Abstract: An image processing device includes circuitry to acquire a range image, recognize an external situation indicating a situation of an imaging area corresponding to the range image, recognize a recognition target to be tracked from the range image by a recognition method based on the recognized external situation, remove the recognition target from the range image to generate a new range image, and detect an object in the new range image from which the recognition target has been removed.

Abstract: A processing apparatus includes a distance image acquirer, a moving-object detector, a background recognizer. The distance image acquirer acquires a distance image containing distance information of each pixel. The moving-object detector detects a moving object from the distance image. The background recognizer generates a background model in which a stationary object recognized as background of the moving object is modeled, from the distance image acquired by the distance image acquirer. The moving-object detector changes a method for detecting the moving object, based on a relative positional relation between the moving object and the background model.

Abstract: A processing apparatus includes a distance image acquirer, a moving-object detector, and a danger-level determining unit. The distance image acquirer acquires a distance image containing distance information of each pixel. The moving-object detector detects a moving object from the distance image. The danger-level determining unit determines a danger level of the moving object by use of the distance image, and outputs the danger level to a controller that controls a controlled unit in accordance with the danger level.

Abstract: A processing apparatus includes a distance image acquirer, a moving-object detector, and a danger-level determining unit. The distance image acquirer acquires a distance image containing distance information of each pixel. The moving-object detector detects a moving object from the distance image. The danger-level determining unit determines a danger level of the moving object by use of the distance image, and outputs the danger level to a controller that controls a controlled unit in accordance with the danger level.

Abstract: An image processing device includes a range image acquiring unit configured to acquire a range image; a situation recognizer configured to recognize an external situation indicating a situation of an imaging area corresponding to the range image; and a target recognizer configured to recognize a recognition target from the range image by a recognition method based on a recognition result of the situation recognizer.

Abstract: Disclosed is a display device including a passenger image capture unit configured to capture information of a passenger who is riding in a vehicle together with a driver of the vehicle; an image generator configured to generate an image that shows a condition of the passenger based on the information that is captured by the passenger image capture unit; and an image display unit configured to superimpose the image with a visual field of the driver, and configured to display the image in the visual field of the driver.

Abstract: A processing apparatus includes a distance image acquirer, a moving-object detector, and a danger-level determining unit. The distance image acquirer acquires a distance image containing distance information of each pixel. The moving-object detector detects a moving object from the distance image. The danger-level determining unit determines a danger level of the moving object by use of the distance image, and outputs the danger level to a controller that controls a controlled unit in accordance with the danger level.

Abstract: A processing apparatus includes a distance image acquirer, a moving-object detector, a background recognizer. The distance image acquirer acquires a distance image containing distance information of each pixel. The moving-object detector detects a moving object from the distance image. The background recognizer generates a background model in which a stationary object recognized as background of the moving object is modeled, from the distance image acquired by the distance image acquirer. The moving-object detector changes a method for detecting the moving object, based on a relative positional relation between the moving object and the back-ground model.

Abstract: An object detection apparatus mountable to a moveable apparatus for detecting an object existing outside the moveable apparatus by capturing a plurality of images using a plurality of imaging devices mounted to the moveable apparatus and generating a disparity image from the captured images includes a map generator to generate a map indicating a frequency profile of disparity values correlating a horizontal direction distance of the object with respect to a movement direction of the moveable apparatus, and a distance to the object in the movement direction of the moveable apparatus based on the disparity image, an isolated area detection unit to detect an isolated area based on the frequency profile, an isolated area divider to divide the isolated area into two or more isolated areas based on the frequency profile in the isolated area, and an object detector to detect an object based on the divided isolated area.

Abstract: A dynamic expansion operation of an index value image is performed by specifying an index value range before correction (Gmin to Gmax) for one index value image, calculating magnification K for which to be expanded to an ideal index value range (0 to 1023), and correcting an index value before correction G by the magnification K. An effective magnification Kthre to expand a maximum effective index value range (215 to 747) that can be taken by the index value before correction G calculated from transmittance of a filter to the ideal index value range (0 to 1023) is stored, and in a case where the calculated magnification K is smaller than the effective magnification Kthre, the expansion operation is performed by use of the effective magnification Kthre.

Abstract: An image processing apparatus installed in a subject vehicle includes an imaging unit 100 that photographs images of a front area (imaging area) in the traveling direction of the subject vehicle and a stereo image processor that detects an object to be detected such as a pedestrian present in the imaging area. The stereo image processor detects a guardrail-analogous object based on a horizontal-parallax image, designates a detection area ? based on the detected guardrail-analogous object, and detects the object present in the detection area ?.

