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Everything about High dynamic range
Enhanced signal representation in digital media
High dynamic range (HDR), also known as wide dynamic range, extended dynamic range, or expanded dynamic range, is a signal with a higher dynamic range than usual. Wikipedia →
🧭 Start here: a 6-step reading path
- Read the overview: High dynamic rangeA 5-minute orientation
- Skim a recent paper: Single-photon detection for long-range imaging and sensingInfluential work since 2022
- Pick up a classic book: Dear Mr. HenshawThe most-reprinted book on the subject
- Read the landmark paper: Range-Doppler Imaging of Rotating ObjectsCited 623 times
- Go sideways: High-dynamic-range televisionA closely related topic
- Go sideways: HDR10A closely related topic
📖 Definitions
No dictionary entry for this exact phrase.
🗂️ The subject at a glance
🏆 Landmark papers (most cited)
Range-Doppler Imaging of Rotating Objects
Active, optical range imaging sensors
Range-gated underwater laser imaging system
Long-range three-dimensional imaging using range-gated laser radar images
Long-range polarimetric imaging through fog
Range imaging using frequency diversity
Noise reduction in high dynamic range imaging
High Dynamic Range Imaging of Natural Scenes
🆕 Influential since 2022
Single-photon detection for long-range imaging and sensing
Resolution enhancement of long-range imaging with sparse apertures
High dynamic range imaging via gradient-aware context aggregation network
Portable widefield fundus camera with high dynamic range imaging capability
Long-range photon-efficient 3D imaging without range ambiguity
📚 Books worth reading
Dear Mr. HenshawBeverly Cleary · 1983
This Is Not My HatJon Klassen · 2001
Practical HDRDavid Nightingale, Steve Luck · 2009
Advanced high dynamic range imagingFrancesco Banterle · 2011- 📕The art and science of HDR imagingJohn J. McCann · 2011
The HDR bookRafael Concepcion · 2011- 📕The first diffraction-limited images from the W.M. Keck TelescopeK. Matthews · 1996
Film & digital techniques for zone system photographyGlenn Rand · 2008
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
🔗 Related topics
- High-dynamic-range television High-dynamic-range television (HDR-TV) is a technology that uses high dynamic range (HDR) to improve the quality of display signals. It is contrasted with…
- HDR10 HDR10 Media Profile, more commonly known as HDR10, is an open high-dynamic-range video (HDR) standard announced on 27 August 2015 by the Consumer Electronics…
- Perceptual quantizer The perceptual quantizer (PQ), published by SMPTE as SMPTE ST 2084, is a transfer function that allows for HDR display by replacing the gamma curve used…
- Hybrid log–gamma Hybrid log–gamma (HLG) is a transfer function jointly developed by the BBC and NHK for high dynamic range (HDR) display. It is backward compatible with…
- Multi-exposure HDR capture In photography and videography, multi-exposure HDR capture is a technique that creates high dynamic range (HDR) images (or extended dynamic range images)…
- Ultra HDR Ultra HDR is an image format that encodes a gain map into the metadata of a JPEG image. This allows for compatible decoders to decode and display a high…
- Standard-dynamic-range video Standard-dynamic-range video (SDR video) is a video technology which represents light intensity based on the brightness, contrast and color characteristics…
- AVIF AV1 Image File Format (AVIF extension/container) is an open, royalty-free file format specification for storing images or image sequences compressed with…