Patent application number | Description | Published |
20110149106 | GENERATING A SYNTHESIZED IMAGE FROM A PLURALITY OF IMAGES - A plurality of images is captured, and a positional displacement between the images is determined. The images may be captured as still images or as moving images. Moving images may include, for example, images that are captured as part of the recording of a video or as live image data that is played back in real time. Different positional displacement techniques are be used to determine the positional displacement between the images, based on how the images are captured. For example, a first positional displacement technique may be used if the images are still images and a second positional displacement technique if the images are moving images. The images may then be synthesized images based on the determined positional displacement of the images to generate a synthesized image. The images may be synthesized using a weighted synthesis technique, a simple synthesis technique, or other appropriate synthesis technique. | 06-23-2011 |
20120075458 | IMAGE-CAPTURING DEVICE AND IMAGE PROCESSING METHOD - An image-capturing device includes an image-capturing unit that generates image data, a color information acquisition unit that obtains color information from the image data, a determination unit that determines whether the image data have been generated by underwater photography or onshore photography, an underwater color balance reference setting unit that sets an underwater color balance reference that serves as a color correction reference when color correction is performed on image data picked up underwater, an underwater color correction data calculation unit that calculates underwater color correction data on the basis of the color information and the underwater color balance reference in a case where the determination unit determines that the image data have been generated by underwater photography, and a color correction unit that performs color correction on the image data generated by underwater photography on the basis of the underwater color correction data. | 03-29-2012 |
20150077587 | IMAGING DEVICE, ELECTRONIC VIEWFINDER, AND DISPLAY CONTROL METHOD - An imaging device of the present invention comprises a storage section for holding an initial white point of a display panel, a calculation section for calculating target white point of the display panel based on light source information for the shooting environment, a determination section for making a white point range corresponding to an adaptive light source range, and determining whether or not the initial white point or the target white point are outside the adaptive tracking range, and a display control section for carrying out controls so as to change white point of the display panel over time from the initial white point to the target white point, wherein, in the event that the initial white point or the target white point is outside the adaptive tracking range, a new initial white point or a new target white point is calculated so as to be within the adaptive range. | 03-19-2015 |
Patent application number | Description | Published |
20100149574 | Image forming apparatus, authentication method, and program - Disclosed is an image forming apparatus that include a personal identification method acquisition unit that extracts an identification method for identifying an operator from a first image scanned by an image scanning unit; a verification information extraction unit that extracts verification information with respect to personal identification information of the operator from the first image; a personal identification information acquisition unit that acquires the personal identification information in accordance with the identification method; a verification unit that verifies the acquired personal identification information with the verification information; and an authentication unit that authenticates the operator based on authentication information of the operator extracted from the first image when the personal identification information matches with the verification information. | 06-17-2010 |
20110019821 | IMAGE FORMING APPARATUS, CHARGING INFORMATION RECORDING METHOD, AND RECORDING MEDIUM - An image forming apparatus includes a unit for receiving process information indicating a list of processes used in a process flow requested by an information processing apparatus connected via a network; a unit for executing a process that the image forming apparatus is requested to execute, and recording charging information, which is relevant to the executed process, in charging information record data of the process flow; a unit for transferring the charging information record data to a service providing device that is requested to execute another process; a unit for receiving the charging information record data in which charging information, which is relevant to the other process executed by the service providing device, has been recorded by the service providing device; and a unit for recording, in a storage unit, the charging information record data in which charging information are recorded in association with the corresponding processes in the list. | 01-27-2011 |
20110022505 | BILLING MANAGEMENT SYSTEM, IMAGE FORMING APPARATUS, BILLING MANAGEMENT APPARATUS, BILLING INFORMATION RECORDING METHOD, AND STORAGE MEDIUM - A billing management system includes an image forming apparatus and a billing management apparatus. The image forming apparatus includes a process information receiving unit for receiving process information indicating a list of processes in a process flow; a registration unit for transmitting identification information for the process flow to the billing management apparatus; a process execution unit for performing a first process assigned to the image forming apparatus; a billing information transmitting unit for transmitting billing information for the first process to the billing management apparatus; and a data transfer unit for transferring output data of the first process to a service providing apparatus that is to perform a second process. The billing management apparatus receives the billing information for the first and second processes from the image forming apparatus and the service providing apparatus and records the billing information in association with the identification information. | 01-27-2011 |
20110292466 | IMAGE FORMING APPARATUS, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING SYSTEM - An image forming apparatus includes a storage unit, a request reception unit configured to receive a scanning request requesting to scan an image, a scanning execution unit configured to execute a scanning process to scan the image based on the scanning request and thereby to obtain image data, and a transmitting unit. The transmitting unit is configured to determine whether to transmit the obtained image data to an information processing apparatus corresponding to first identification information specified in the scanning request based on a charging scheme of a communication service specified in the scanning request, to transmit the obtained image data to the information processing apparatus if it is determined to transmit the image data, and to store the image data in the storage unit if it is determined not to transmit the image data. | 12-01-2011 |
