摘要:
An imaging device includes: an imaging element which comprises a plurality of pixels capable of switching between a linear conversion operation for linearly converting incident light into an electric signal and a logarithmic conversion operation for logarithmically converting the incident light into an electric signal, according to an incident light quantity; an operation section which is operated for changing an inflection point, the inflection point is a boundary between a linear region and a logarithmic region of output signals of the imaging element; and an inflection point changing section which changes the inflection point of the imaging element according to an operation of the operation unit.
摘要:
An imaging device including: an imaging element which comprises a plurality of pixels capable of switching between a linear conversion operation for linearly converting incident light into an electric signal and a logarithmic conversion operation for logarithmically converting the incident light into an electric signal, according to an incident light quantity; a monitor to display an image obtained by the imaging element; an operation section which is operated for specifying an arbitrary area of the image displayed on the monitor; and an inflection point changing section which evaluates an output signal of the imaging element in the specified area, and changes the inflection point which is a boundary between a linear region and a logarithmic region in the output signal of the imaging element, based on an evaluation result of the output signal.
摘要:
In imaging using a linear log sensor and an auxiliary light source, an image pickup apparatus capable of preventing an excess of exposure and suppressing the influence on the brightness of the overall screen even if the distances of a plurality of photographic subjects are different from each other within the arrival range of strobo light is provided. In an image pickup apparatus 1, an image pickup device 4, an irradiation unit 6 for irradiating light at time of picking up an image of a photographic subject, and an inflection point changing unit 25 for changing an inflection point which is a boundary between a linear area and a logarithmic area so as to prevent an output signal of the image pickup device 4 from saturation within the brightness range of the photographic subject and to use the logarithmic area in priority are installed.
摘要:
In imaging using a linear log sensor and also an auxiliary light source, an image pickup apparatus capable of executing imaging for obtaining a good contract for a main photographic subject is provided. In an image pickup apparatus 1, an image pickup device 4 having a linear conversion operation and a logarithmic conversion operation, an irradiation unit 6 for irradiating light at time of picking up an image of a photographic subject, and an inflection point changing unit 25, when imaging using the irradiation unit 6, for changing the position of an inflection point which is a boundary between a linear area and a logarithmic area so as to position a brightness distribution of the main photographic subject in the linear area of an output signal of the image pickup device 4 are installed.
摘要:
An imaging device including: an imaging element which comprises a plurality of pixels capable of switching between a linear conversion operation for linearly converting incident light into an electric signal and a logarithmic conversion operation for logarithmically converting the incident light into an electric signal, according to an incident light quantity; a monitor to display an image obtained by the imaging element; an operation section which is operated for specifying an arbitrary area of the image displayed on the monitor; and an inflection point changing section which evaluates an output signal of the imaging element in the specified area, and changes the inflection point which is a boundary between a linear region and a logarithmic region in the output signal of the imaging element, based on an evaluation result of the output signal.
摘要:
Disclosed is an inductance part including a coiled conductor formed from a metal conductor, a magnetic body formed by pressure-molding a mixture of metal magnetic powder and bonding material in such a manner that the coiled conductor is embedded in the mixture, and a terminal derived from the coiled conductor. The coiled conductor is formed in a single layer with no insulating film on its surface. The metal magnetic powder of the magnetic body penetrates into the surface of the coiled conductor so as to make the filling factor of the metal magnetic powder in the magnetic body not less than 80% by volume.
摘要:
There is provided a robot apparatus that can rapidly obtain an ellipse indicating a stiffness characteristic, even if lengths of two links are different from each other.
摘要:
A control device includes an iterative learning control circuit that includes first and second learning filters to which a synchronization error is input and is configured to feed forward a control input to a first control target based on an output of the first learning filter and to feed forward a control input to a second control target based on an output of the second learning filter. Each of the first and second learning filters includes transfer functions of the first and second control targets and transfer functions of controllers of the first and second control circuits.
摘要:
A wheelchair is disclosed that includes a seat, a pair of wheels, a detection part indicating the presence or absence of a user on the seat, electric brake units switching between applying braking forces to and releasing braking forces from the wheels based on control signals, and a control part connected to the detection part and the electric brake units and outputting the control signals to the electric brake units. The control signals include a first control signal causing the braking forces by the electric brake units to be applied to the wheels and a second control signal causing the braking forces by the electric brake units to be released therefrom. The first control signal is output when the detection part indicates the absence of the user on the seat, and the second control signal is output when the detection part indicates the presence of the user on the seat.
摘要:
A pacing unit is disclosed. The pacing unit incorporates a catheter with pacing electrodes and leads extending from the pacing electrodes through the body of the catheter, a catheter holder for holding the catheter, and a pacer. Into the pacer, the connector plugs of the leads are plugged with the catheter holder fixedly attached to the pacer by interlocking means consisting of members fitting in respect to each other.