摘要:
A camera capable of shake correction, and is provided with: a sensor for sensing a light image of an object to detect a camera shake; an exposure time setter for setting a first exposure time based on a brightness of an object and a second exposure time smaller than the first exposure time; and a controller for judging as to whether the shake correction is disable, and controlling exposure with reference to the second exposure time when the shake correction is judged to be disable.
摘要:
An optical apparatus is provided with a detector for detecting a shake of the apparatus relative to an object at a predetermined interval, a corrector for correcting a shake of the apparatus based on a detection result of the detector, a driver for driving the corrector, a calculator for calculating an estimative shake at a predetermined point of time in a next interval based on a detection result of the detector, and a controller for controlling the driver based on a calculation result of the calculator to drive the corrector to effect correction for the shake at the predetermined point of time in the next interval.
摘要:
A camera is provided with: a detector for detecting a shake amount of the apparatus with respect to an object at an interval; a calculator for calculating a shake speed and a shake acceleration rate based on detected shake amounts, and calculates an estimative shake amount based on a calculated shake speed, a calculated shake acceleration rate, and a coefficient k (0
摘要:
A shake correcting device of a camera is provided with: a detector for detecting a shake of the camera relative to an object cyclically; a calculator for calculating a degree of variation of a plurality of detection results of the detector, and calculating a detection precision based on a calculated degree of variation; and a corrector for executing a shake correction of the camera based on a detection precision calculated by the calculator.
摘要:
A mode setter 92 causes a shake sensor controller 43 and a shake amount detector 51 to execute a routine of low-speed control when the switch S1 is ON, and a routine of high-speed control when the switch S2 is ON. A display signal generator 121 generates a display signal based on the shake amounts obtained through a prescribed number of detections by the shake amount detector 51. A display 122 has multiple types of LEDs that illuminate in response to a display signal generated by the display signal generator 121 when the switch S1 is ON.
摘要:
A camera having a substitute shake amount calculator 51e that, where flash light is emitted while integration is being performed by a shake sensor, seeks a substitute shake amount using past shake amounts stored in a memory 56 instead of the shake amount sought from the image data obtained during this integration period.
摘要:
A camera having an image shift detecting function is provided with an optical system which forms a subject image, an image sensing device which converts light of the subject image into an electric signal, an image shift detecting sensor which detects a relative shift between the camera and the subject image based on an output of the image sensing device and a microcomputer which compensates for the relative shift between the camera and the subject image based on an image shift amount detected by the image shift detecting sensor. The microcomputer specifies an area of the image sensing device based on a direction of luminance variation of the subject image and the image shift detection is made by using only an output corresponding to the specified area.
摘要:
An image taking apparatus includes an image sensor which picks up an image of a photographic object and a selector which selects a first photographing mode or a second photographing mode and a controller. The second photographing mode is a mode for composing a plurality of picked-up images to create a composite image. The controller makes the image sensor pickup a photographic object image on the first photographing condition when the first photographing mode is selected by the selector, and makes the image sensor pick up a plurality of images of photographic objects on the second photographing condition different from said first photographing condition when the second photographing mode is selected by the selector.
摘要:
In the disclosed invention, a camera has a blur detecting device which detects a possible blurring of a photograph in plural areas of an objective field through the use of image sensors such as CCDs. One of the plural areas is selected for detecting a blur therein. With this approach, a possible blur can be precisely detected at whichever location the main object of the scene to be photographed may exist within an objective field.
摘要:
An image acquired by an image sensor is recorded, and the blur amount of the recorded image is changed in accordance with a blur amount determined beforehand.