JPH10191153A - Method and device or correcting shake of image pickup device, and storage medium - Google Patents

Abstract

PROBLEM TO BE SOLVED: To attain accurate camera-shake correction by controlling the image pickup device such that a vibration component of a lens barrel slide section and a motor resulting from a lens zooming and focusing operation propagate to a shake-detection means (acceleration sensor) is reduced. SOLUTION: A vibration sensor 117 is mounted in the vicinity of a board on which an acceleration sensor 101 is mounted or to an opposite side face on a same coordinate. An output of the vibration sensor 117 is amplified by a prescribed gain at an inverting amplifier 118 and inverted and the result is given to a band pass filter 119, where the frequency band is limited. A level adjustment device 120 and a phase adjustment device 121 are operated to adjust an output level and a phase of the signal from the band pass filter 119 so as to minimize a vibration component generated at driving of a magnification lens 113 and a focus compensation lens 114 or the like other than a camera- shake component resulting from a pure camera-shake and included in an output of the acceleration sensor 101 appearing in an output of a 1st amplifier 103 that is added to an output of the device 121 at a 2nd arithmetic circuit 122 and then fed to a microphone 104.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and an apparatus for correcting a shake of an image pickup apparatus such as a video camera, and a storage medium used for the method and the apparatus for correcting the shake.

[0002]

2. Description of the Related Art In a small video camera or the like, an image of a subject is often blurred due to camera shake or vibration, resulting in an image which is difficult to appreciate. Furthermore, in recent video cameras, the use of a high-magnification lens is remarkable, and especially when the angle of view is taken on the telephoto side, camera shake is becoming noticeable.
Many image stabilization devices for correcting such camera shake of an imaging device have been proposed and commercialized.

A conventional example of a shake correction method using an optical system uses an angular velocity sensor as shake detection means and a variable angle prism (VAP) as image correction means.

Hereinafter, the variable apex angle prism will be described with reference to FIG. As shown in FIG.
Two glass plates 401 and 402 facing each other, an elastic bellows 403 connecting these two glass plates 401 and 402, two glass plates 401 and 402 and a bellows 403
And a high-refractive-index liquid 404 that fills a space enclosed by the liquid crystal. Rotating shafts 405 and 406 are provided on the two glass plates 401 and 402, respectively.

In FIG. 3, the incident light flux 4 when one glass plate 401 is rotated by δ about the rotation axis 405 is shown.
07 can be deflected by φ according to the same principle as that of the wedge-shaped prism. Similarly, when the other glass plate 402 is rotated about the rotation axis 406, the incident light beam 407 can be deflected. These two glass plates 40
By controlling the driving of the motors 1 and 402 at the same time, it is possible to remove the blur of the image.

In the above-described example, when filtering the output of the angular velocity sensor, a DC component is removed by a high-pass filter, and a predetermined amount is amplified to perform camera shake correction.
By performing the predetermined filtering, the corrected target value of the apex angle of the variable apex angle prism is obtained. By varying the apex angle of the above-described variable apex prism according to the correction target value, the deviation of the incident light beam is corrected, and the camera shake is corrected optically.

[0007]

However, in the above-described conventional apparatus, in addition to a shake component due to a camera shake at the time of photographing, a vibration component of a motor and a lens barrel sliding portion due to a zooming operation and a focusing operation of a photographing lens. Is propagated to the angular velocity sensor using the exterior body, lens barrel, substrate, etc. as a medium,
Since the angular velocity sensor malfunctions, a vibration component other than a pure vibration component is added to the output of the angular velocity sensor, and there is a problem that it is difficult to correct the camera shake accurately.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems of the prior art, and a first object of the present invention is to provide an image pickup apparatus capable of performing accurate camera shake correction. It is intended to provide a correction method and device.

It is a second object of the present invention to provide a storage medium capable of smoothly controlling the above-described image stabilizing apparatus for an image pickup device.

