Abstract: An image processing apparatus, which converts a frame rate by dividing an input frame into sub-frames and outputting the sub-frames, includes a minimum value filter unit, a low-pass filter processing unit, a generation unit, and a switching unit. In an input frame, the minimum value filter unit selects a maximum value of minimum values from the minimum values of pixel values in each horizontal line in a predetermined area including peripheral pixels of a processing target pixel, and performs pre-processing to replace the processing target pixel with the maximum value. The low-pass filter processing unit performs low-pass filter processing on the pre-processed input frame and generates a first sub-frame. The generation unit generates a second sub-frame from the first sub-frame and the input frame. The switching unit switches the first sub-frame and the second sub-frame at predetermined timing and outputs a sub-frame.

Abstract: A piezoelectric element includes a piezoelectric layer, and an electrode provided on the piezoelectric layer. The piezoelectric layer is composed of a compound oxide having a perovskite structure and containing bismuth lanthanum ferrate manganate and barium titanate. The molar ratio of the barium titanate to the total amount of the bismuth lanthanum ferrate manganate and the barium titanate is 0.09 or more and 0.29 or less. A liquid ejecting head includes a pressure-generating chamber communicating with a nozzle opening, and a piezoelectric element as described above. A liquid ejecting apparatus includes the above-described liquid ejecting head.

Abstract: Provided is a method for controlling an image processing apparatus for generating and outputting frames different from each other in frequency component from an input frame include, detecting motion of the input frame by comparing the input frame with a frame before or after the input frame in terms of time, storing the input frame in a frame memory, and reading the input frame by a plurality of times to convert a frame rate of the input frame, generating the frames different from each other in frequency component from the frame whose frame rate has been converted, outputting the generated frames if the detected input frame is determined to be a moving image, and outputting the frame whose frame rate has been converted if the input frame is determined to be a still image.

Abstract: A liquid ejecting head that discharges a liquid through a nozzle aperture includes a piezoelectric element. The piezoelectric element includes a piezoelectric layer and a first and a second electrode provided for the piezoelectric layer. The piezoelectric layer is made of a complex oxide containing bismuth, iron, barium and titanium and having a perovskite structure. The iron content in the piezoelectric layer is higher at the interface with the second electrode than other portions in the thickness direction of the piezoelectric layer.

Abstract: A piezoelectric element has a first electrode containing platinum, a piezoelectric layer formed above the first electrode, and a second electrode formed on the piezoelectric layer. The piezoelectric layer is composed of an oxide containing potassium, sodium, niobium, bismuth, and iron.

Abstract: A piezoelectric element, comprising electrodes and a piezoelectric body formed between the electrodes. The piezoelectric body consists of a perovskite oxide including bismuth, lantern, iron and manganese. The molar ratio of the sum of the bismuth and the lantern to the sum of the iron and the manganese is 0.87 or more and 0.94 or less. The molor ratio of the bismuth to the lantern is 3.57 or more and 4.82 or less.

Abstract: A piezoelectric element, comprises a piezoelectric layer consisting of a complex oxide represented as a mixed crystal including bismuth ferrate and barium titanate and an electrode provided to the piezoelectric layer. The piezoelectric layer contains 1 to 15 mol % of lithium relative to the complex oxide.

Abstract: A display control apparatus includes a display control unit configured to display a predetermined object image on a display unit, and a light emission control unit configured to independently control light emission of a plurality of light emitting units corresponding to a plurality of division areas prepared by dividing the display unit, wherein, when a display area of the object image on the display unit is changed, the light emission control unit controls a plurality of division light emitting units other than the plurality of division light emitting units corresponding to the display area of the object image to emit light at a similar luminance to the luminance of the plurality of division light emitting units corresponding to the display area of the object image.

Abstract: A piezoelectric element has a first electrode containing platinum, a piezoelectric layer formed above the first electrode, and a second electrode formed on the piezoelectric layer. The piezoelectric layer is composed of an oxide containing potassium, sodium, niobium, bismuth, and iron.

