"differential image" is correct and can be used in written English.
It is typically used in technical or scientific contexts to refer to an image that highlights differences or changes between two or more images. Example: The researchers compared the differential images taken before and after the treatment to identify any changes in the tumor size.
The feature-enhanced SAR imaging approach [26, 27] exploits the sparsity of both image and differential image via the l p (0 < p ≤ 1) optimization to enhance the point and region feature of the radar image.
We monitored contractile activity as a means of evaluating functional sarcomere establishment using the differential image subtraction (DIS) method.
Original image is then completely recoverable using differential cryptanalysis with single differential image represented as a set of M.N linear equations solvable with O((M.N 3) complexity.
We show how a differential image pyramid is first constructed using traditional interpolation methods, then how a vector quantizer is designed using the pyramidal data.
In this paper, we introduce a novel (differential) image separation algorithm that separates mixed images by extracting the components of the images using a pyramid technique.
However, the technique focuses on two features to improve the SNR evaluation: the noise is separated from the differential image by a specially designed digital high-pass filter that does not affect the noise intensity; and the additional quantization noise introduced into the digital image by the frame grabber is corrected for in the final calculation.
In surveillance systems that perform object detection using images from a static camera, differential images are used to locate the region of interest (ROI).
Typical images of the interaction of the antibody (4.8 nM) as it flows across the spots containing the immobilised GAD65 protein are shown in Figure 2. The images are differential images and are taken every two seconds during the experiment.
The SAM (synthetic aperture magnetometry) beamformer algorithm was used to create differential images of source power (pseudo-T statistics) for 1 s of baseline (−1 to 0 s) compared with 1 s of visual stimulation (0 to 1 s).
2-min videos of individual larva were recorded, converted into differential images and total number of dynamic pixels per frame were plotted against time (Fig. 3A).
Indeed, a pioneering study indicated that a divergence in ERP waveforms to target- vs. non-target differential images, observed at frontal electrode sites only, did not develop earlier than about 150 ms after image onset [ 43].
