摘要:
By setting an area for displaying OSD data, a high-intensity part of this area is highlighted and an area which is not to be highlighted is set. Also, by performing translucent display of the OSD data and natural-image data, an area which is not to be highlighted can be set.
摘要:
To improve image quality, to shorten a processing time, and to reduce power consumption during zooming operation, or to display an enlarged image with high definition, an image signal processing apparatus of the present invention includes: an image pickup element for picking up an image; a recording unit for recording the picked-up image in a recording medium; a memory area in which the picked-up image read out from the recording medium is temporarily stored; a re-size circuit for reading out image from the memory area and re-sizing the read-out image; an image display memory area in which the image re-sized by the re-size circuit is temporarily stored to be displayed; and a re-size display circuit for reading out image of a desired area from the image display memory area to re-size and display the read-out image of the desired area.
摘要:
A video signal processing apparatus which can perform a liquid crystal display without a deterioration of a picture quality even when a CCD sensor of the NTSC system is used at the time of the PAL system is provided. The video signal processing apparatus has a 1H delay circuit and a selecting circuit. Upon PAL system, by switching the selecting circuit once every seven lines and performing a pre-interpolation, the lines are compensated from 485 lines (vertical) of the NTSC system to 575 lines (vertical) of the PAL system. In case of performing the liquid crystal display, the timing of an interpolation (LCOMP) signal is synchronized with the timing of the EN signal upon PAL system so as to coincide the portion of the lines to be compensated from 485 lines (vertical) of the NTSC system to 575 lines (vertical) of the PAL system with the portion to be thinned out at a rate of 1 line per 7 lines in the liquid crystal display. Thus, even if the CCD sensor of the NTSC system is used upon PAL system, the liquid crystal display panel can display an image without deterioration of a picture quality.
摘要:
An image taking apparatus comprising a first optical unit for forming an image, a second optical unit positioned in the vicinity of the image, plural lens units for reforming the image, plural converters positioned at the positions of the reformed optical images and adapted to convert the optical images into electrical signals, and a processor for processing the electrical signals for obtaining an image of high definition.
摘要:
An image signal processing apparatus is arranged to convert input analog color-difference signals into digital color-difference signals, form a digital chrominance signal by using the digital color-difference signals, multiplex the formed digital chrominance signal onto the digital color-difference signals, convert the formed digital signal into an analog signal, and separate the analog signal into color-difference signals and a chrominance signal. With this arrangement, it is possible to simplify the arrangement of the apparatus and reduce the size, weight and cost thereof.
摘要:
A PROM writer capable of writing data in a PROM by a writing algorithm other than that stored in the memory thereof without requiring the change of the system program. The PROM writer comprises a first memory storing a system program and a first writing algorithm, a second memory for storing data to be written in a PROM, a CPU which gives a command to write the data stored in the second memory in the PROM according to the system program, a third memory for storing a second writing algorithm, and an interface for storing the second writing algorithm in the third memory. The CPU gives a command to write the data stored in the second memory in the PROM by the second writing algorithm according to the system program.
摘要:
Disclosed is a video signal processing apparatus applicable to various LCD panels. This video signal processing apparatus includes a format converting unit which converts first-format image data into second-format image data, a point sequential converting unit which converts the second-format image data into point sequenced data, a resizing unit which resizes the point sequenced data, a line memory which stores the resized point sequenced data, and an output control unit which controls to continuously read out the point sequenced data from the line memory.
摘要:
A polyester resin composition having an equivalent spherical diameter of 1 mm to 50 mm, a degree of crystallization of not less than 65% and less than 99%, an intrinsic viscosity of not more than 0.7 dl/g and a cyclic trimer content of not more than 0.4% by weight. This polymer resin composition has an excellent color tone, causes no significant viscosity lowering or viscosity rise, and can withstand a process which is exposed to a long-term thermal history. A polyester resin composition having a viscosity suitable for extrusion in a general-purpose manner, a production process thereof, and a polyester film are also provided.
摘要:
An image processor which forms a composite image of at least two images includes a storage unit which stores first and second image data, and a display unit which reads and displays the stored first and second image data in modes adapted to display forms of the first and second image data. The image processor also includes an image-signal forming unit which forms image signals representing a composite image of the stored first and second image data for display on a television monitor and a liquid crystal display panel.
摘要:
An image sensing apparatus performs focus control based upon image data of a region corresponding to a focus control region, the image data being a part of one screen of image data. The apparatus includes a camera-shake detector for detecting camera shake, and a focus detection zone designating unit for changing the focus control region with respect to the screen.