Reproducing apparatus, image data reproducing method, program, and storage medium
First Claim
Patent Images
1. A reproducing apparatus comprising:
- an image processing device which divides in advance an entire area of still image data obtained by an image pickup device and stored in a memory into a plurality of divided part areas which have a same size and are sequentially arranged in the entire area, and processes the image data of one of the plurality of divided part areas divided from the entire area of the still image data;
a reproducing device which reproduces the image data of the part area extracted by the image processing device; and
an attitude detection device which detects an attitude state of the reproducing apparatus,wherein the image processing device changes the divided part area to be processed to another one of the plurality of divided part areas in accordance with a detection result of the attitude detection device and extracts the image data of the changed divided part area from the still image data to perform rotation processing on the extracted image data on the basis of the detected attitude state, andwherein the reproducing device reproduces the image data of the changed divided part area which was subjected to the rotation processing.
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Abstract
A reproducing apparatus, an image data reproducing method, a program, and a storage medium each detects an attitude state of the reproducing apparatus, extracts a part of an area of image data obtained by an image pickup device, and reproduces the part of the area of the extracted image data. According to the detection result, the part of the area of the image data is changed to another part of the area and rotation processing of another part of the area is performed, thereby reproducing the another part of the area which was subjected to the rotation processing.
22 Citations
17 Claims
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1. A reproducing apparatus comprising:
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an image processing device which divides in advance an entire area of still image data obtained by an image pickup device and stored in a memory into a plurality of divided part areas which have a same size and are sequentially arranged in the entire area, and processes the image data of one of the plurality of divided part areas divided from the entire area of the still image data; a reproducing device which reproduces the image data of the part area extracted by the image processing device; and an attitude detection device which detects an attitude state of the reproducing apparatus, wherein the image processing device changes the divided part area to be processed to another one of the plurality of divided part areas in accordance with a detection result of the attitude detection device and extracts the image data of the changed divided part area from the still image data to perform rotation processing on the extracted image data on the basis of the detected attitude state, and wherein the reproducing device reproduces the image data of the changed divided part area which was subjected to the rotation processing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of reproducing image data comprising:
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an attitude detection step of detecting an attitude state of a reproducing apparatus; an image processing step of dividing in advance an entire area of still image data obtained by an image pickup device and stored in a memory into a plurality of divided part areas which have a same size and are sequentially arranged in the entire area, and processing the image data of one of the plurality of divided part areas divided from the entire area of the still image data; and a reproducing step of reproducing the image data of the part area extracted in the image processing step, wherein the image processing step changes the divided part area to be processed to another one of the plurality of divided part areas, in accordance with a detection result of the attitude detection step and extracts the image data of the changed divided part area from the still image data to perform rotation processing on the extracted image data on the basis of the detected attitude state, and wherein the reproducing step reproduces the image data of the changed divided part area which was subjected to the rotation processing.
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12. A computer-executable program stored on a computer- readable storage medium, comprising a program code for causing a computer to execute a method of reproducing still image data, the method comprising:
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an attitude detection step of detecting an attitude state of a reproducing apparatus; an image processing step of dividing in advance an entire area of the still image data obtained by an image pickup device and stored in a memory into a plurality of divided part areas which have a same size and are sequentially arranged in the entire area, and processing the image data of one of the plurality of divided part areas divided from the entire area of the still image data; and a reproducing step of reproducing the image data of the part area extracted in the image processing step, wherein the image processing step changes the divided part area to be processed to another one of the plurality of divided part areas, in accordance with a detection result of the attitude detection step and extracts the image data of the changed divided part area from the still image data to perform rotation processing on the extracted image data on the basis of the detected attitude state, and wherein the reproducing step reproduces the image data of the changed divided part area which was subjected to the rotation processing.
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13. A computer-readable recording medium in which a program for causing a computer to execute a method of reproducing still image data is recorded, the program comprising:
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an attitude detection code which detects an attitude state of a reproducing apparatus; an image processing code which divides in advance an entire area of the still image data obtained by an image pickup device and stored in a memory into a plurality of divided part areas which have a same size and are sequentially arranged in the entire area, and processing the image data one of the plurality of divided part areas divided from the entire area of the still image data; and a reproducing code which reproduces the image data of the part area extracted in the image processing step, wherein the image processing code changes the divided part area to be processed to another one of the plurality of divided part areas, in accordance with a detection result of the attitude detection code and extracts the image data of the changed divided part area from the still image data to perform rotation processing on the extracted image data on the basis of the detected attitude state, and wherein the reproducing code reproduces the image data of the changed divided part area which was subjected to the rotation processing.
