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  2. Standard test image - Wikipedia

    en.wikipedia.org/wiki/Standard_test_image

    Actual test image of jelly beans from the USC-SIPI image database. A standard test image is a digital image file used across different institutions to test image processing and image compression algorithms. By using the same standard test images, different labs are able to compare results, both visually and quantitatively.

  3. Programme for International Student Assessment - Wikipedia

    en.wikipedia.org/wiki/Programme_for...

    PISA average Mathematics scores (2018) PISA average Science scores (2018) PISA average Reading scores (2018) The Programme for International Student Assessment (PISA) is a worldwide study by the Organisation for Economic Co-operation and Development (OECD) in member and non-member nations intended to evaluate educational systems by measuring 15-year-old school pupils' scholastic performance on ...

  4. Primary School Achievement Test (Malaysia) - Wikipedia

    en.wikipedia.org/wiki/Primary_School_Achievement...

    Primary School Achievement Test, also known as Ujian Pencapaian Sekolah Rendah (commonly abbreviated as UPSR; Malay), was a national examination taken by all students in Malaysia at the end of their sixth year in primary school before they leave for secondary school.

  5. PDF - Wikipedia

    en.wikipedia.org/wiki/PDF

    JPXDecode, a lossy or lossless filter based on the JPEG 2000 standard, introduced in PDF 1.5. Normally all image content in a PDF is embedded in the file. But PDF allows image data to be stored in external files by the use of external streams or Alternate Images. Standardized subsets of PDF, including PDF/A and PDF/X, prohibit these features.

  6. List of archive formats - Wikipedia

    en.wikipedia.org/wiki/List_of_archive_formats

    The replacement for the .sit format that supports more compression methods, UNIX file permissions, long file names, very large files, more encryption options, data specific compressors (JPEG, Zip, PDF, 24-bit image, MP3). The free StuffIt Expander is available for Windows and OS X. .sqx SQX: Windows: Windows: Yes A royalty-free compressing format

  7. Adding laughter to your life can boost health and healing ...

    www.aol.com/adding-laughter-life-boost-health...

    "When considering lifestyle changes to improve health, people often overlook the benefits of laughter," Michael Richardson, M.D., a family physician with Carbon Health in Boston, told Fox News ...

  8. Image compression - Wikipedia

    en.wikipedia.org/wiki/Image_compression

    Image compression is a type of data compression applied to digital images, to reduce their cost for storage or transmission. Algorithms may take advantage of visual perception and the statistical properties of image data to provide superior results compared with generic data compression methods which are used for other digital data.

  9. November retail sales top Wall Street's expectations

    www.aol.com/finance/november-retail-sales-top...

    November retail sales grew at a faster pace than Wall Street analysts had expected, reflecting continued resilience in the American consumer and indicating that the holiday shopping season in the ...