摘要:
An imaging device includes: a tracking processing portion which tracks a tracking target on a series of frame images based on an output signal of an image sensor; a tracking reliability evaluation portion which, based on the output signal of the image sensor, evaluates a degree of reliability of tracking by the tracking processing portion, and classifies the degree into one of a plurality of levels; and a display portion which displays the series of frame images. A tracking target icon corresponding to a tracking target and a level icon indicating an evaluated degree of reliability are displayed on a display screen. A degree of reliability is classified into one of a plurality of levels and indicated by the level icon. The tracking target icon is expressed by using the same color as that of (the clothes of) the tracking target.
摘要:
An imaging device includes: a tracking processing portion which tracks a tracking target on a series of frame images based on an output signal of an image sensor; a tracking reliability evaluation portion which, based on the output signal of the image sensor, evaluates a degree of reliability of tracking by the tracking processing portion, and classifies the degree into one of a plurality of levels; and a display portion which displays the series of frame images. A tracking target icon corresponding to a tracking target and a level icon indicating an evaluated degree of reliability are displayed on a display screen. A degree of reliability is classified into one of a plurality of levels and indicated by the level icon. The tracking target icon is expressed by using the same color as that of (the clothes of) the tracking target.
摘要:
In an imaging device that generates a correction image by performing, on the basis of shake information on a target image, shake correction processing on the target image when a correction instruction is issued by a user while the target image is displayed on a display unit, and that displays the corrected image on the display unit, preceding correction performs the shake correction processing before the issuing of the correction instruction. To suppress an increase in power consumption, due to the preceding correction, however, the preceding correction is not performed when the amount of camera shake of a target image is determined to be too small by referring to the amount of shake of a target image. Moreover, the frequency of the issuing of correction instructions for a target image in the past is referenced, and in a case where the frequency is low, the preceding correction is not performed.
摘要:
A composite diffusion type nitriding method and a composite diffusion type nitriding apparatus of the present invention are effectively used for nitriding various materials, such as machine parts, as well as a material which is difficult for nitriding by a conventional method. The composite diffusion nitriding apparatus is formed of a container filled with solid granular materials, a furnace for housing the container therein, a nitriding gas introduction path for introducing the nitriding gas into the container, and an exhausting path for exhausting the gas from the container. In the method, the material to be nitrided is placed in the solid granular materials, and the nitriding gas is supplied to flow through the solid granular materials to thereby nitride the material.
摘要:
An imaging device (1) includes: an imaging element (33) which outputs a signal expressing an optical image of an imaging object upon an imaging process; a particular object detection unit (14) which successively acquires a frame image based on an output signal of the imaging element and detects the position of the particular object contained in the imaging object on the frame image according to the image signal of the frame image; a cut-out unit (15) which sets in the frame image, a cut-out region smaller than the entire region of the frame image according to the detected position and extracts the image in the cut-out region as a cut-out image; and an image quality compensation unit (16) which improves the resolution of the cut-out image.
摘要:
An amplification signal of a difference signal between a sensor signal and an offset signal to be variably set is converted into a digital signal. The sensor signal is in accordance with shake of an imaging device and outputted from a sensor. The first digital signal is obtained while a conversion ratio between the difference signal and the digital signal is set to a first conversion ratio. The second digital signal is obtained while the conversion ratio is set to a second conversion ratio. In relation to a certain difference signal, the value of the second digital signal is smaller than that of the first signal. The offset signal is updated based on the second digital signal. The shake information is generated based on the first digital signal.
摘要:
A drive assistance device has an imaging device (1) mounted on a vehicle body and imaging a region surrounding the vehicle body, lens distortion correction means (2) for performing lens distortion correction for an inputted image taken by the imaging device (1), and a display (3) for displaying the image obtained by the lens distortion correcting means (2). The lens distortion correction means (2) divides the inputted image into multiple regions and performs lens distortion correction for each of the regions with different distortion correction level.
摘要:
A coding unit codes a moving image. An object detector detects an object from within a picture contained in the moving image, and generates, for each picture, object detection information containing at least the number of objects detected within an identical picture. When a codestream is generated from coded data generated by the coding unit, a stream generator describes the object detection information in a prescribed region of the codestream.
摘要:
An amplification signal of a difference signal between a sensor signal and an offset signal to be variably set is converted into a digital signal. The sensor signal is in accordance with shake of an imaging device and outputted from a sensor. The first digital signal is obtained while a conversion ratio between the difference signal and the digital signal is set to a first conversion ratio. The second digital signal is obtained while the conversion ratio is set to a second conversion ratio. In relation to a certain difference signal, the value of the second digital signal is smaller than that of the first signal. The offset signal is updated based on the second digital signal. The shake information is generated based on the first digital signal.
摘要:
An image processing apparatus includes a fetcher. A fetcher fetches an original image. A first converter converts the original image fetched by the fetcher into a first recording image. A second converter converts the original image fetched by the fetcher into a second recording image, in association with the converting process of the first converter. A first editor edits one of the first recording image converted by the first converter and the second recording image converted by the second converter, in response to an editing instruction. A second editor edits the other of the first recording image converted by the first converter and the second recording image converted by the second converter, corresponding to the editing process of the first editor.