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公开(公告)号：US20200296279A1
公开(公告)日：2020-09-17
申请号：US16814666
申请日：2020-03-10
发明人： Hiroki KASUGAI
摘要： An imaging apparatus includes: an imager configured to capture a subject image to generate image data; an audio input device configured to receive audio data indicating sound during; a detector configured to detect a subject and a its type based on the image data generated by the imager; an audio processor configured to process the audio data received by the audio input device based on the type of subject detected by the detector; and an operation member configured to set a target type to be processed by the audio processor among a plurality of types including first and second types different from each other, based on a user operation, wherein the audio processor is configured to process the audio data to emphasize or suppress specific sound corresponding to the target type in audio data received when a subject of the target type is detected in the image data.
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公开(公告)号：US20180278841A1
公开(公告)日：2018-09-27
申请号：US15784170
申请日：2017-10-15
发明人： Yoshio OHTSUKA , Hiroki KASUGAI
IPC分类号： H04N5/232
CPC分类号： H04N5/23245 , G03B17/566 , H04N5/23216 , H04N5/772
摘要： A digital camera includes common terminal 12, mode dial 10, and function setting unit 140. Mode dial 10 is capable of setting a certain photography mode from among a plurality of photography modes including a moving image photography mode and a still image photography mode. Function setting unit 140 performs a setting so as to, when mode dial 10 sets the certain photography mode to the moving image photography mode, achieve a first function using common terminal 12, and, when mode dial 10 sets the certain photography mode to the still image photography mode, achieve a second function using common terminal 12. Function setting unit 140 does not achieve the second function in the moving image photography mode, and does not achieve the first function in the still image photography mode.
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公开(公告)号：US20210297581A1
公开(公告)日：2021-09-23
申请号：US17263603
申请日：2019-11-29
发明人： Hiroki KASUGAI
摘要： An imaging device includes an image sensor, a controller, and an annunciator. The image sensor is configured to capture an object image entering via an optical system. The controller is configured to control focusing operation to focus the object image by the optical system. The annunciator is configured to output focusing sound that has a predetermined frequency characteristic according to the focusing operation. The frequency characteristic of the focusing sound includes a first sound component based on first frequency, and a second sound component based on second frequency that is higher than the first frequency and lower than twice frequency of the first frequency.
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公开(公告)号：US20210152733A1
公开(公告)日：2021-05-20
申请号：US16950954
申请日：2020-11-18
发明人： Hiroki KASUGAI
摘要： An imaging apparatus comprising: an image sensor configured to capture an image of a subject to generate image data; an audio input device configured to receive an audio signal indicating sound to be collected during image capturing with the image sensor; a detector configured to detect a subject region which corresponds to the subject in the image data; a controller configured to control a sound collection area where a sound from the subject is collected for the audio signal; wherein when the detector detects a plurality of subject regions, the controller compares a size of a subject region of a focus target with a size of another subject regions among the plurality of subject regions, and determines whether or not a subject corresponding to each of the plurality of subject regions is a sound collection target based on a comparison result.
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公开(公告)号：US20220224970A1
公开(公告)日：2022-07-14
申请号：US17571469
申请日：2022-01-08
发明人： Hiroki KASUGAI , Shinichi YAMAMOTO
IPC分类号： H04N21/439 , H04N21/2187 , H04N21/44 , G06V20/40
摘要： A signal processing device includes an input interface, an image processor, an audio processor, and a controller. The input interface receives signals of a video and an audio acquired concurrently in a space where subjects exist. The image processor recognizes subject images in the video, to determine a first type of area where each subject exists. The audio processor recognizes sound sources in the audio, to determine a second type of area where each sound source exists in the space, independently of the first type of area. The controller uses the first and second types of areas to judge coincidence or non-coincidence between a position of the each subject and a position of the each sound source, to determine a combination of a subject and a sound source whose positions coincide with each other. The controller selectively determines the subject image to be output that corresponds to the combination.
