Abstract: The imaging apparatus of the present technique is provided with an imaging unit configured to generate an image signal from a subject; and an evaluation value calculator configured to calculate an evaluation value that indicates a degree of focusing on the subject from the image signal obtained by the imaging unit for each block, and to output the evaluation value. The imaging apparatus is further provided with a combining unit configured to generate a focus assist video image based on the focus evaluation value, output from the evaluation value calculator, of each block, to combine the generated assist video image with the image signal, and to output the assist video image combined with the image signal; and a display unit configured to display an image in which the assist video image combined by the combining unit is combined.

Abstract: The imaging apparatus of the present technique is provided with an imaging unit configured to generate an image signal from a subject; and an evaluation value calculator configured to calculate an evaluation value that indicates a degree of focusing on the subject from the image signal obtained by the imaging unit for each block, and to output the evaluation value. The imaging apparatus is further provided with a combining unit configured to generate a focus assist video image based on the focus evaluation value, output from the evaluation value calculator, of each block, to combine the generated assist video image with the image signal, and to output the assist video image combined with the image signal; and a display unit configured to display an image in which the assist video image combined by the combining unit is combined.

Abstract: The imaging apparatus of the present technique is provided with an imaging unit configured to generate an image signal from a subject; and an evaluation value calculator configured to calculate an evaluation value that indicates a degree of focusing on the subject from the image signal obtained by the imaging unit for each block, and to output the evaluation value. The imaging apparatus is further provided with a combining unit configured to generate a focus assist video image based on the focus evaluation value, output from the evaluation value calculator, of each block, to combine the generated assist video image with the image signal, and to output the assist video image combined with the image signal; and a display unit configured to display an image in which the assist video image combined by the combining unit is combined.

Abstract: Disclosed is an image processor that reduces or eliminates the effects of a flash band regardless of performing a shutter operation or not. An imaging device includes a flash band detector configured to determine whether each image of the consecutive images shown by image signals output from an imager is a flash band image a part of which is affected by a flash, and a flash band compensator configured to, if a first image is determined as the flash band image, generate a third image which is supposed where the third image is fully affected by a flash by using a second image which is not determined as the flash band image, and output the third image instead of the first image.

Abstract: The imaging apparatus of the present technique is provided with an imaging unit configured to generate an image signal from a subject; and an evaluation value calculator configured to calculate an evaluation value that indicates a degree of focusing on the subject from the image signal obtained by the imaging unit for each block, and to output the evaluation value. The imaging apparatus is further provided with a combining unit configured to generate a focus assist video image based on the focus evaluation value, output from the evaluation value calculator, of each block, to combine the generated assist video image with the image signal, and to output the assist video image combined with the image signal; and a display unit configured to display an image in which the assist video image combined by the combining unit is combined.

Abstract: The present technique includes: an area-characteristic detector configured to calculate a maximum value, an average value, and a minimum value of signal levels of pixels around a certain pixel; a first gain creating part configured to calculate a first calculation value for the certain pixel; a second gain creating part configured to calculate a second calculation value for the certain pixel; and an adjustment part configured; to perform enhancement by multiplying the difference between the average value and the signal level of the certain pixel by the first calculation value when the signal level of the certain pixel is equal to or higher than the average value, and to perform enhancement by multiplying the difference between the average value and the signal level of the certain pixel by the second calculation value when the signal level of the certain pixel is lower than the average value.

Abstract: The present technique includes: an area-characteristic detector configured to calculate a maximum value, an average value, and a minimum value of signal levels of pixels around a certain pixel; a first gain creating part configured to calculate a first calculation value for the certain pixel; a second gain creating part configured to calculate a second calculation value for the certain pixel; and an adjustment part configured; to perform enhancement by multiplying the difference between the average value and the signal level of the certain pixel by the first calculation value when the signal level of the certain pixel is equal to or higher than the average value, and to perform enhancement by multiplying the difference between the average value and the signal level of the certain pixel by the second calculation value when the signal level of the certain pixel is lower than the average value.

Abstract: Disclosed is an image processor that reduces or eliminates the effects of a flash band regardless of performing a shutter operation or not. An imaging device includes a flash band detector configured to determine whether each image of the consecutive images shown by image signals output from an imager is a flash band image a part of which is affected by a flash, and a flash band compensator configured to, if a first image is determined as the flash band image, generate a third image which is supposed where the third image is fully affected by a flash by using a second image which is not determined as the flash band image, and output the third image instead of the first image.

Abstract: A stereoscopic image capturing apparatus which is capable of capturing a stereoscopic image including a left-eye image and a right-eye image. The stereoscopic image capturing apparatus includes: a stereoscopic image imaging unit including a first image capturing unit which is operable to capture the left-eye image and a second image capturing unit which is operable to capture the right-eye image; a display unit which is operable to display information; and a controller which is operable to control the stereoscopic image imaging unit and the display unit, in which: the controller derives a subject distance that satisfies a prescribed condition for parallax of a subject in the stereoscopic image based on information on a horizontal angle of view and a convergence angle of the stereoscopic image imaging unit; and the display unit displays information on the subject distance derived by the controller.

Abstract: A three-dimensional image pickup apparatus for capturing a three-dimensional image which includes a left-eye image and a right-eye image includes: a first imaging unit having a first optical system and operable to take the left-eye image; a second imaging unit having a second optical system and operable to take the right-eye image; and a controller operable to control the first imaging unit and the second imaging unit. The first optical system and the second optical system individually include a convergence angle changing unit capable of optically changing a convergence angle and a focal length changing unit capable of optically changing a focal length. The controller, when controlling the focal length changing unit to change the focal length, controls the convergence angle changing unit based on a predetermined constant convergence angle tracking curve to keep the convergence angle constant before and after the change of the focal length.

Abstract: A three-dimensional image pickup apparatus for capturing a three-dimensional image which includes a left-eye image and a right-eye image includes: a first imaging unit having a first optical system and operable to take the left-eye image; a second imaging unit having a second optical system and operable to take the right-eye image; and a controller operable to control the first imaging unit and the second imaging unit. The first optical system and the second optical system individually include a convergence angle changing unit capable of optically changing a convergence angle and a focal length changing unit capable of optically changing a focal length. The controller, when controlling the focal length changing unit to change the focal length, controls the convergence angle changing unit based on a predetermined constant convergence angle tracking curve to keep the convergence angle constant before and after the change of the focal length.