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What else can I help you with?
Why you need to use image processing?
image processing,photographing in different wavelengths is the unique capability in it.
What is need of segmentation in image processing?
segmentation is the process of dividing/splitting an image into it's constituent part for analysis purpose...
What has the author Tim Grey written?
Tim Grey has written: 'How to Make Great Digital Photos (All You Need to Know)' 'Photoshop Elements 5 Workflow' -- subject(s): Adobe Photoshop elements, Photography, Computer graphics, Digital techniques 'Photoshop Sharpening' 'Learn to Make Great Digital Photos for 5 Bucks (Learn for 5 Bucks)' 'Digital photographer's guide to media management' -- subject(s): Photographs, Conservation and restoration, Data processing, Picture archiving and communication systems, Image processing, Digital techniques, Storage 'Take your best shot' -- subject(s): Photography, Digital techniques, Miscellanea 'Photoshop for Nature Photographers' -- subject(s): Computer graphics, Computer programs, Adobe Photoshop, Digital techniques, Image processing, Nature photography 'Take your best shot' -- subject(s): Miscellanea, Photography, Digital techniques 'The Straight Talk on Digital Photography'
Why we need image segmentation?
As a simple answer I can say: we do segmentation to separate homogeneous area. IN image processing it can be number of pixels with the same intensity in general.
Explain the main features of Histogram?
To help you evaluate a digital image, histogram is what you need. It is a graph which you can find on digital cameras and even in computer software.
What is novel method for image processing?
A novel method for image processing involves the use of deep learning techniques, particularly convolutional neural networks (CNNs), which have significantly enhanced the accuracy and efficiency of tasks such as image classification, segmentation, and enhancement. By leveraging large datasets and advanced architectures, these methods can automatically learn features from images, reducing the need for manual feature extraction. Additionally, techniques like generative adversarial networks (GANs) have emerged for tasks such as image synthesis and super-resolution, pushing the boundaries of traditional image processing approaches.
Why is there a need for an AD converter in fiber optics communication?
An analog-to-digital (AD) converter is needed in fiber optics communication to convert analog signals into digital format for processing and transmission. In digital fiber optic systems, signals are encoded as digital data bits for better noise immunity, signal integrity, and compatibility with digital processing equipment. The AD converter captures the analog signal and converts it into binary data that can be easily transmitted and interpreted in the digital domain.
What is the difference between dental xray and digital dental xray?
A dental x-ray is an image of your mount and teeth that shows the bones and teeth beneath the softer, living tissue. From its invention until very recently, the only was to do this was to place an x-ray source on one side of your mouth and a piece of photographic film on the other. The x-ray would fog the film, creating a helpful image of the insides of the person. In recent years technology has been developed that does not need film for an x-ray. Instead a plate containing-ray sensitive elements is used, much like the photo-sensors in a digital camera. The resulting image goes directly to a computer and need no manual processing. This is what has come to be called a digital x-ray.
What is the need for image compression?
Benefits of Image Compression 1. Reduce the size of the image to be transmitted 2. This will definetly speed-up the processing time 3. Optimal use of Storage space 4. Optimal utilization of transmission media By Victor
Why is microphone useful?
Original.It changes the sound (pressure waves in the air in the room) into a digital signal.Correction:It changes the sound pressure waves into an ANALOG signal. Any digital signal is the result of feeding the analog mic signal into an analog-to-digital converter, typically in a computer's sound card.Original.An electric guitar doesn't need a microphone because it makes a digital signal.Correction:A simple guitar with magnetic pickups creates an ANALOG signal from the motion of the strings, typically tens to low hundreds of millivolts. If you want a digital signal, you need: 1. Analog-to-digital processing in the guitar itself, or2. Analog-to-digital processing externally, such as a computer sound card.Original.An mp3 recording is a digital signal.
If there are horizontal grainy lines on an image taken by a digital camera does it mean the camera has been destroyed?
If the lines are on the print, your printer heads need cleaning.
What is meant by sparse in signal and image processing?
In signal and image processing, "sparse" refers to a representation where most of the signal or image data is zero or near-zero, with only a few significant non-zero values. This sparsity can facilitate more efficient storage, transmission, and processing, as only the essential components need to be retained. Sparse representations are often leveraged in techniques like compressed sensing, where the goal is to recover signals from fewer samples than traditionally required. Such representations are particularly useful in applications like image compression and denoising.
