摘要:
Systems and methods for determining and addressing color-vision impairment by allowing a patient to compare multiple images of a scene wherein the color content of selected ones of the images has been manipulated by altering a portion of the color space that is less detectable to a person having a particular type of color vision impairment.
摘要:
Systems and methods for processing data representative of a full color image. Such systems may comprise the steps of assisting a colorblind person to indicate portions of an image which to their color-deficient vision are indistinguishable, and altering the image to cause those portions to become distinguisable and identifiable.
摘要:
A method of identifying at least one color for a user, for example, a color-vision impaired observer, includes allowing the user to capture an image with a camera; displaying the captured image on a display screen; identifying a set of at least one color parameter associated with the selected position or region, in response to the user selecting a position or region in the displayed image; mapping the set of at least one color parameter to one or more reference colors and identifying the one or more reference colors for the user, in a form perceptible to the user.
摘要:
The systems and methods described provide an imaging system that allows multiple sensors to record images at their respective best exposures values and adaptively altering the exposure of the images recorded to create a seamless 360-degree view. In particular, the systems and methods described herein include determining exposure values for each column of photosensitive elements in a sensor by interpolating between the best exposure values of adjacent sensors.
摘要:
The invention provides in preferred aspects architectural lighting structures that comprise a plurality of tubular elements (56) at least partially embedded into an at least substantially transparent lens structure (60) of a lighting fixture (32). The lighting fixture (32) is typically a device employed for interior use, particularly residential buildings or commercial buildings such as office buildings. By partially embedding the array or plurality of tubular elements (56) into the transparent lens structure (60), the fixture (32) can appear as if it is substantially a part of the surrounding surface when the lighting fixture is turned off. Nevertheless, when the light is turned on, light coming from the fixture can still be directed or modified in an appropriate manner without detrimental light output reductions. Still further, while the light fixture is turned on, an unsightly bulb or glaring reflector can be masked from a viewer's eye as a result of the partially embedded tubular elements.
摘要:
Systems and methods for processing data representative of a full color image. Such systems may comprise the steps of assisting a color blind person to indicate portions of an image which to their color-deficient vision are indistinguishable, and altering the image by transparent minus-red electronic filter elements (6) laid down on a transparent field (8) to cause those portions to become distinguishable and identifiable.
摘要:
The present invention relates to improved light devices, such as illumination or signal devices used on vehicles for managing the light reflections from reflective surfaces of such devices. In one exemplary embodiment thereof, a light device includes an array of tubular elements partially embedded in a reflective surface, such as a surface of a lens of said device, which lens focuses, directs or disperses light from the device. The use of such an embedded array of tubular elements causes the light source to appear as a substantially opaque surface when the light device is not operative and permits an effective amount of light to be projected from the light device when the device is operative.
摘要:
The present invention relates to improved light devices, such as illumination or signal devices used on vehicles for managing the light reflections from reflective surfaces of such devices. In one exemplary embodiment thereof, a light device includes an array of tubular elements partially embedded in a reflective surface, such as a surface of a lens of said device, which lens focuses, directs or disperses light from the device. The use of such an embedded array of tubular elements causes the light source to appear as a substantially opaque surface when the light device is not operative and permits an effective amount of light to be projected from the light device when the device is operative.
摘要:
A method of identifying at least one color for a user, for example, a color-vision impaired observer, includes allowing the user to capture an image with a camera; displaying the captured image on a display screen; identifying a set of at least one color parameter associated with the selected position or region, in response to the user selecting a position or region in the displayed image; mapping the set of at least one color parameter to one or more reference colors and identifying the one or more reference colors for the user, in a form perceptible to the user.
摘要:
Featured are apparatus and methods for converting a monochrome night vision or other electro-optical device into one that provides a sensation of full color, including from red to blue with white and black. The method provides color images from an electro-optical device in which the image data from the electro-optical device contains brightness information of an area being viewed by the device without separate color information. Such a method includes operably coupling an optical channel system to the electro-optical device and configuring the optical channel system and arranging the optical channel system with respect to the electro-optical device so two color informational channels are provided to the viewer, whereby the two informational channels formed by said configuring and arranging of the optical channel system are such that the viewer sees a color image. Such methods and apparatuses of the present invention provides a sensation of full color image, including from red to blue with white and black, to the viewer.