• Digital image correlation analyses have applications in material property characterization, displacement measurement, and strain mapping. As such, DIC...
    9 KB (975 words) - 05:32, 29 June 2025
  • Thumbnail for Digital image correlation and tracking
    Digital image correlation and tracking is an optical method that employs tracking and image registration techniques for accurate 2D and 3D measurements...
    16 KB (2,053 words) - 06:49, 20 April 2025
  • A digital image is an image composed of picture elements, also known as pixels, each with finite, discrete quantities of numeric representation for its...
    20 KB (2,017 words) - 16:11, 2 July 2025
  • Thumbnail for Strain gauge
    measure strains like electronic speckle pattern interferometry or digital image correlation. Microscale strain gauges are widely used in microelectromechanical...
    28 KB (3,842 words) - 02:02, 8 July 2025
  • field of image processing many other targets for filtering exist. Correlations can be removed for certain frequency components and not for others without...
    22 KB (3,017 words) - 04:15, 9 January 2025
  • invented synthetic-aperture radar in June 1951 while working on a correlation guidance system for the Atlas ICBM program. In early 1952, Wiley, together with...
    26 KB (3,756 words) - 14:48, 30 July 2025
  • the image. This decoding can be performed in three ways, namely correlation, Fresnel diffraction or deconvolution. An estimation of the original image is...
    15 KB (2,061 words) - 19:04, 23 June 2025
  • and products. Its technologies for deinterlacing and inverse telecine have received acclaim within the consumer electronics industry and have been widely...
    12 KB (1,284 words) - 05:06, 31 July 2025
  • Many reported studies show, at best, a weak correlation that would not meet accuracy requirements for glucose monitoring. Bionic contact lens Google...
    9 KB (893 words) - 01:32, 10 November 2024
  • Thumbnail for HDMI
    HDMI (category Digital display connectors)
    and VGA in consumer electronics. It was developed based on the CEA-861 standard, which was also used with the earlier Digital Visual Interface (DVI)...
    181 KB (16,702 words) - 03:11, 23 July 2025
  • Thumbnail for Chrominance
    have less correlation redundancy and because the chrominance components can then be subsampled by a factor of 2 or 4 to further compress the image. On decompression...
    5 KB (651 words) - 21:49, 26 June 2024
  • Thumbnail for Convolution
    Convolution (category Image processing)
    are actually cross-correlations rather than convolutions in most cases. In non-neural-network-based image processing In digital image processing convolutional...
    67 KB (8,808 words) - 13:56, 1 August 2025
  • Structural similarity index measure (category Image processing)
    is a method for predicting the perceived quality of digital television and cinematic pictures, as well as other kinds of digital images and videos. It...
    26 KB (3,582 words) - 03:57, 6 April 2025
  • Thumbnail for Synchronization
    Synchronization is important in digital telephony, video and digital audio where streams of sampled data are manipulated. Synchronization of image and sound was an important...
    19 KB (2,221 words) - 14:58, 8 June 2025
  • Thumbnail for Synthetic-aperture radar
    detailed image. In order to realise this concept, electromagnetic waves are transmitted sequentially, the echoes are collected and the system electronics digitizes...
    79 KB (11,265 words) - 13:58, 30 July 2025
  • Robert Haralick (category Fellows of the International Association for Pattern Recognition)
    computer vision, pattern recognition, and image analysis. He is a Fellow of the Institute of Electrical and Electronics Engineers (IEEE) and a Fellow and past...
    17 KB (2,324 words) - 21:21, 7 May 2025
  • Thumbnail for Filter (social media)
    Filter (social media) (category Digital photography)
    Filters are digital image effects often used on social media. They initially simulated the effects of camera filters, and they have since developed with...
    29 KB (3,062 words) - 23:51, 31 July 2025
  • a psychological neuropathology of the self Diffuse correlation spectrometry, a medical imaging technique Data Coding Scheme is a field in SMS and CB...
    5 KB (694 words) - 13:10, 24 July 2024
  • Thumbnail for Video super-resolution
    Video super-resolution (category Image processing)
    Regression for Image Processing and Reconstruction". IEEE Transactions on Image Processing. 16 (2). Institute of Electrical and Electronics Engineers (IEEE):...
    67 KB (6,510 words) - 20:57, 13 December 2024
  • pixels. However, applying cascaded convolution (or cross-correlation) kernels, only 25 weights for each convolutional layer are required to process 5x5-sized...
    138 KB (15,555 words) - 03:37, 31 July 2025
  • Barker code (category Digital signal processing)
    communications, sequences are usually chosen for their spectral properties and for low cross correlation with other sequences likely to interfere. In...
    16 KB (1,805 words) - 17:05, 29 May 2025
  • Thumbnail for Digital hoarding
    attention. Research indicates there may be correlation between individuals who exhibit physical and digital hoarding behaviors and acknowledges there is...
    24 KB (2,567 words) - 15:35, 16 July 2025
  • chemical imaging systems emerged in the early 1990s (ref. 1-5). In addition to economic factors, such as the need for sophisticated electronics and extremely...
    35 KB (4,435 words) - 05:27, 28 July 2025
  • Thumbnail for Telecommunications
    technologies widespread and practical, leading to the creation of electronics. For most of the 20th century, televisions depended on a kind of vacuum...
    88 KB (9,243 words) - 00:56, 24 July 2025
  • Video quality (category Digital television)
    model, some frequently used metrics are the linear correlation coefficient, Spearman's rank correlation coefficient, and the root mean square error (RMSE)...
    30 KB (2,792 words) - 11:52, 23 November 2024
  • surface's activity, such as which is useful for measuring displacement fields via digital image correlation. Although scientists have investigated this...
    38 KB (4,710 words) - 15:54, 15 December 2024
  • Thumbnail for PALplus
    resolution of only about ~400px compared to 720px of a digital SDTV image) when used on digital transmissions without any decoding. With the end of analog...
    27 KB (2,899 words) - 17:41, 18 July 2025
  • technologies for digital audio and digital video devices and systems, serving the high-resolution digital broadcasting, high-density digital laser storage...
    21 KB (2,871 words) - 00:23, 4 March 2025
  • Thumbnail for Quantization (signal processing)
    Quantization (signal processing) (category Noise (electronics))
    having negligible correlation with the signal and an approximately flat power spectral density. The additive noise model is commonly used for the analysis...
    41 KB (6,284 words) - 20:31, 25 July 2025
  • F. Coppinger, and B. Jalali, "Time-stretched analogue-to-digital conversion," Electronics Letters vol. 34, no. 9, pp. 839–841, April 1998. [4] Y. Han...
    8 KB (1,000 words) - 15:58, 29 May 2025