IPIX was an imaging technology company headquartered in Cohoes, New York. It supplies hardware and software for producing, publishing, embellishing, and collaborating with spherical imagery.
IPIX Corporation, successor-in-interest to Internet Pictures Corporation, Bamboo.com Inc., Omniview Inc., and TeleRobotics International, was originally an imaging technology company headquartered in Oak Ridge, Tennessee. One of its products was visual technology allowing the stitching of panoramic images into 360°x 180° field of view video and photography. The company's stock was traded on NASDAQ (IPIXQ).
Their .ipx format was for a time a widely used virtual image type for hotel and real estate websites. 'IPIX Interactive Studio', could create IPIX's proprietary format, QuickTime Cubic VR images, Equirectangular and Cylindrical Projections as JPEGs that could be viewed with Helmut Dersch's freeware Java PTViewer, Shockwave w3d files, VRML files and X3D files. Two plug-ins are available that can create images in the RealViz format and iSeeMedia's PhotoVista format.
IPIX licensing method was as follows. The proprietary IPIX software "IPIX Wizard" could seam any number of fisheyes (or retouched fisheyes) into a .ipx and would only allow viewing of the image for quality control purposes. Users wanting to save the .ipx file would "spend" an IPIX key. These keys could be purchased from the IPIX store for $25 each, or less if purchased in bulk. Resellers could purchase these keys and offer IPIX services while charging more than $25 per sold .ipx picture. Minds-Eye-View ("MEV"), the company that bought what remained of IPIX continued this licensing method and continues to use the IPIX name.
IPIX patented its Omniview motionless camera orientation system, and has claimed that this patent covered techniques for creating 360-degree images using two fish-eye photographs. It pursued an active policy of filing patent lawsuits against any company or individual that developed similar technologies, Helmut Dersch and the company Infinite Pictures being the most notable examples. [1] The company also filed lawsuits against photographers using software it considered to be infringing its patents. The company was widely criticized for these lawsuits. [2] Among the arguments against the patent claims were the existence of prior art, and that these lawsuits have acted to put a damper on the development of interactive immersive image technologies. It was also argued that some of their claims are too broad, suggesting that any geometric remapping of a fisheye image is their invention. [3] In the end it turned out that IPIX itself was in violation of a prior patent held by Pictosphere, and in court attempted to use the same defense that had been used against them in the past. They lost the suit. [4]
On July 31, 2006, IPIX filed for bankruptcy after posting a 3.8 million dollar loss [5] [6] for the first part of 2006. They had posted a $347 million loss in the tech crash in 2001.
Before going bankrupt IPIX had finished developing a technology called i-movies or vPix, streaming video in 360 degrees again without moving cameras. The technology could allow an infinite number of viewers to "move" their own camera and viewing space in a live televised event. The technology was not further marketed.
On January 19, 2007, it auctioned off a block of 28 patents for $3.6 million, to an anonymous bidder which later revealed itself to be Sony. [7]
On March 27, 2007 Minds-Eye-View won the auction for the remaining IPIX assets, including the trademark name, software and websites. [8] Quotes by Minds-Eye-View president Ford Oxaal suggest the IPIX brand and products will continue to be available.
Silicon Graphics, Inc. was an American high-performance computing manufacturer, producing computer hardware and software. Founded in Mountain View, California, in November 1981 by James Clark, its initial market was 3D graphics computer workstations, but its products, strategies and market positions developed significantly over time.
A digital camera, also called a digicam, is a camera that captures photographs in digital memory. Most cameras produced today are digital, largely replacing those that capture images on photographic film or film stock. Digital cameras are now widely incorporated into mobile devices like smartphones with the same or more capabilities and features of dedicated cameras. High-end, high-definition dedicated cameras are still commonly used by professionals and those who desire to take higher-quality photographs.
Panoramic photography is a technique of photography, using specialized equipment or software, that captures images with horizontally elongated fields of view. It is sometimes known as wide format photography. The term has also been applied to a photograph that is cropped to a relatively wide aspect ratio, like the familiar letterbox format in wide-screen video.
A fisheye lens is an ultra wide-angle lens that produces strong visual distortion intended to create a wide panoramic or hemispherical image. Fisheye lenses achieve extremely wide angles of view, well beyond any rectilinear lens. Instead of producing images with straight lines of perspective, fisheye lenses use a special mapping, which gives images a characteristic convex non-rectilinear appearance.
ART is a proprietary image file format used mostly by the America Online (AOL) service and client software.