[0010]

According to a first aspect of the present invention, there is provided a method of correcting a shake of an imaging device, wherein the shake of the imaging device is detected by a shake detecting means in two orthogonal components. A shake detection step, an optical shake correction step of optically correcting image shake due to hand shake or the like according to an output of the shake detection means by an optical shake correction means, and the optical shake correction according to an output of the shake detection means. A signal processing step of generating a correction target value to be supplied to the means by a signal processing means; a zooming operation of a lens which propagates the shake detection means using an exterior body, a lens barrel, a substrate, and the like as a medium; A vibration detecting step of detecting a vibration component of the moving part by vibration detecting means, and an inverting amplifying step of amplifying a predetermined amount of the output of the vibration detecting means by inverting amplifying means and inverting the phase An extracting step of extracting a frequency band which is an oscillation component of the output of the inverting and amplifying means by the extracting means, and a first adjusting step of varying the frequency band of the output extracted by the extracting means by the first adjusting means. A second adjusting step of varying the phase of the output adjusted by the first adjusting means by the second adjusting means; and adjusting the output whose frequency band and phase have been adjusted by the first and second adjusting means. A calculating step of adding or subtracting to or from the amplified output of the shake detecting means by the calculating means, and controlling so as to reduce the vibration components of the motor and the lens barrel sliding portion by the zooming operation and the focusing operation of the lens transmitted to the shake detecting means. And a control step of controlling by means.

According to a second aspect of the present invention, there is provided a method of correcting a shake of an imaging device according to the first aspect, wherein the imaging device is a video camera. It is characterized by.

According to a third aspect of the present invention, there is provided a method of correcting a shake of an imaging device according to the first aspect, wherein the two directions are a vertical direction and a horizontal direction. Direction.

According to a fourth aspect of the present invention, in order to achieve the first object, in the first aspect of the present invention, the shake detecting means is an angular velocity sensor. It is characterized by the following.

According to a fifth aspect of the present invention, there is provided a method of correcting a shake of an imaging device according to the first aspect, wherein the optical shake correcting means includes a variable apex angle. It is a prism.

According to a sixth aspect of the present invention, in order to attain the first object, in the first aspect, the signal processing means is a microcomputer. It is characterized by the following.

According to a seventh aspect of the present invention, in order to achieve the first object, in the first aspect of the present invention, the extracting means is a band-pass filter. It is characterized by the following.

According to another aspect of the present invention, there is provided a shake correction apparatus for an image pickup apparatus, wherein the shake correction means detects a shake of the image pickup apparatus by using two orthogonal components.
Optical shake correction means for optically correcting image shake due to hand shake or the like according to the output of the shake detection means, and a correction target value to be supplied to the optical shake correction means according to the output of the shake detection means are generated. A signal processing unit, a vibration detecting unit that detects a vibration component of a motor and a lens barrel sliding portion by a zooming operation and a focusing operation of a lens that propagates the outer body, the lens barrel, the substrate, and the like as a medium to the shake detecting means; Inverting amplifying means for amplifying the output of the vibration detecting means by a predetermined amount and inverting the phase, extracting means for extracting a frequency band which is a vibration component of the output of the inverting amplifying means, and frequency band of the output extracted by the extracting means First adjusting means for changing
A second adjusting means for varying the phase of the output adjusted by the first adjusting means; and an output of which the frequency band and the phase are adjusted by the first and second adjusting means are amplified by the shake detecting means. Arithmetic means for adding or subtracting to the camera, and control means for controlling so as to reduce the vibration components of the motor and the lens barrel sliding part due to the zooming operation and focusing operation of the lens propagating to the shake detection means. I do.

According to another aspect of the present invention, there is provided a shake correcting apparatus for an image pickup device, wherein the image pickup device is a video camera. It is characterized by.

According to a tenth aspect of the present invention, there is provided a shake correcting apparatus for an imaging device according to the eighth aspect, wherein the two directions are a vertical direction and a horizontal direction. Direction.

According to another aspect of the present invention, there is provided a shake correcting apparatus for an imaging device, wherein the shake detecting means is an angular velocity sensor. It is characterized by the following.

According to a twelfth aspect of the present invention, there is provided a shake correcting apparatus for an image pickup apparatus, wherein the optical shake correcting means comprises a variable apex angle. It is a prism.

According to a third aspect of the present invention, there is provided a shake correcting apparatus for an imaging device according to the present invention, wherein the signal processing means is a microcomputer. It is characterized by the following.

According to a fourth aspect of the present invention, in order to achieve the first object, in the shake correcting apparatus for an imaging device according to the eighth aspect, the extracting means is a band-pass filter. It is characterized by the following.

