I noticed a good deal of grainy
image noise in modest light, and white balance was pretty inconsistent.
Results aren't up to much either, with photos generally full
of image noise.
The black - on - black striped pattern on my shirt could be easily confused
with image noise.
It also has significantly improved
image noise reduction, automatic motion detection and superb performance in both low and normal lighting conditions.
However with the monochrome sensor there's potential for images with
less image noise because, as we say, those «pixels» are that much larger.
Low - light scenes don't pose too much trouble, with very
little image noise creeping in unless things get really dark.
In automatic mode, even when there was plenty of light, there was noticeable
image noise creeping into some areas.
But the images are low
on image noise and turn out clear, with depth of field with a decent color contrast.
The rear camera is reasonable in good light, but as the light dips
so image noise quickly appears.
For my liking, I still see too much processing, too many small details lost in the battle to
eliminate image noise and imperfections, to crown the P20 Pro my favorite camera.
It also has a clever noise reduction algorithm that combines multiple photos to identify and remove
unwanted image noise.
Its giant 1/2.3 - inch sensor is far better at retaining clarity in low - light shots, it's dynamic range and
image noise handling are better in pretty much all conditions.
When it gets darker still the performance is yet weaker, with
heavy image noise making low - light shots worse than many rivals.
Low - light images looked markedly better, capturing fine details with relatively
low image noise.
Dynamic De-noise helps to
reduce image noise in low - light shots by smoothing it out, while HQ Mode enhances details by sharpening lines.
Turning down the lights really exposes the P8 Lite's flaws,
as image noise becomes overwhelming and slow shutter speeds lead to a soft shot more often than not.
While performance is good in all areas, in low - light you will see a drop in detail as the camera processes
away image noise.
In low lighting conditions, you'll notice
more image noise, especially in automatic mode, but the relatively fast aperture settings help keep results at a level that's typical of a high - end smartphone.
«Other approaches for
removing image noise have grown increasingly complex, with diminishing returns,» said Markus Gross, vice president for research at Disney Research.
If properly performed, PET / CT scanner images are comparable and reproducible across multiple study sites
for image noise and texture, quantitative accuracy and lesion detectability, thereby promoting standardization.
It's actually not bad in the grand scheme of tablet cameras, producing sharp and detailed images in a variety of lighting scenarios,
though image noise does become an issue under low indoor light.
Image noise starts to degrade quality in low light, but even with ideal outdoor lighting, photos look a tad lifeless.
But then I look around and LG's is worse, Samsung's is merely okay, and only HTC and Google are brave enough to
accept image noise in favour of a more natural - looking image.
Shots taken with the P8, on the other hand, tend to look soft in anything but bright outdoor light, and even then I noticed some
mild image noise speckling on flat white surfaces.
The chip also features camera - related improvements, including an Apple - designed ISP (Image Signal Processor) that brings with it an improved pixel processor, faster low - light autofocus, and hardware
multiband image noise reduction.
In the above, poorly lit, sinfully yellow scene, the P9 exhibits amazing control
over image noise.
It offers 960 fps slow motion, video wallpaper and GIF editing, augmented reality emoji (similar to, but not the same as, Apple's iPhone X-only animoji) and vastly
improved image noise reduction.
Huawei isn't shy about
obscuring image noise with the help of blurring and post-processing, which tends to discard a lot of the finer detail in less than ideal lighting.
We suspect this is due to being slightly aggressive with processing to
sweep image noise away, and you might find on closer examination that some dark areas or backgrounds get reduced to a fine grain.
Daylight shots have worked well for close - ups of foliage, while an indoor flower snap shows some
slight image noise in the deeper colours behind.
Because with a dedicated monochrome sensor there's the potential for images with less
image noise because there's no colour filter array chopping up the «pixel» size on the sensor, meaning better quality and gradation.
In lower - light conditions the camera shows its weakness with softening and
image noise appearing, so it lacks bite - even in conditions that aren't especially dim.
This multiple - sensor design can capture three times the light of a traditional single - bayer sensor, thus
reducing image noise and increasing quality.
Photos taken with the TF300's 8 - megapixel rear - facing camera look good, with
little image noise and mostly sharp detail.
The low - light performance isn't so good, with quality dropping
as image noise is processed away, leaving things looking a little painterly.
Low light shots are relatively bright and detailed (the darker the scene, the
more image noise you'll see), and selfies on the 8 - megapixel front - facing camera are also terrific.»
The low - light performance of the Style's camera sensor isn't great however, with detail and colour dropping out so images lack sharpness - we suspect through processing to
remove image noise.
Both modes produce very nice quality video, but you have to make sure you have plenty of light for the slow - motion mode, or you'll see a lot
of image noise.
In essence, when shooting in low - light conditions with the front camera, pixels join forces to bring in more light and give you a selfie with
less image noise and more brightness.
The biggest problem the HTC One camera faces is
image noise in dim conditions or shadow areas, where we've seen unwanted noise even at ISO 100.
Low light shots can be riddled
with image noise, but we've had some good results in daylight.
The Idol 3's shots showed uniform sharpness and
low image noise in a variety of settings.
The quality of images obtained by MPI are dependent on a variety of factors, the most significant ones being
image noise, photon attenuation, Compton scattering, collimator - detector response (CDR), and patient movement.
Image parameters: contrast,
image noise, histogram.
During this time, dark current continues to contribute to
the image noise.
While the flash helped with indoor shots, I detected a fair amount of graininess and
image noise.
Indoors the front camera results in plenty of
image noise, giving a sort of sickly pallor to selfies as the colours leach out.