Abstract: An image shooting device includes an image shooting part, an operation part, a display part that displays a first image which is being shot by the image shooting part under a first light source on a display medium, a recording part that records a second image shot under a second light source by the image shooting part which receives the image shooting instruction from the operation part in a storage medium, a shooting condition setting part that sets a first shooting condition for the first image and a second shooting condition for the second image when the first light source is different from the second light source, and a shooting condition control part that performs control on shooting conditions of the image shooting part such that the first image is shot under the first shooting condition and the second image is shot under the second shooting condition.

Abstract: An image processing apparatus can correct band-like unevenness due to flickering with a simple arrangement. For this purpose, the image processing apparatus includes a detecting unit which detects, in the image to be processed, a band-like unevenness occurring along a direction substantially perpendicular to the scanning direction of the imaging sensor included in the image-capturing apparatus used when performing image-capturing of the image, a calculating unit which calculates a correction amount to correct the band-like unevenness, and a correcting unit which corrects the band-like unevenness in the image based on the correction amount.

Abstract: An image shooting device includes an image shooting part, an operation part, a display part that displays a first image which is being shot by the image shooting part under a first light source on a display medium, a recording part that records a second image shot under a second light source by the image shooting part which receives the image shooting instruction from the operation part in a storage medium, a shooting condition setting part that sets a first shooting condition for the first image and a second shooting condition for the second image when the first light source is different from the second light source, and a shooting condition control part that performs control on shooting conditions of the image shooting part such that the first image is shot under the first shooting condition and the second image is shot under the second shooting condition.

Abstract: A metal mold casting machine for a casting apparatus with which the worker can easily carry out his or her work, such as setting a core, cleaning a mold, taking out castings, etc. The casting apparatus includes a turntable 1 that is rotatable in a horizontal plane, and a number of metal mold casting machines 4, 4 that are placed on an upper side at the periphery of the turntable 1. Each of the machines 4, 4 has an opening and closing mechanism 3 for a mold 2. A pouring basin 9, from which molten metal is poured into the mold 2, is mounted on the casting machine, and moves over the mechanism 3 between the peripheral side and the side toward the rotation axis of the turntable 1. The pouring basin 9 is moved to the peripheral side when molten metal is poured into the mold. It is then moved to the side toward the rotation axis of the turntable 1 when work such as taking out of a casting from the mold is carried out.

Abstract: The purpose of this invention is to provide a metal mold casting machine of a casting apparatus with which the worker can easily carry out his or her work, such as setting a core, cleaning a mold, taking out castings, etc. The casting apparatus comprises a turntable 1 that is rotatable in a horizontal plane, and a number of metal mold casting machines 4, 4 that are placed on the upper side at the periphery of the turntable 1. Each of the machines 4, 4 has an opening and closing mechanism 3 for a mold 2. The pouring basin 9, from which molten metal is poured into the mold 2, is mounted on the opening and closing mechanism 3, and moves over the mechanism 3 between the peripheral side and the side toward the rotation axis of the turntable 1. The pouring basin 9 is moved to the peripheral side when molten metal is poured into the mold. It is moved to the side toward the rotation axis of the turntable 1 when the work such as taking out the castings from the mold is carried out.

Abstract: An image processing apparatus can correct band-like unevenness due to flickering with a simple arrangement. For this purpose, the image processing apparatus includes a detecting unit which detects, in the image to be processed, a band-like unevenness occurring along a direction substantially perpendicular to the scanning direction of the imaging sensor included in the image-capturing apparatus used when performing image-capturing of the image, a calculating unit which calculates a correction amount to correct the band-like unevenness, and a correcting unit which corrects the band-like unevenness in the image based on the correction amount.

Abstract: An image processing unit, electronic camera, and image processing program have low probability of failure and high probability of success in white balance adjustment. The image processing unit includes: a first setting unit setting a value of a first adjusting parameter for white balance adjustment applied to an image of a subject; a calculation unit calculating a deviation in the balance of a color signal when an area of the image detected by achromatic color detection is subjected to white balance adjustment with the first adjusting parameter; and a second setting unit setting the as-is value of the first adjusting parameter as a second adjusting parameter when the deviation is equal to or more than a threshold value, correcting the value of the first adjusting parameter in a direction of reducing the deviation and setting it as the second adjusting parameter when the deviation is less than the threshold value.