According to another aspect of the present invention, there is provided a shake correcting apparatus for an image pickup apparatus, wherein a shake detecting means for detecting a shake and an image caused by a hand shake or the like in response to an output of the shake detecting means. Shake correction means for correcting the shake, signal processing means for generating a correction control value to be supplied to the correction means according to the output of the shake detection means, an exterior body, a lens barrel, a substrate, etc. in the shake detection means A zooming operation of a lens propagating as a medium, vibration detecting means for detecting a vibration component of a motor and a lens barrel sliding portion by a focusing operation,
Extracting means for extracting a predetermined frequency band from the output of the vibration detecting means; and calculating the output of the extracting means and the output of the shake detecting means to remove the vibration component from the correction control value. Means for reducing vibration components of a motor, a lens barrel sliding portion, and the like due to a zooming operation and a focusing operation of the lens.

In order to achieve the second object, a shake correcting apparatus for an image pickup apparatus according to claim 16 is provided.
The shake correction device for an imaging device according to the item, wherein the imaging device is a video camera.

In order to achieve the second object, a shake correcting apparatus for an image pickup apparatus according to claim 17 is provided.
In the image stabilization device for an imaging device described above, the correction direction of the correction unit is a vertical direction and a horizontal direction.

According to another aspect of the present invention, there is provided a shake correcting apparatus for an image pickup apparatus according to the present invention.
In the shake correction apparatus for an imaging device described above, the shake detection means is an angular velocity sensor, and the calculation means subtracts a vibration component propagating to the angle sensor from an output of the angle sensor.

In order to achieve the second object, a shake correcting apparatus for an image pickup apparatus according to claim 19 is provided.
In the shake correction apparatus for an image pickup apparatus described in the above, the optical shake correction means is a variable apex angle prism.

According to a twentieth aspect of the present invention, in order to achieve the second object, a shake correcting apparatus for an imaging device is provided.
The shake correcting apparatus for an imaging device according to the above, wherein the extracting means is a band-pass filter, and includes a phase inverting means for extracting the predetermined frequency component and inverting the phase thereof.

In order to achieve the third object, a storage medium according to a twenty-first aspect is a storage medium for storing a program for controlling a shake correction device for correcting a shake of an imaging device, and A shake detection module for detecting a shake of an imaging device in two orthogonal components by a means, and an optical shake correction for optically correcting an image shake due to a hand shake or the like by an optical shake correction means according to an output of the shake detection means. A module, a signal processing module for generating a correction target value to be supplied to the optical shake correcting means in accordance with an output of the shake detecting means by a signal processing means, and a medium including an exterior body, a lens barrel, a substrate, etc. Detection module for detecting the vibration component of the motor and the lens barrel sliding part by the zooming operation and focusing operation of the lens propagating as An inverting amplifier module that amplifies the output of the vibration detecting means by a predetermined amount by an inverting amplifying means and inverts the phase; A first adjustment module for varying the frequency band of the output extracted by the extraction means by the first adjustment means; and a second adjustment module for varying the phase of the output adjusted by the first adjustment means by the second adjustment means. An adjustment module, an arithmetic module for adding or subtracting an output whose frequency band and phase have been adjusted by the first and second adjusting means to or from an amplified output of the shake detecting means by an arithmetic means;
Zooming operation of the lens propagating to the shake detection means,
A program having a control module controlled by a control means so as to reduce a vibration component of a motor and a lens barrel sliding portion by a focusing operation is stored.

In order to achieve the third object, a storage medium according to claim 22 is the storage medium according to claim 21, wherein the imaging device is a video camera.

In order to achieve the third object, the storage medium according to claim 23 is the storage medium according to claim 21, wherein the two directions are a vertical direction and a horizontal direction. .

In order to achieve the third object, a storage medium according to claim 24 is the storage medium according to claim 21, wherein the shake detecting means is an angular velocity sensor.

In order to achieve the third object, a storage medium according to claim 25 is the storage medium according to claim 21, wherein the optical shake correcting means is a variable apex angle prism. .

In order to achieve the third object, a storage medium according to claim 26 is the storage medium according to claim 15, wherein the signal processing means is a microcomputer.

In order to achieve the third object, a storage medium according to claim 27 is characterized in that, in the storage medium according to claim 13, the extracting means is a band-pass filter.

[0037]

Embodiments of the present invention will be described below with reference to the drawings.

