摘要:
In the ozone water treatment process, the silicon wafer is treated with the first ultra-pure water that includes ozone. The first ultra-pure water is refined by the ultraviolet ray sterilization method. The first ultra-pure water includes total organic carbon content of more than 1 μg/liter and not more than 20 μg/liter, so that the silicon wafer of the predetermined degree of cleanliness is obtained. The silicon wafer is treated by using the second ultra-pure water that has a lower TOC value than the first ultra-pure water in the ultra-pure water rinsing process (including the chemical solution cleaning process as required). The second ultra-pure water is refined by the ultraviolet ray oxidization method, and includes total organic carbon content with a concentration of 1 μg/liter or less. Thus the silicon wafer of the predetermined degree of cleanliness is obtained.
摘要:
There are provided an image processing method and apparatus which can reduce the storage capacity required to form low-frequency components having a plurality of resolutions and can suppress any degradation in image quality which is caused by a positional error between image data obtained as a result of image processing. The first luminance component of low resolution is extracted from image data, thereby further extracting the first low-frequency component. The image data is input at the second resolution, the second luminance component is extracted from the image data at the second resolution, and the second low-frequency component is extracted, thereby further extracting the second low-frequency component. Image processing is performed for the image data at the second resolution using the first low-frequency component and second low-frequency component.
摘要:
An image processing method aims to optimally improve a brightness distribution with respect to brightness of a face being a main subject of a person image. Thus, the method consists of: a brightness component extraction step of extracting a brightness component from image data; a low-frequency brightness component extraction step of extracting a low-frequency component signal of the brightness component as a low-frequency brightness component; a color adjustment step of performing color adjustment to the image data by using the brightness component and the low-frequency brightness component; a first parameter determination step of determining a first parameter; and a second parameter determination step of determining a second parameter in accordance with a distribution of brightness component values in a second area in the image data, wherein the color adjustment step causes processing a degree of the color adjustment according to the first and second parameters.
摘要:
To generating a mosaic image by combining a plurality of material images, an original image is divided into tiles and a material image having a characteristic similar to that of an image in each tile is applied to the tile. If more than one version of image data having different resolutions is provided as the image data for the material image, a low-resolution version of the image data is used to calculate a characteristic quantity of the image. Thus, the amount of time required to generate the mosaic image can be reduced.
摘要:
An image processing apparatus includes a detection unit configured to scan an input image and each of images at different resolutions, which are generated from the input image, by a predetermined-sized window to detect an object in the image, a storage unit configured to store a detection result of the detection unit, and a control unit configured to, if there is no free space in the storage unit to store a new detection result of the detection unit, store the new detection result instead of a detection result of an image at higher resolution than resolution of an image from which the new detection result is acquired.
摘要:
A captured image and capture conditions of an input device when the captured image was captured are input, and viewing conditions when a reproduced image, which is reproduced by an output device, is viewed are input. A first perceived image is generated from the captured image by a forward conversion of local adaptation processing that conforms to information, which indicates viewing angle, distance to a subject and image resolution of the captured image, included in the capture conditions. A second perceived image is generated by converting a dynamic range of the first perceived image to a dynamic range of the output device. A reproduced image, which is supplied to the output device, is generated from the second perceived image by an inverse conversion of the local adaptation processing that conforms to information, which relates to viewing distance and size of the reproduced image, included in the viewing conditions.
摘要:
An image processing apparatus capable of communicating with a plurality of servers stores image data including an object of recognition, and a plurality of recognition dictionaries. The image processing apparatus establishes communication with one of the servers to receive, from the server with which the communication has been established, designation information designating a recognition dictionary for recognizing the object of recognition included in the image data. The image processing apparatus identifies the recognition dictionary designated in the received designation information from among the stored recognition dictionaries and uses the identified recognition dictionary to recognize the object of recognition included in the image data.
摘要:
A plurality of images are input, specific regions are set for each of the inputted plurality of images, a typical size of the specific regions of each of the plurality of images is determined, and the ratio of the typical size to the size of the entire image is calculated as a typical size ratio. A typical size ratio used as a reference is selected from the typical size ratios calculated for the respective images as a reference ratio, and a candidate region upon trimming that image is determined based on the specific regions of each of the plurality of images. A trimming region for each of the plurality of images is determined based on the reference ratio, and the typical size ratio and candidate region of each image, and each of the plurality of images is trimmed according to the trimming region.
摘要:
In the ozone water treatment process, the silicon wafer is treated with the first ultra-pure water that includes ozone. The first ultra-pure water is refined by the ultraviolet ray sterilization method. The first ultra-pure water includes total organic carbon content of more than 1 μg/liter and not more than 20 μg/liter, so that the silicon wafer of the predetermined degree of cleanliness is obtained. The silicon wafer is treated by using the second ultra-pure water that has a lower TOC value than the first ultra-pure water in the ultra-pure water rinsing process (including the chemical solution cleaning process as required). The second ultra-pure water is refined by the ultraviolet ray oxidization method, and includes total organic carbon content with a concentration of 1 μg/liter or less. Thus the silicon wafer of the predetermined degree of cleanliness is obtained.
摘要:
A captured image and capture conditions of an input device when the captured image was captured are input, and viewing conditions when a reproduced image, which is reproduced by an output device, is viewed are input. A first perceived image is generated from the captured image by a forward conversion of local adaptation processing that conforms to information, which indicates viewing angle, distance to a subject and image resolution of the captured image, included in the capture conditions. A second perceived image is generated by converting a dynamic range of the first perceived image to a dynamic range of the output device. A reproduced image, which is supplied to the output device, is generated from the second perceived image by an inverse conversion of the local adaptation processing that conforms to information, which relates to viewing distance and size of the reproduced image, included in the viewing conditions.