Abstract: An electronic camera of the present invention has an image pickup part, an ambient light colorimetric part, an operation member, a colorimetric calculation part, and a white balance adjustment part. The image pickup part captures an optical image through a photo-taking lens to generate color image data. The ambient light colorimetric part measures color of ambient light without passing through the photo-taking lens. The operation member receives an instruction for the colorimetric timing of ambient light from a user. The colorimetric calculation part obtains the colorimetric result from the ambient light colorimetric part in synchronization with the colorimetric timing, and calculates and stores color gain bringing the colorimetric result near to achromatic color. The white balance adjustment part performs white balance adjustment of image data in accordance with the stored color gain. The structure of the electric camera like this allows preset white balance to be executed in freer timing.

Abstract: An electronic camera controls an imaging section to generate a test image without flash and a main image with flash. Then, the electronic camera judges correlation between histogram distributions of the test image and the main image. If the correlation between the histogram distributions is low, the electronic camera judges that the flash illumination is uneven and performs white balance adjustments, placing greater importance on the color temperature of the flash. Conversely, if the correlation between the histogram distributions is high, the electronic camera judges that the flash illumination is uniform and performs white balance adjustments, placing greater importance on the color temperature of the main image.

Abstract: The invention relates to an electronic camera and a white balance correction circuit both capable of setting white balance correction values properly at stroboscope imaging by relatively simple processing. The electronic camera has a stroboscope unit or a connection terminal to a stroboscope unit; an imaging unit for capturing an image of a subject; a calculating unit for calculating, from the image captured with double illumination of both field light and strobe light emitted by the stroboscope unit, the color temperature of the double illumination; and a reflection unit for allowing the calculated color temperature to be reflected in white balance correction values to be applied to the image. When the calculated color temperature is in a predetermined range, the reflection unit decreases the degree of the reflection.

Abstract: The present invention provides an image processing unit capable of differentiating two images with a difference which the user expects to see, an imaging processing method thereof, and an image processing program thereof. The image processing unit of the present invention includes: a histogram creation unit for creating a color histogram of each image obtained by an imaging sensor; a correlation calculation unit for comparing the color histogram of a processing object image to be subjected to predetermined processing with the color histogram of a comparison object image obtained prior to the processing object image, to calculate the color correlation between these images; and a decision unit for deciding a parameter to be used for the predetermined processing according to the calculated correlation.

Abstract: An image processing system can obtain images exhibiting colors desired by a user, while minimizing his/her efforts required for edit operations. The image processing system includes an imaging device and an information-processing device. The information-processing device includes: an input unit inputting, from the exterior, information indicative of a type of color transformation processing desired by the user; a parameter-creating unit that refers to the input information to create at least one parameter necessary for providing the color transformation processing to image data; and a transmitting unit transmitting information of the created parameter to the exterior. The imaging device includes: a receiving unit receiving the information of the parameter from the exterior; a storage unit storing the received information of the parameter; and a setting unit that refers to the information stored in the storage unit to perform a setting necessary for the color transformation processing using the parameter.

Abstract: An image-capturing device includes: an image-capturing element that captures a subject image passing through a photographic lens and outputs an image-capturing signal; a chromaticity detection device that detects a chromaticity of the subject; a light source estimating device that estimates a type of light source illuminating the subject based upon the chromaticity detected by the chromaticity detection device; a gain calculating device that calculates a gain by using color temperature information corresponding to the light source type estimated by the light source estimating device; and a gain adjustment device that performs a gain adjustment by multiplying the image-capturing signal output by the image-capturing element by the gain calculated by the gain calculating device.