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14. A reproducing apparatus comprising:
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an input device which inputs image data obtained by an image pickup device and stored in a memory, and an attitude state of the image pickup device; an image processing device which divides in advance an entire area of still image data input by the input device into a plurality of divided part areas which have a same size and are sequentially arranged in the entire area, and processing the image data of one of the plurality of divided part areas divided from the entire area of the still image data; and a reproducing device which reproduces the image data of the part area extracted by the image processing device, wherein the image processing device changes the divided part area to be processed to another one of the plurality of divided part areas, in accordance with the attitude state of the image pickup device inputted by the input device and extracts the image data of the changed divided part area from the still image data to perform rotation processing on the extracted image data on the basis of the inputted attitude state, and wherein the reproducing device reproduces the image data of the changed divided part area which was subjected to the rotation processing.
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15. A method of reproducing image data comprising:
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an input step of inputting still image data obtained by an image pickup device and stored in a memory, and an attitude state of the image pickup device; an image processing step of dividing in advance an entire area of the still image data input in the input step into a plurality of divided part areas which have a same size and are sequentially arranged in the entire area, and processing the image data of one of the plurality of divided part areas divided from the entire area of the still image data; and a reproducing step of reproducing the image data of the part area extracted in the image processing step, wherein the image processing step changes the divided part area to be processed to another one of the plurality of divided part areas, in accordance with the attitude state of the image pickup device inputted by the input step and extracts the image data of the changed divided part area from the still image data to perform rotation processing on the extracted image data on the basis of the inputted attitude state, and wherein the reproducing step reproduces the image data of the changed divided part area which was subjected to the rotation processing.
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16. A computer-executable program stored on a computer-readable storage medium, comprising a program code for causing a computer to execute a method of reproducing image data, the method comprising:
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an input step of inputting still image data obtained by an image pickup device and stored in a memory, and an attitude state of the image pickup device; an image processing step of dividing in advance an entire area of the still image data input in the input step into a plurality of divided part areas which have a same size and are sequentially arranged in the entire area, and processing the image data of one of the plurality of divided part areas divided from the entire area of the still image data; and a reproducing step of reproducing the image data of the part area extracted in the image processing step, wherein the image processing step changes the divided part area to be processed to another one of the plurality of divided part areas, in accordance with the attitude state of the image pickup device inputted by the input step and extracts the image data of the changed divided part area from the still image data to perform rotation processing on the extracted image data on the basis of the inputted attitude state, and wherein the reproducing step reproduces the image data of the changed divided part area which was subjected to the rotation processing.
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17. A computer-readable recording medium in which a program for causing a computer to execute a method of reproducing image data is recorded, the program comprising:
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an input code which inputs still image data obtained by an image pickup device and stored in a memory, and an attitude state of the image pickup device; an image processing code which divides in advance an entire area of the still image data input in the input code into a plurality of divided part areas which have a same size and are sequentially arranged in the entire area, and processing the image data of one of the plurality of divided part areas divided from the entire area of the still image data; and a reproducing code which reproduces the image data of the part area extracted, wherein the image processing code changes the divided part area to be processed to another one of the plurality of part areas, in accordance with the attitude state of the image pickup device inputted by the input code and extracts the image data of the changed divided part area from the still image data to perform rotation processing on the extracted image data on the basis of the inputted attitude state, and wherein the reproducing code reproduces the image data of the changed divided part area which was subjected to the rotation processing.
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Specification
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Current AssigneeCanon Kabushiki Kaisha (Canon Inc.)
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Original AssigneeCanon Kabushiki Kaisha (Canon Inc.)
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InventorsHarada, Yasuhiro
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Primary Examiner(s)Ye; Lin
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Assistant Examiner(s)PRABHAKHER, PRITHAM DAVID
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Application NumberUS10/778,825Publication NumberTime in Patent Office2,097 DaysField of Search348/239, 348/333.01, 348/14.07, 382/296, 382/297, 382/282, 382293-295, 382/298, 382/289US Class Current348/333.01CPC Class CodesH04N 1/3875 combined with enlarging or ...H04N 1/3877 Image rotationH04N 2101/00 Still video camerasH04N 2201/3254 Orientation, e.g. landscape...H04N 5/2628 Alteration of picture size,...