Abstract: A processing apparatus includes a navigator, an environment detector, and a controller. The navigator displays a route between desired geographical locations on a display unit. The environment detector detects a surrounding environment of equipment provided with the display unit. The controller controls the navigator to cause the navigator to search again for and display another route between the desired geographical locations, in accordance with the detected surrounding environment.

Abstract: A processing apparatus includes a distance image acquirer, a moving-object detector, and a danger-level determining unit. The distance image acquirer acquires a distance image containing distance information of each pixel. The moving-object detector detects a moving object from the distance image. The danger-level determining unit determines a danger level of the moving object by use of the distance image, and outputs the danger level to a controller that controls a controlled unit in accordance with the danger level.

Abstract: An object detection apparatus mountable to a moveable apparatus for detecting an object existing outside the moveable apparatus by capturing a plurality of images using a plurality of imaging devices mounted to the moveable apparatus and generating a disparity image from the captured images includes a map generator to generate a map indicating a frequency profile of disparity values correlating a horizontal direction distance of the object with respect to a movement direction of the moveable apparatus, and a distance to the object in the movement direction of the moveable apparatus based on the disparity image, an isolated area detection unit to detect an isolated area based on the frequency profile, an isolated area divider to divide the isolated area into two or more isolated areas based on the frequency profile in the isolated area, and an object detector to detect an object based on the divided isolated area.

Abstract: An image processing unit includes a first feature amount storage in which a certain feature amount of a candidate of an object to be recognized in an image is stored, the image being input in a unit of frame from an imager, an image processor including a second feature amount storage in which the certain feature amount is stored when the candidate of the object corresponds to the certain feature amount stored in the first feature amount storage, and a target object detector to detect, on the basis of the second feature amount storage, the candidate of the object as a target object from the image of frames subsequent to a frame including the certain feature amount stored in the second feature amount storage, and when the target object is not detected, to detect the target object on the basis of the first feature amount storage.

Abstract: An imaging apparatus, including an imaging device determining an index value representing differences in sizes of plural polarization components having polarization directions different from each other included in light from each point in an imaging area, and continuously image a polarization information image having a pixel value based on the determined index value to form a moving image of the polarization information image; and a light exposure adjuster adjusting a light exposure such that the differences in sizes of the plural polarization components are maximum at a predetermined light exposure adjustment time during the continuous imaging.

Abstract: An imaging apparatus, including an optical system forming an image of an optical image of an object; an imaging element imaging the optical image and producing image data at a frame frequency Ffs out of a frame frequency Ffr of NTSC system; a frame memory storing the image data; and a controller progressively writing the image data in the frame memory and interlacedly reading out the image data from the frame memory at the frame frequency Ffr of NTSC system. The frame memory is divided into at least three areas comprising a writing-in area and a read-out area, wherein the controller sequentially switches the areas of the frame memory and progressively writes one frame of image data in each area and interlacedly reads out one frame of image data from each area in sequence.

Abstract: A dynamic expansion operation of an index value image is performed by specifying an index value range before correction (Gmin to Gmax) for one index value image, calculating magnification K for which to be expanded to an ideal index value range (0 to 1023), and correcting an index value before correction G by the magnification K. An effective magnification Kthre to expand a maximum effective index value range (215 to 747) that can be taken by the index value before correction G calculated from transmittance of a filter to the ideal index value range (0 to 1023) is stored, and in a case where the calculated magnification K is smaller than the effective magnification Kthre, the expansion operation is performed by use of the effective magnification Kthre.

Abstract: An imaging apparatus, including an imaging device determining an index value representing differences in sizes of plural polarization components having polarization directions different from each other included in light from each point in an imaging area, and continuously image a polarization information image having a pixel value based on the determined index value to form a moving image of the polarization information image; and a light exposure adjuster adjusting a light exposure such that the differences in sizes of the plural polarization components are maximum at a predetermined light exposure adjustment time during the continuous imaging.

Abstract: A photoelectric conversion element includes a plurality of light receiving portions. A color filter is provided on a light receiving surface of the photoelectric conversion element with filters for red, green, and blue arranged corresponding to the light receiving portions, such that R, G, and B pixels including the light receiving portions and the filters are arranged in a two-dimensional array. A transfer unit transfers a light in a wavelength range other than lights of green and blue incident on the G pixel and a light in a wavelength range other than lights of blue and green incident on the B pixel to a neighboring R pixel.