20120120431 | PRINTING SYSTEM - A non-transitory computer-readable recording medium stores a program that causes a computer to execute the steps of causing a first printer driver to generate first print data in response to receiving an electronic data print instruction, and recording the first print data in a storage unit; sending the first print data to an image forming apparatus connected to the computer via a network, in response to receiving a print data acquisition request from the image forming apparatus; causing a printer driver identified by identification information to generate second print data in response to receiving the identification information identifying the printer driver, the printer driver being compatible with the image forming apparatus, and sending the second print data to the image forming apparatus. | 05-17-2012 |
20120317007 | BILLING MANAGEMENT SYSTEM, IMAGE FORMING APPARATUS, BILLING MANAGEMENT APPARATUS, BILLING INFORMATION RECORDING METHOD, AND STORAGE MEDIUM - A management system is implemented by one or more information processing apparatuses connected via a network to one or more execution apparatuses that execute processes constituting a process flow. The management system includes a first registration unit that registers, in a storage unit, an information structure that is generated when the process flow is executed and that is used to store at least one of billing information and an execution result of each of the processes in the process flow. The system also includes a receiving unit that receives at least one of the billing information and the execution result from each of the execution apparatuses. Further, the system includes a second registration unit that registers at least one of the billing information and the execution result received by the receiving unit in the information structure. | 12-13-2012 |
Patent application number | Description | Published |
20080225680 | DATA REPRODUCTION APPARATUS AND DATA REPRODUCTION METHOD - A data reproduction apparatus includes: arithmetic means for calculating difference data that indicate a difference between left-channel and right-channel data that have been compressed in a predetermined compression format; higher harmonic component generation means for generating a higher harmonic component, which was lost during compression, by performing, when the difference data's signal level exceeds a predetermined threshold, a digital limiter process that suppresses the signal level to the threshold; and adding means for adding the higher harmonic component to the left-channel and right-channel data to reproduce original data before being compressed. | 09-18-2008 |
20090003497 | Digital signal processing device, digital signal processing method, and digital signal processing program - The present invention provides a digital signal processing device that considerably reduces a return noise generated in a processing result signal in specific signal processing without wastefully increasing the processing load. There is provided a digital signal processing device that executes specific signal processing under which a return noise is generated in a processing result signal which includes an up-sampling processing unit that performs the up-sampling processing for a digital signal with a predetermined up-sampling rate to generate an up-sampling signal, a specific signal processing unit that performs the specific signal processing for the up-sampling signal generated by the up-sampling processing unit to generate the processing result signal, and a down-sampling processing unit that performs the down-sampling processing for the processing result signal generated by the specific signal processing unit with a predetermined down-sampling rate to generate a down-sampling signal. | 01-01-2009 |
20090274320 | NOISE CANCELING APPARATUS AND NOISE CANCELING METHOD - Disclosed herein is a noise canceling apparatus including: a microphone configured to pick up ambient sound as noise; a first signal generator configured to receive a signal from the microphone to generate a noise cancel signal that is inverted in phase to the signal received from the microphone and has an amplitude level considered with an attenuation in accordance with a distance from the microphone to an observation point separated away from the microphone; a first loudspeaker configured to be arranged in the proximity of the microphone and output the noise cancel signal; a second signal generator configured to receive the signal from the microphone to generate a positive-phase signal that has the same phase as that of the signal from the microphone; and a second loudspeaker configured to be arranged in the proximity of the microphone and output the positive-phase signal. | 11-05-2009 |
20090296960 | REPRODUCING APPARATUS AND REPRODUCING METHOD - A reproducing apparatus includes: a digital signal processing block configured to execute first boost processing for setting a volume level for an entered digital audio signal and boosting an amplitude level of the signal; a digital-to-analog conversion block configured to convert the digital audio signal into an analog one; an analog signal processing block configured to execute second boost processing for boosting an amplitude level of the analog audio signal; an analog volume adjusting block configured to set a volume level for the analog audio signal from the analog signal processing block; a loudspeaker configured to output the analog audio signal from the analog volume adjusting block; an operating block configured to indicate a volume level of an audio signal from the loudspeaker and turn on/off the boost processing for the audio signals; and a control block configured to control components in accordance with an operation by the operating block. | 12-03-2009 |
20100135507 | Clipping prevention device and clipping prevention method - A clipping prevention device, includes: a compression section adapted to compress an input digital audio signal level; a digital-analog conversion section adapted to operate at a predetermined first operating voltage and convert the digital audio signal into an analog audio signal; an electronic volume control adapted to operate at a second operating voltage and amplify or attenuate the analog audio signal with a user-changeable amplification factor; and a control section adapted to calculate a clipping level based on the maximum amplification factor of the electronic volume control and the user-changeable amplification factor, the maximum amplification factor being determined when the analog audio signal at the maximum signal level is amplified to the maximum signal level, and also adapted to control the compression section so that the signal is compressed so as to prevent clipping of the analog audio signal amplified or attenuated by the electronic volume control. | 06-03-2010 |
20100226498 | Audio apparatus and audio processing method - The present invention provides an audio apparatus including: a decoding device configured to decode results of channel-by-channel reproduction of a multichannel sound source made up of at least a left channel, a right channel, and a center channel, and to down-mix the decoded results of channel-by-channel reproduction in accordance with the number of speakers configured in a speaker system without a center speaker corresponding to the center channel; an audio processing device configured to perform predetermined audio processing on the decoded results having undergone the down-mixing by the decoding device, and to get the processed results output from the speaker system; and a control device configured to control the audio processing device. | 09-09-2010 |