image signal

USAGE SUMMARY

"image signal" is a correct and usable phrase in written English.
You can use it to refer to an electronic signal that contains image data, typically used when discussing image capture and transmission. For example, "The camera captures and sends the image signal to the computer for processing."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

45 human-written examples

Therefore, an image signal that passes through the imaging system usually undergoes degradations before reaching its destination (Fig. 1).

EURASIP Journal on Image and Video Processing

This matched a loss of the semiquantitative image signal that was found in parallel groups at serial SPECT imaging after NIS-labeled cell injection [ 26].

Basic Research in Cardiology

They presumed that the addition of a monetary incentive should have much less of an impact in public (where it muddles the image signal of an action) than in private (where the image is not important).

The Economist

Inside the A5 is an image signal processor.

TechCrunch

With the iPhone 4S, Apple introduced its own ISP or image signal processor.

TechCrunch

The new proposed approach relies directly on the information (entropy) contained in the image signal.

Robotics and Autonomous Systems

Human-verified similar examples from authoritative sources

Similar Expressions

15 human-written examples

The most prominent benefit of high magnetic field strengths in MR imaging is the approximately linear enhancement of image signal-to-noise ratio (iSNR) [2].

European Journal of Radiology

These spatially localized bases, however, have inherently reduced image signal-to-noise ratio compared with Fourier or Hadamad encoding for proton imaging.

Journal of Magnetic Resonance

This single image signals much of what is to come.

The Guardian - Arts

Anna is now four, and the latest tests on her retinas indicate that neither rods nor cones – the two types of photoreceptor cell responsible for turning light into image signals – are functioning.

The Guardian - Lifestyle

Limited image signal-to-noise ratio (SNR).

Advanced Structural and Chemical Imaging

Expert writing Tips

Best practice

When describing image processing algorithms, be specific about how the algorithm manipulates the "image signal" to achieve the desired outcome.

Common error

Avoid using "image signal" as a substitute for "image processing". "Image signal" refers to the raw data, while "image processing" is the manipulation of that data. For example, say 'The algorithm processes the image signal' instead of 'The algorithm image signals'.

Linguistic Context

The phrase "image signal" functions primarily as a noun phrase. It typically acts as a subject or object in a sentence, referring to the electronic representation of a visual image. This is evident in Ludwig's examples, where it's used to describe the data being processed or transmitted.

Expression frequency: Uncommon

Frequent in

Science

70%

News & Media

20%

Formal & Business

10%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "image signal" is a grammatically correct noun phrase, commonly used in scientific and technical contexts to refer to the electronic representation of an image. Ludwig AI confirms its validity and provides examples from diverse sources. Although not extremely frequent, it's readily understood within relevant fields. When writing, remember that "image signal" describes the raw data, distinct from "image processing", which is the manipulation of that data. Alternatives include "picture signal" and "imaging signal", offering flexibility in phrasing while maintaining semantic accuracy. In conclusion, using the phrase "image signal" is an effective means of technical communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

picture signal

Replaces "image" with "picture", emphasizing the visual representation aspect.

imaging signal

Highlights the process of creating the image, often used in medical or scientific contexts.

image data

Simplifies the phrase to its core components, useful when the context is clear.

visual data stream

Focuses on the continuous flow of visual information, highlighting the data aspect.

visual signal

Broad term that encompasses any signal that conveys visual information.

video signal

Broadens the scope to include moving images, suitable when referring to video content.

camera signal

Specifies the source of the image signal as originating from a camera.

signal from image

Emphasizes the origin of the signal as derived from an image, suitable when clarifying the source.

optical signal

Focuses on the light-based nature of the signal, applicable in optical imaging systems.

digitized image

Emphasizes the digital format of the image signal.

FAQs

How to use "image signal" in a sentence?

You can use "image signal" to describe the data transmitted from an imaging device, such as a camera, to a processing unit. For example, "The quality of the "video signal" depends on the sensor's sensitivity".

What's the difference between "image signal" and "image data"?

"Image signal" often refers to the raw, unprocessed output from an imaging sensor, while "image data" can refer to the signal after some level of processing or formatting. Both terms can be used interchangeably depending on the context, though.

What can I say instead of "image signal"?

Depending on the context, you can use alternatives like "picture signal", "imaging signal", or "visual data stream".

Which is correct, "image signal" or "image signals"?

Both "image signal" and "image signals" are correct, depending on whether you are referring to a singular signal or multiple signals. "Image signal" is used when discussing the general concept or a single instance, while "image signals" is used when referring to multiple distinct signals.