(First Embodiment) First, the first embodiment of the present invention will be described.
An embodiment will be described with reference to FIGS. FIG.
1 is a block diagram illustrating a configuration of an imaging device including a shake correction device according to an embodiment of the present invention, and FIG. 2 is a diagram illustrating propagation of vibration in the shake correction device.

In FIG. 1, reference numeral 101 denotes an angular velocity sensor for detecting a shake of an imaging device. A high-pass filter (HPF) 102 removes a DC component from the output of the angular velocity sensor 101. 103 is a first amplifier,
The output of the high-pass filter 102 is amplified by a predetermined amount. Reference numeral 104 denotes a microcomputer as a signal processing circuit (hereinafter, referred to as a microcomputer), and the first amplifier 10
The correction target value is calculated from the output of No. 3. 105
Is a first arithmetic circuit for adding the correction target value calculated by the microcomputer 104 and the feedback output of the apex angle sensor described later amplified by a predetermined amount.

Reference numeral 106 denotes a drive circuit, which is a first arithmetic circuit 10
5, a drive signal for a variable apex angle prism described later is supplied. An actuator 107 drives the variable apex angle prism according to an output of the drive circuit 106. 108 is a variable apex prism (VA
At P), it is configured as shown in FIG. 4 described above and driven by the actuator 107. An apex angle sensor 109 detects a variable amount of the apex angle of the variable apex angle prism 108. A second amplifier 110 amplifies the output of the apex angle sensor 109 by a predetermined amount. Reference numeral 111 denotes a shake correction unit in which the actuator 107, the variable apex angle prism 108, and the apex angle sensor 109 are integrated. Reference numeral 112 denotes an imaging lens for capturing an image of a subject, 113 denotes a variable power lens for changing the angle of view, and 114 denotes a focus compensating lens for focusing.

Reference numeral 115 denotes a CCD (image pickup device) which converts light into an electric signal. A video signal processing circuit 116 processes the output of the CCD 115 as a video signal. 117 is a vibration detection sensor for detecting vibration, and 118 is an inverting amplifier for amplifying the output of the vibration detection sensor 117 by a predetermined amount and inverting the phase. 119
Is a band pass filter (BPF), and an inverting amplifier 118
Is to extract a frequency band, which is a vibration component, from the output of. Reference numeral 120 denotes a level adjuster, which is a bandpass filter 1
19 to vary the output level. Reference numeral 121 denotes a phase adjuster that changes the phase of the output of the level adjuster 120. Reference numeral 122 denotes a second arithmetic circuit, which calculates the output of the first amplifier 103 and the output of the phase adjuster 121. Reference numeral 123 denotes an aperture for adjusting the amount of light, and reference numeral 124 denotes a fixed lens. Reference numeral 125 denotes a lens barrel, in which an imaging lens 112, a variable power lens 113, a diaphragm 123, a focus lens 114, and a fixed lens 124 are mounted.

Next, the operation of the shake correction apparatus having the above configuration will be described. In FIG. 1, when a camera shake occurs during photographing, an angular velocity sensor 101 detects the angular velocity of the shake. The DC component of the output of the angular velocity sensor 101 is removed by a high-pass filter 102, amplified by a predetermined amount by a first amplifier 103, and then a correction target value is calculated by processing of a microcomputer 104. The correction target value is supplied to the drive circuit 106, and the variable apex angle prism 108 is driven by the actuator 107. Driven variable angle prism 10
8 is detected by the apex angle sensor 109,
Is amplified by a predetermined amount in the amplifier 110. Thereafter, the first arithmetic circuit 105 adds and subtracts the corrected target value calculated by the microcomputer 104 and the feedback output of the apex angle sensor 109 amplified by a predetermined amount to determine a feedback amount to be supplied to the drive circuit 106. Accurate variable angle prism 10
8 is performed.

By controlling the driving of the variable apex angle prism 108, the actual camera shake is corrected by optical processing. Therefore, the incident light beam passes through the photographing lens 112, forms an image on the CCD 115 as a light beam without shake, and The signal is converted into a signal, appropriately processed by the video signal processing circuit 116, and supplied to the next circuit as a video signal.

Next, when the angle of view is changed during shooting (during a shake correction operation) or when the subject moves, the variable power lens 113 and focus compensating lens 114 are moved back and forth on the optical axis within the lens barrel 123 of the shooting lens 112. Will move. This will be described with reference to FIG. In FIG. 2, FIG.
The same reference numerals are given to the same parts. In FIG. 2, 113
a is a motor for driving the variable power lens 113; 114a is a motor for driving the focus competition lens 114;
Is a substrate on which the angular velocity sensor 101 is mounted.