Abstract: A piezoelectric element comprises a piezoelectric member made of a complex oxide and an electrode which contains platinum. The complex oxide contains potassium sodium niobate and bismuth ferrate. The molar ratio of the bismuth ferrate to the sum of the potassium sodium niobate and the bismuth ferrate is in the range of 3% to 10%. And the molar ratio of the sum of potassium and sodium to niobium is in the range of 103% to 115%.

Abstract: A piezoelectric element, comprising electrodes and a piezoelectric body formed between the electrodes. The piezoelectric body consists of a perovskite oxide including bismuth, lantern, iron and manganese. The molar ratio of the sum of the bismuth and the lantern to the sum of the iron and the manganese is 0.87 or more and 0.94 or less. The molor ratio of the bismuth to the lantern is 3.57 or more and 4.82 or less.

Abstract: Provided is a piezoelectric element comprising a piezoelectric layer and an electrode. The piezoelectric layer includes a solid solution of bismuth lanthanum titanate zincate and lead titanate. The molar ratio of the bismuth lanthanum titanate zincate to the lead titanate in the piezoelectric layer is 0.39 or more and 0.61 or less.

Abstract: A piezoelectric element includes a piezoelectric layer, and an electrode provided on the piezoelectric layer. The piezoelectric layer is composed of a compound oxide having a perovskite structure and containing bismuth lanthanum ferrate manganate and barium titanate. The molar ratio of the barium titanate to the total amount of the bismuth lanthanum ferrate manganate and the barium titanate is 0.09 or more and 0.29 or less. A liquid ejecting head includes a pressure-generating chamber communicating with a nozzle opening, and a piezoelectric element as described above. A liquid ejecting apparatus includes the above-described liquid ejecting head.

Abstract: A piezoelectric element comprising a piezoelectric layer containing bismuth, lanthanum iron manganese and titanium and a electrode formed above the piezoelectric layer.

Abstract: Provided is a method for controlling an image processing apparatus for generating and outputting frames different from each other in frequency component from an input frame include, detecting motion of the input frame by comparing the input frame with a frame before or after the input frame in terms of time, storing the input frame in a frame memory, and reading the input frame by a plurality of times to convert a frame rate of the input frame, generating the frames different from each other in frequency component from the frame whose frame rate has been converted, outputting the generated frames if the detected input frame is determined to be a moving image, and outputting the frame whose frame rate has been converted if the input frame is determined to be a still image.

Abstract: An image processing apparatus, which converts a frame rate by dividing an input frame into sub-frames and outputting the sub-frames, includes a minimum value filter unit, a low-pass filter processing unit, a generation unit, and a switching unit. In an input frame, the minimum value filter unit selects a maximum value of minimum values from the minimum values of pixel values in each horizontal line in a predetermined area including peripheral pixels of a processing target pixel, and performs pre-processing to replace the processing target pixel with the maximum value. The low-pass filter processing unit performs low-pass filter processing on the pre-processed input frame and generates a first sub-frame. The generation unit generates a second sub-frame from the first sub-frame and the input frame. The switching unit switches the first sub-frame and the second sub-frame at predetermined timing and outputs a sub-frame.

Abstract: An image processing apparatus comprises an identification unit configured to identify, for each pixel in the frame image, minimum pixel values for each color component from pixel values of surrounding pixels for each color component, wherein the surrounding pixels are positioned around the pixel, and identifying, as a common pixel value, a minimum value in the minimum pixel values identified for each color component; a generation unit configured to generate a preprocessed image which can be obtained by replacing a pixel value of each pixel in the frame image with the common pixel value identified for the pixel by the identification unit; a low-pass filtering unit configured to generate a first subframe image by applying a low-pass filter to the preprocessed image; a subtraction unit configured to generate, as a second subframe image, a difference image between the frame image and the first subframe image.