Patent application number | Description | Published |
20100259654 | IMAGE-DATA PROCESSING APPARATUS AND IMAGE PICKUP APPARATUS - An image-data processing apparatus includes an operation unit; a correcting unit multiplying image data generated by an image pickup device by a correction gain; a totalizing unit sequentially calculating a total pixel level for every frame from the image data; a history holding unit holding the total pixel levels of a certain number; an in-phase averaging unit detecting the total pixel levels in phase with a flicker phase corresponding to the image data that is being supplied to the correcting unit from the held total pixel levels to calculate a first average of the detected total pixel levels; an average calculating unit calculating a second average of the held total pixel levels; and a correction gain calculating unit calculating the correction gain by dividing the first average by the second average to set the correction gain in the correcting unit. | 10-14-2010 |
20120133792 | VIDEO SIGNAL CAPTURING APPARATUS, SIGNAL PROCESSING AND CONTROL APPARATUS, AND VIDEO SIGNAL CAPTURING, VIDEO SIGNAL PROCESSING, AND TRANSFERRING SYSTEM AND METHOD - A video signal transfer system including an imaging apparatus for capturing an object to be imaged and generating a consecutive plurality of picture data forming a moving image, selecting from the plurality of picture data picture data positioned in advance at predetermined intervals to generate a plurality of lines (series) of video signals, and transmitting the plurality of systems of video signal, and a signal processing apparatus having a plurality of signal processing circuits, outputting the plurality of lines of video signals received from the imaging apparatus to the plurality of signal processing circuits, and making them process the signals in parallel. | 05-31-2012 |
20140063285 | IMAGE DATA PROCESSING APPARATUS, IMAGING APPARATUS, AND IMAGE DATA PROCESSING METHOD - Disclosed is an image data processing apparatus including a brightness detection part, a moving average calculation part, a change quantity detection part, a false correction determination part, and a correction part. The brightness detection part detects brightness of pixels in a prescribed range of each frame from image data acquired from an imaging device. The moving average calculation part calculates a moving average of prescribed cycles of the brightness to calculate a temporal average brightness value. The change quantity detection part detects a change quantity of an inclination of a waveform constituted of the temporal average brightness value. The false correction determination part determines a likelihood of false correction to the image data based on information representing a change of the inclination. The correction part corrects the image data acquired from the imaging device based on the determination result of the false correction determination part. | 03-06-2014 |
Patent application number | Description | Published |
20120326725 | MONITORING APPARATUS, MONITORING CONTROL APPARATUS, POWER SUPPLY APPARATUS, MONITORING METHOD, MONITORING CONTROL METHOD, POWER STORAGE SYSTEM, ELECTRONIC APPARATUS, MOTOR-DRIVEN VEHICLE, AND ELECTRIC POWER SYSTEM - A monitoring apparatus includes a first converter that converts first analog data indicating a voltage value of each of batteries into first digital data; and a second converter that converts second analog data indicating an electric current value flowing through the plurality of batteries into second digital data. The first analog data and the second analog data are data having the same timing. | 12-27-2012 |
20130059182 | POWER STORAGE APPARATUS AND ELECTRIC VEHICLE - A power storage apparatus, electric device, electric vehicle, and power system are disclosed. In an example embodiment, a power storage apparatus includes a battery block comprising a plurality of battery cells and an isolating unit that enables wireless information transfer regarding battery information of the battery block. | 03-07-2013 |
20130264865 | ELECTRIC POWER SUPPLYING APPARATUS, ELECTRIC POWER SUPPLYING METHOD, INVERTER, AND ELECTRIC VEHICLE - The present disclosure provides an electric power supplying apparatus including: an electric storage device; and a control portion configured to control processing for mixing an output from the electric storage device, and an electric power of an external electric power system with each other in accordance with at least one of a peak shift command, a load electric power, and a remaining capacity of the electric storage device, wherein an alternating current electric power is formed in the mixing processing. When the electric power supplying apparatus further includes an electric power generating apparatus, processing for mixing an output from the electric power generating apparatus, an output from the electric storage device, and an electric power of the external electric power system with one another, is controlled. | 10-10-2013 |
20140354212 | POWER RESERVE APPARATUS, POWER SYSTEM, AND ELECTRIC VEHICLE - A power reserve apparatus is disclosed. In one embodiment, the power reserve apparatus comprises a first module including a first set of battery cells and a first inter-cell balance adjustment unit configured to use passive balancing to reduce voltage variance among the first set of battery cells. The power reserve apparatus also comprises a second module including a second set of battery cells and a second inter-cell balance adjustment unit configured to use passive balancing to reduce voltage variance among the second set of battery cells. The power reserve apparatus further comprises an inter-module balance adjustment unit configured to use active balancing to reduce voltage variance among the first and second modules. | 12-04-2014 |