Digital Negative (DNG) is an open, lossless raw image format developed by Adobe and used for digital photography. It was launched on September 27, 2004. The launch was accompanied by the first version of the DNG specification, plus various products, including a free-of-charge DNG converter utility. All Adobe photo manipulation software released since the launch supports DNG.
Sigma Corporation is a Japanese company, manufacturing cameras, lenses, flashes and other photographic accessories. All Sigma products are produced in the company's own Aizu factory in Bandai, Fukushima, Japan. Although Sigma produces several camera models, the company is best known for producing high-quality lenses and other accessories that are compatible with the cameras produced by other companies.
Panorama Tools(also known as PanoTools) are a suite of programs and libraries for image stitching, i.e., re-projecting and blending multiple source images into immersive panoramas of many types. It was originally written by German physics and mathematics professor Helmut Dersch. Panorama Tools provides a framework An updated version of the Panorama Tools library serves as the underlying core engine for many software panorama graphical user interface front ends.
Hugin is a cross-platform open source panorama photo stitching and HDR merging program developed by Pablo d'Angelo and others. It is a GUI front-end for Helmut Dersch's Panorama Tools and Andrew Mihal's Enblend and Enfuse. Stitching is accomplished by using several overlapping photos taken from the same location, and using control points to align and transform the photos so that they can be blended together to form a larger image. Hugin allows for the easy creation of control points between two images, optimization of the image transforms along with a preview window so the user can see whether the panorama is acceptable. Once the preview is correct, the panorama can be fully stitched, transformed and saved in a standard image format.
Anaglyph 3D is the stereoscopic 3D effect achieved by means of encoding each eye's image using filters of different colors, typically red and cyan. Anaglyph 3D images contain two differently filtered colored images, one for each eye. When viewed through the "color-coded" "anaglyph glasses", each of the two images is visible to the eye it is intended for, revealing an integrated stereoscopic image. The visual cortex of the brain fuses this into the perception of a three-dimensional scene or composition.
Cartesian Perceptual Compression is a proprietary image file format. It was designed for high compression of black-and-white raster Document Imaging for archival scans.
A proprietary file format is a file format of a company, organization, or individual that contains data that is ordered and stored according to a particular encoding-scheme, designed by the company or organization to be secret, such that the decoding and interpretation of this stored data is easily accomplished only with particular software or hardware that the company itself has developed. The specification of the data encoding format is not released, or underlies non-disclosure agreements. A proprietary format can also be a file format whose encoding is in fact published, but is restricted through licences such that only the company itself or licensees may use it. In contrast, a open or free format is a file format that is published and free to be used by everybody.
Fulldome refers to immersive dome-based video display environments. The dome, horizontal or tilted, is filled with real-time (interactive) or pre-rendered (linear) computer animations, live capture images, or composited environments.
VR photography is the interactive viewing of panoramic photographs, generally encompassing a 360-degree circle or a spherical view. The results is known as VR photograph, 360-degree photo, photo sphere, or spherical photo, as well as interactive panorama or immersive panorama.
Eye-Fi was a company based in Mountain View, California, that produced SD memory cards with Wi-Fi capabilities. Using an Eye-Fi card inside a digital camera, one could wirelessly and automatically upload digital photos to a local computer or a mobile device such as a smartphone or tablet computer. The company ceased business in 2016.
In photography, an omnidirectional camera, also known as 360-degree camera, is a camera having a field of view that covers approximately the entire sphere or at least a full circle in the horizontal plane. Omnidirectional cameras are important in areas where large visual field coverage is needed, such as in panoramic photography and robotics.
Euclideon Pty Ltd is an Australian computer software company known for a middleware 3D graphics engine, called Unlimited Detail. Euclideon is also the parent company and operator of Holoverse, a 'holographic entertainment centre' located on the Gold Coast, in Queensland, Australia. Euclideon claims that Unlimited Detail is based on a point cloud search engine indexing system and that the technology can provide 'unlimited graphics power', proposing it as a replacement for polygon-based rendering.
The smc Pentax-DA 10-17mm f/3.5-4.5 ED (IF) Fish-Eye lens is a fisheye zoom lens for the Pentax K-mount. It offers an up to 180 degree view, and allows quick shift focus.
Capture NX is a photo editing computer program developed by Nik Software in partnership with Nikon for macOS and Microsoft Windows.
Surround view, also called as around view or birds-eye view, is a type of parking assistance system that uses multiple cameras to help drivers monitor their surroundings. It was first introduced in 2007 as the "Around View Monitor" parking assistance option for the Nissan Elgrand and Infiniti EX.