to kill people. Most of the rest were preparations for it.
Re:I Had a Stroke at 33 on Sunday September 21, 2014 @05:34PM (#8348396)
Would love to know this too. I have always thought it might have to do with being able to communicate with the medical staff to get a better assessment.
Re:Apple – Privacy – Government Information Requests on Thursday September 18, 2014 @04:04PM (#8337302)
Considering iPhone has their custom processor design, this information is most likely confidential. However, it isn't inconceivable that some sort of memory protection method similar to IOMMU can be added to the internal fabric to prevent baseband processors (or any other peripherals) from accessing arbitrary physical memory.
that claim is quite dubious. I don't think it's possible to create metamers for people with normal 3-color vision on an RGB monitor. To do that you need an extra degree of freedom.

https://en.wikipedia.org/wiki/Metamerism_(color)

> Am I mistaken about that? Yes. See: https://en.wikipedia.org/wiki/Gamut

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