In FIG. 2, when the variable power lens 113 is moved back and forth on the optical axis to change the angle of view, a motor 113 for driving the variable power lens 113 is provided.
The vibration caused by the sliding of a and the cam groove (not shown) propagates to the lens barrel 123 of the photographing lens 112, and propagates to the angular velocity sensor 101 fixed to the photographing lens 112. Similarly, in the focus competition lens 114,
Vibration caused by sliding of a motor 114a for driving the focus compensating lens 114 and a cam groove (not shown) propagates to the lens barrel 123 of the photographing lens 112, and the photographing lens 11
2 to the angular velocity sensor 101 fixed at 2.

As described with reference to FIG.
The vibrations of the motors 113a and 114a for driving the 114 and the sliding portion of the lens barrel 123 propagate to the angular velocity sensor 101 using the exterior body (not shown), the lens barrel 123, the substrate 201, and the like as a medium. A malfunction is caused, and vibration components other than camera shake are also detected. Therefore, by installing the vibration detection sensor 117 in the vicinity of the substrate 126 on which the angular velocity sensor 101 is mounted or on the opposite side on the same coordinate, the variable power lens 113 and the focus compensating lens 114 that propagate to the angular velocity sensor 101 are driven. It is possible to obtain a vibration detection output signal approximate to the vibration components of the sliding parts of the motors 113a and 114a and the lens barrel 123. Generally, a piezoelectric element is used as the vibration detection sensor 117, but the present invention is not limited to this.

The output of the vibration detection sensor 117 is amplified by a predetermined amount by the inverting amplifier 118, and after phase inversion, the band is limited by the band-pass filter 119. The level adjuster 120 and the phase adjuster 121 at the next stage are added to the output of the first amplifier 103 by the second arithmetic circuit 122, and the components other than the shake component due to the pure hand shake included in the output supplied to the microcomputer 104. In order to minimize the vibration component generated when the variable power lens 113, the focus compensating lens 114, and the like are driven, the output level and the phase of the bandpass filter 119 are adjusted. Second arithmetic circuit 122 level adjuster 120 and phase adjuster 1
The output adjusted by 21 is added to the output of the first amplifier 103. Here, the arithmetic circuit is an adder, but there is no problem as a subtractor depending on the circuit configuration.

(Second Embodiment) Next, a storage medium of the present invention will be described with reference to FIG. As shown in FIG. 3, at least a storage medium for storing a program for controlling a shake correction device for correcting a shake of an imaging device includes:
"Vibration detection module", "optical vibration correction module", "signal processing module", "vibration detection module", "inverting amplification module", "extraction module",
What is necessary is just to store the program code of each module of a "1st adjustment module", a "2nd adjustment module", a "calculation module", and a "control module".

Here, the "vibration detection module" is a program module for detecting the vibration of the imaging device by components in two orthogonal directions by the detecting means. Further, the "optical shake correction module" is a program module for optically correcting image shake due to hand shake or the like by the optical shake correction means in accordance with the output of the shake detection means. Further, the “signal processing module” is a program module for generating a correction target value to be supplied to the optical shake correcting means by the signal processing means in accordance with an output of the shake detecting means. The “vibration detection module”
This is a program module for detecting, by the vibration detecting means, a vibration component of a motor and a sliding part of the lens barrel caused by a zooming operation and a focusing operation of a lens that propagates the exterior body, the lens barrel, the substrate, and the like as a medium to the shake detecting means. The "inversion amplification module" is a program module for amplifying the output of the vibration detection means by a predetermined amount by the inversion amplification means and inverting the phase. The "extraction module" is a program module for extracting a frequency band which is a vibration component of the output of the inverting amplification means by the extraction means. The “first adjustment module”
The frequency band of the output extracted by the extracting means is a first
Is a program module that can be changed by the adjusting means. Further, the “second adjustment module” is the first adjustment module.
Is a program module for varying the phase of the output adjusted by the second adjusting means.
The "calculation module" is a program module for adding or subtracting the output whose frequency band and phase have been adjusted by the first and second adjustment means to or from the amplified output of the shake detection means by the calculation means. Further, the "control module" is a program module for controlling the control means so as to reduce the vibration components of the motor and the lens barrel sliding part due to the zooming operation and the focusing operation of the lens which propagate to the shake detecting means.