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公开(公告)号：US20210400204A1
公开(公告)日：2021-12-23
申请号：US17352313
申请日：2021-06-20
发明人： Hiroki KASUGAI , Shinichi YAMAMOTO
摘要： An imaging apparatus includes: an image sensor configured to capture a subject to generate image data; an audio input device configured to input audio to generate an audio signal indicating audio to be collected during image capturing with the image sensor; a setting interface configured to set the imaging apparatus to an auto mode being an operation mode operable to automatically change a directivity of the audio input device in response to an instruction of a user; and a controller configured to control a sound collection area for collecting sound from the subject in the audio signal, wherein with the auto mode being set by the setting interface, the controller is configured to control the sound collection area to cover the subject by changing the directivity of the audio input device in linkage with an image shooting state of the imaging apparatus.
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公开(公告)号：US20210227145A1
公开(公告)日：2021-07-22
申请号：US17150283
申请日：2021-01-15
发明人： Hiroki KASUGAI
IPC分类号： H04N5/232
摘要： An imaging apparatus comprising: a display configured to display information; an image sensor configured to capture an image of a subject to generate image data; an audio input device configured to input audio to generate an audio signal indicating sound to be collected during image capturing with the image sensor; a detector configured to detect a subject region which corresponds to the subject in the image data; a controller configured to determine a main subject and a sound collection target for the audio signal, according to a subject region detected by the detector. When the detector detects a plurality of subject regions, the controller controls the display to display first identification information indicating a subject which is the main subject and is the sound collection target and second identification information indicating a subject which is different from the main subject and is the sound collection target distinguishably from each other.
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公开(公告)号：US20240364999A1
公开(公告)日：2024-10-31
申请号：US18635582
申请日：2024-04-15
发明人： Hiroki KASUGAI
CPC分类号： H04N23/64 , H04R1/028 , H04S7/30 , H04R2420/01 , H04R2499/11
摘要： An imaging apparatus includes: an image sensor that captures a subject image to generate image data; an audio processor that generates audio data associated with the image data; and a receiver that receives a first audio signal and a second audio signal from an external sound collection apparatus. The first audio signal indicates a result of first amplification conversion performed on input sound in the sound collection apparatus. The second audio signal indicates a result of second amplification conversion performed on the input sound in the sound collection apparatus, the second amplification conversion being different from the first amplification conversion. The audio processor performs processing to combine the first and second audio signals, which received from the receiver as input, with each other, to generate the audio data of a sound collection result indicating the input sound in a predetermined data format.
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公开(公告)号：US20230031464A1
公开(公告)日：2023-02-02
申请号：US17876836
申请日：2022-07-29
发明人： Hiroki KASUGAI , Takashi SUZUKI , Yasuhiro SHINGU
摘要： An image processing apparatus includes: a first input interface that acquires first image data indicating an original image shot with an imaging device with respect to a subject in a shooting environment; a second input interface that acquires illuminance distribution information indicating a distribution based on illumination light radiated onto the subject from an illumination device in the shooting environment; a user interface that receives a user operation to set virtual illumination; and a controller that generates second image data by retouching the first image data to apply an illumination effect onto the original image with reference to the illuminance distribution information, the illumination effect corresponding to the virtual illumination set by the user operation.
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公开(公告)号：US20210072950A1
公开(公告)日：2021-03-11
申请号：US16963393
申请日：2019-06-10
发明人： Hiroki KASUGAI
摘要： An imaging apparatus includes: a first display; a second display; a speaker configured to output a sound effect in response to a predetermined operation; and a controller configured to control an output of the sound effect from the speaker. The controller is operable to: in a case of the first display set as operable, cause the speaker to output a sound effect having a first frequency characteristic in response to the predetermined operation; and in a case of the second display set as operable, cause the speaker to output a sound effect having a second frequency characteristic in response to the predetermined operation, the second frequency characteristic being different from the first frequency characteristic.
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