Apparatus for processing image signal and method for controlling thereof
First Claim
Patent Images
1. An image signal process apparatus comprising:
- a storage unit which stores pixel data of an input frame image; and
a controller which, when the input frame image is a stereoscopic image which is a combination of a left frame image and a right frame image, retrieves a portion of the pixel data of the input frame image stored at the storage unit and transmits the retrieved portion of the pixel data to a scaling unit;
wherein the scaling unit generates one frame image by scaling the portion of pixel data of the input frame image when the input frame image is the stereoscopic image and generates one frame image by scaling whole pixel data of the input frame image when the input frame image is not the stereoscopic image; and
wherein the portion of pixel data retrieved by the controller constitutes one of the left frame image and the right frame image.
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Abstract
An image signal process apparatus and a method for controlling thereof are provided. The image signal process apparatus includes a storage unit storing pixel data of an incoming frame image, a scaling filter generating one frame image by scaling the pixel data, and a controller retrieving a part of the pixel data among pixel data of the frame image stored at the storage unit, and transmitting the retrieved pixel data to the scaling filter. As a result, a process of processing a stereoscopic image may be reduced such that deterioration of an image quality may be prevented, and a data processing time may be reduced.
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16 Claims
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1. An image signal process apparatus comprising:
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a storage unit which stores pixel data of an input frame image; and a controller which, when the input frame image is a stereoscopic image which is a combination of a left frame image and a right frame image, retrieves a portion of the pixel data of the input frame image stored at the storage unit and transmits the retrieved portion of the pixel data to a scaling unit; wherein the scaling unit generates one frame image by scaling the portion of pixel data of the input frame image when the input frame image is the stereoscopic image and generates one frame image by scaling whole pixel data of the input frame image when the input frame image is not the stereoscopic image; and wherein the portion of pixel data retrieved by the controller constitutes one of the left frame image and the right frame image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for controlling an image signal process apparatus having a processor, the method comprising:
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storing pixel data of an input frame image; retrieving, by the processor, a portion of the stored pixel data of the input frame image, when the input frame image is a stereoscopic image which is a combination of a left frame image and a right frame image; and generating one frame image by scaling the retrieved portion of the pixel data of the input frame image when the input frame image is the stereoscopic image and generating one frame image by scaling whole pixel data of the input frame image when the input frame image is not the stereoscopic image; and wherein the retrieved portion of the stored pixel data constitutes one of the left frame image and the right frame image. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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Specification