[0050]

As described above in detail, according to the method and the apparatus for correcting a shake of an imaging device according to the present invention, a vibration component other than a hand shake which is generated and propagated by a motor drive of a lens of the imaging device, a behavior of the lens, and the like is shaken. Even if the detection is performed by the detection means, the effect on the shake correction function is reduced, so that more accurate shake correction can be performed.

Further, according to the storage medium of the present invention, there is an effect that the above-described shake correcting device of the imaging device can be smoothly controlled.

[Brief description of the drawings]

FIG. 1 is a block diagram illustrating a configuration of an imaging device including a shake correction device according to a first embodiment of the present invention.

FIG. 2 is a diagram for explaining the propagation of vibration of the shake correction device.

FIG. 3 is a diagram showing each program module of a control program stored in a storage medium of the present invention.

FIG. 4 is a diagram for explaining the configuration and operation of a general variable apex angle prism.

[Explanation of symbols]

 Reference Signs List 101 angular velocity sensor 102 high-pass filter (HPF) 103 first amplifier 104 microcomputer (signal processing circuit) 105 first arithmetic circuit 106 drive circuit 107 actuator 108 variable vertex angle prism 109 vertex angle sensor 110 second amplifier 111 shake correction Unit 112 Photographing lens 113 Magnifying lens 113a Motor 114 Focus compensating lens 114a Motor 115 CCD (imaging element) 116 Video signal processing circuit 117 Vibration detection sensor 118 Inverting amplifier 119 Band pass filter (BPF) 120 Level adjuster 121 Phase adjuster 122 Second arithmetic circuit 123 Aperture 124 Fixed lens 125 Lens barrel 126 Substrate

Claims (27)