Abstract: In a serial bus network, an environment is provided, in which the serial bus is divided to two local buses and a specific terminal connected to one of the local buses can reliably occupy other terminals connected to the other local bus without influence on the terminals connected to the local buses. A specific terminal is connected to a local bus 101, to which an inner portal 3 is connected, and an ID information thereof is preliminarily recorded in a ROM 8. After a power source is turned on, the specific terminal connected to the side of the inner portal 3 is detected according to the ID information from the ROM 8. An ID information of all of nodes connected to a local bus 104, to which an outer portal 4 is connected, is read out and stored in a control portion 5. A bus reset is generated on the local bus 101. In order to give a connection information of the local bus 104, a self-ID packet is generated by the control portion 5 and transmits it through a dedicated PHY 6.

Abstract: An electronic camera controls an imaging section to generate a test image without flash and a main image with flash. Then, the electronic camera judges correlation between histogram distributions of the test image and the main image. If the correlation between the histogram distributions is low, the electronic camera judges that the flash illumination is uneven and performs white balance adjustments, placing greater importance on the color temperature of the flash. Conversely, if the correlation between the histogram distributions is high, the electronic camera judges that the flash illumination is uniform and performs white balance adjustments, placing greater importance on the color temperature of the main image.

Abstract: An electronic camera is provided with an image-capturing device for photographing (73, 26) that captures an image of a subject image passed through a taking lens and outputs image data, an image-capturing device for scene analysis (86) that is provided at a position conjugate with the position of the image-capturing device for photographing relative to the taking lens and outputs scene analysis image data by receiving the light of the subject image and a scene detection processing circuit (35) that determines a white balance adjustment gains based upon the scene analysis image data output by the analytical image-capturing device. Using the white balance adjustment gains determined by the scene detection processing circuit, white balance adjustment is performed on the image data output by the image-capturing device for photographing.

Abstract: An electronic camera controls an imaging section to generate a test image without flash and a main image with flash. Then, the electronic camera judges correlation between histogram distributions of the test image and the main image. If the correlation between the histogram distributions is low, the electronic camera judges that the flash illumination is uneven and performs white balance adjustments, placing greater importance on the color temperature of the flash. Conversely, if the correlation between the histogram distributions is high, the electronic camera judges that the flash illumination is uniform and performs white balance adjustments, placing greater importance on the color temperature of the main image.

Abstract: An electronic camera of the present invention has an image pickup part, an ambient light calorimetric part, an operation member, a colorimetric calculation part, and a white balance adjustment part. The image pickup part captures an optical image through a photo-taking lens to generate color image data. The ambient light colorimetric part measures color of ambient light without passing through the photo-taking lens. The operation member receives an instruction for the calorimetric timing of ambient light from a user. The calorimetric calculation part obtains the calorimetric result from the ambient light colorimetric part in synchronization with the colorimetric timing, and calculates and stores color gain bringing the colorimetric result near to achromatic color. The white balance adjustment part performs white balance adjustment of image data in accordance with the stored color gain. The structure of the electric camera like this allows preset white balance to be executed in freer timing.

Abstract: An image processing unit, electronic camera, and image processing program have low probability of failure and high probability of success in white balance adjustment. The image processing unit includes: a first setting unit setting a value of a first adjusting parameter for white balance adjustment applied to an image of a subject; a calculation unit calculating a deviation in the balance of a color signal when an area of the image detected by achromatic color detection is subjected to white balance adjustment with the first adjusting parameter; and a second setting unit setting the as-is value of the first adjusting parameter as a second adjusting parameter when the deviation is equal to or more than a threshold value, correcting the value of the first adjusting parameter in a direction of reducing the deviation and setting it as the second adjusting parameter when the deviation is less than the threshold value.

Abstract: The invention relates to an electronic camera and a white balance correction circuit both capable of setting white balance correction values properly at stroboscope imaging by relatively simple processings. The electronic camera has a stroboscope unit or a connection terminal to a stroboscope unit; an imaging unit for capturing an image of a subject; a calculating unit for calculating, from the image captured with double illumination of both field light and strobe light emitted by the stroboscope unit, the color temperature of the double illumination; and a reflection unit for allowing the calculated color temperature to be reflected in white balance correction values to be applied to the image. When the calculated color temperature is in a predetermined range, the reflection unit decreases the degree of the reflection.