[Claims] 1. A shake detecting step for detecting a shake of an imaging device by two orthogonal components by a shake detecting means, and an image shake caused by a hand shake or the like is optically corrected by an optical shake correcting means according to an output of the shake detecting means. An optical shake correction step of correcting the error, a signal processing step of generating, by a signal processing means, a correction target value to be supplied to the optical shake correction means in accordance with an output of the shake detection means, A vibration detecting step of detecting, by a vibration detecting means, a vibration component of a motor and a lens barrel sliding portion by a zooming operation and a focusing operation of a lens that propagates a lens barrel, a substrate, and the like as a medium; An inversion amplification step of amplifying a predetermined amount and inverting the phase, and an extraction step of extracting a frequency band that is a vibration component of the output of the inversion amplification means by the extraction means. A first adjusting unit that varies a frequency band of the output extracted by the extracting unit;
And a second adjusting step of varying the phase of the output adjusted by the first adjusting means by the second adjusting means, and adjusting the frequency band and the phase by the first and second adjusting means. A calculating step of adding or subtracting the output obtained to the amplified output of the shake detecting means by a calculating means, and reducing a vibration component of a motor and a lens barrel sliding portion due to a zooming operation and a focusing operation of a lens transmitted to the shake detecting means. And a control step of performing control by the control means so as to perform the shake correction of the imaging device. 2. The method according to claim 1, wherein the imaging device is a video camera. 3. The method according to claim 1, wherein the two directions are a vertical direction and a horizontal direction. 4. The method according to claim 1, wherein said shake detecting means is an angular velocity sensor. 5. A method according to claim 1, wherein said optical shake correcting means is a variable apex angle prism. 6. The method according to claim 1, wherein said signal processing means is a microcomputer. 7. The method according to claim 1, wherein the extraction unit is a band-pass filter. 8. A shake detecting means for detecting a shake of an imaging device in two orthogonal components, and an optical shake correcting means for optically correcting an image shake due to a hand shake or the like according to an output of the shake detecting means. Signal processing means for generating a correction target value to be supplied to the optical shake correction means in accordance with the output of the shake detection means, and zooming of a lens which propagates the shake detection means using an exterior body, a lens barrel, a substrate, and the like as a medium. Vibration detecting means for detecting a vibration component of the motor and the lens barrel sliding portion by the operation and focusing operation, inverting amplifying means for amplifying the output of the vibration detecting means by a predetermined amount and inverting the phase, and output of the inverting amplifying means. Extracting means for extracting a frequency band which is a vibration component, first adjusting means for varying the frequency band of the output extracted by the extracting means, and a phase of the output adjusted by the first adjusting means Adjusting means for varying the frequency band and the phase by the first and second adjusting means, and calculating means for adding or subtracting the output from the shake detecting means to the amplified output, and the shake detecting means And a control means for controlling a motor and a lens barrel sliding portion to reduce vibration components caused by a zooming operation and a focusing operation of a lens that propagates through the camera. 9. The apparatus according to claim 8, wherein the imaging device is a video camera. 10. The apparatus according to claim 8, wherein the two directions are a vertical direction and a horizontal direction. 11. The apparatus according to claim 8, wherein said shake detecting means is an angular velocity sensor. 12. The apparatus according to claim 8, wherein said optical shake correcting means is a variable apex angle prism. 13. The method according to claim 8, wherein said signal processing means is a microcomputer. 14. The apparatus according to claim 8, wherein the extraction unit is a band-pass filter. 15. A shake detecting means for detecting a shake, a shake correcting means for correcting a shake of an image due to a hand shake or the like according to an output of the shake detecting means, and a correcting means according to an output of the shake detecting means. A signal processing unit for generating a correction control value to be supplied, and a vibration component of a motor and a lens barrel sliding portion due to a zooming operation and a focusing operation of a lens that propagates the outer body, the lens barrel, the substrate, etc. as a medium to the shake detection means. Detecting the vibration component, extracting means for extracting a predetermined frequency band from the output of the vibration detecting means, and calculating the output of the extracting means and the output of the shake detecting means, the vibration component Calculating means for removing the correction control value from the correction control value, and configured to reduce vibration components of the motor and the lens barrel sliding portion due to the zooming operation and the focusing operation of the lens. A shake correction device for an image pickup device. 16. The apparatus according to claim 15, wherein the imaging device is a video camera. 17. The apparatus according to claim 15, wherein correction directions of the correction unit are a vertical direction and a horizontal direction. 18. The shake of an image pickup apparatus according to claim 15, wherein said shake detection means is an angular velocity sensor, and said calculation means subtracts a vibration component propagating to said angle sensor from an output of said angle sensor. Correction device. 19. The shake correction apparatus according to claim 15, wherein the optical shake correction means is a variable angle prism. 20. The imaging apparatus according to claim 15, wherein said extracting means is a band-pass filter, and further comprises a phase inverting means for extracting said predetermined frequency component and inverting a phase thereof. Image stabilizer. 21. A storage medium for storing a program for controlling a shake correction device for correcting a shake of an imaging device, wherein a shake detection module for detecting a shake of the imaging device with components in two orthogonal directions by a detection unit. An optical shake correction module that optically corrects image shake due to hand shake or the like by an optical shake correction unit in accordance with an output of the shake detection unit, and supplies the optical shake correction unit in accordance with an output of the shake detection unit. A signal processing module that generates a correction target value to be performed by a signal processing unit, and a zooming operation of a lens that propagates through the outer body, a lens barrel, a substrate, and the like to the shake detection unit as a medium, and a motor and a lens barrel sliding unit by a focusing operation. A vibration detection module for detecting a vibration component by vibration detection means; An inverting amplifier module for inverting the phase, an extracting module for extracting a frequency band which is a vibration component of the output of the inverting amplifier means by the extracting means, and a frequency band for the output extracted by the extracting means by the first adjusting means. A variable first adjustment module;
A second adjusting module for varying the phase of the output adjusted by the adjusting means by the second adjusting means; and the output having the frequency band and the phase adjusted by the first and second adjusting means by the arithmetic means. An arithmetic module for adding or subtracting to or from the amplified output of the shake detecting means, and a control means for reducing vibration components of the motor and the lens barrel sliding portion due to zooming and focusing operations of the lens propagating to the shake detecting means. A storage medium storing a program having a control module. 22. The storage medium according to claim 21, wherein said imaging device is a video camera. 23. The storage medium according to claim 21, wherein the two directions are a vertical direction and a horizontal direction. 24. The storage medium according to claim 21, wherein said shake detecting means is an angular velocity sensor. 25. The storage medium according to claim 21, wherein said optical shake correcting means is a variable apex angle prism. 26. The storage medium according to claim 21, wherein said signal processing means is a microcomputer. 27. The storage medium according to claim 21, wherein said extraction means is a band-pass filter.