TH37240A - Storage devices and methods of access - Google Patents

Abstract

DC60 (08/10/42) Storage devices and access methods for action. Hierarchical encryption by No need for a cycle for Delay more rows from memory for image storage. The first and second memory are assigned to each other. Divided into two libraries, gallery A and gallery B. The point in the first layer that has been stored at gallery A in memory one is read out, while the dot on the second layer. That has been stored at storage A in the second memory will be Get read out And by removing the point The image in the first layer leaves the image point in the second layer, the image point in the first layer will be ultimately determined and taken. Written on the second library A in memory The second layer is stored at the same time. The dots in layer I that have been stored at gallery B in memory one are read out, while the dots in layer one are read out. Received in storage B, the second memory is read out. And by finding the sum of the points These images in the first layer, the original spots in the second layer, will It has been defined and the value has been stored at the address of the library B in the second memory, which is the image point in the layer. One will be overwritten as well. The original point of view in the second layer, a storage device, and an access method for hierarchical encryption actions by No need for a cycle for Delay more rows from memory for image storage. The first and second memory are assigned to each other. Divided into two libraries, gallery A and gallery B. The point in the first layer that has been stored at gallery A in memory one is read out, while the dot on the second layer. That has been stored at storage A in the second memory will be Get read out And by removing the point The image in the first layer leaves the image point in the second layer, the image point in the first layer will be ultimately determined and taken. Written on the second library A in memory The second layer is stored at the same time. The dots in layer I that have been stored at gallery B in memory one are read out, while the dots in layer one are read out. Received in storage B, the second memory is read out. And by finding the sum of the points These images in the first layer, the original spots in the second layer, will It has been defined and the value has been stored at the address of the library B in the second memory, which is the image point in the layer. One will be overwritten as well. Original image spot in the second layer

Claims (9)

1.Storage device for storing images, including: one memory area with the address number corresponding to the pixel. For image data, it is imported and has been divided into a number of blocks. Where the blog will It is a type that can be numbered on each block one by one, respectively; The second memory area with a smaller memory capacity than that of the first memory area, that second memory area is divided into blocks equal to the number of blocks that Is included in the first memory area, where the block of the second memory area is It is a type that can be numbered on each block one by one, respectively. Address numbering module for simultaneous addressing of area blocks. The first memory corresponds to at least the first and second address signals while simultaneously assigning addresses to each block in the memory area. Remember the second thereof, corresponding to the specific part of the signal number. Only the first and second signs; And a read and write module for simultaneous reading and writing for address numbers assigned by Signal number address The first and second signals come in a block of memory areas. Remember that one, and for writing concurrently for the address number specified in the block in the memory area. Remember that one. By the address number of the first and second signals 2. The storage device corresponding to claim 1, where the module assigns a number. They are assigned a number of addresses simultaneously, corresponding to their location in the block of the first memory area. 3. Storage device corresponding to claim 1 that the module reads and writes. Will find the sum of the information for a number of relatively high-resolution image points that have been written in A number of addresses in the first memory area, corresponding to one address number and one lower resolution pixel of the said second memory area, are issued for write The sum on the address of the aforementioned second memory area is the first image data obtained from Image data sent to it 4. The collection device corresponding to Clause 1, which signaled the signal address at One such And the address number signal, the second said signal, corresponds to the position in the level And the verticality of the image point for the input image, respectively 5. A storage device corresponding to claim 1, in which the aforementioned second memory space contains The address number corresponding to the pixel for the first image data derived from that input image data. 6. The storage device corresponding to claim 1 is also included. Third memory area, where the first memory area stores the most sensitive image point data. The second memory area stores the lower resolution image point second and the third memory area the lower resolution image point second. The resolution of the pixel is reduced relative to the lower resolution of the first, and such point data of the lower resolution of the first and second is derived from the input image data. 7.Storage device for keeping the images included. The first memory with the address number corresponding to the dot. For image data being sent and the memory area is divided into a number of blocks where the block can be numbered on. Blocks can continue to one after another. Sequential blocks A second memory with a number that corresponds to the pixel for the first image data obtained from Image data sent to it And the memory area which is divided into blocks by the number of blocks. With the number of blocks included in the first memory, where the second block This is a design that can be numbered on the blocks one after another, respectively. The addressing module for simultaneous addressing of unit blocks. One such memory by Corresponds to at least the first and second address signals corresponding to the horizontal and vertical positions of the image point of such input image data respectively, while addressing the address simultaneously. Each block in the unit area. Such a second memory Corresponding to at least part of the signal, the first signal number and The second as mentioned; And read and write modules for reading and simultaneously from address numbers Which is determined by the first and second address signals In a certain number of blocks in the aforementioned memory and for simultaneous writing from a certain number of blocks in the said memory at It is determined by the first and second address signals. Where the aforementioned memory has a memory capacity Remember that the corresponding values Derived from Subtract the number of numbers In memory of the second such number of points Image of the display for such input image data. 8.Storage devices complying with claim 7, where such read and write modules will Read the imported image data, which is stored at the address in the memory that One of them, which is determined by the address signal. The first and second signs thereof, while reading the data That was processed at One of the above stored at the address in the second memory, which is determined by the part of the First address signal and Second such The second data is calculated by processing for both the such input image data and the data being processed. The first result is written and the second processed data is written onto the said second memory address, which stores the data. Data that was processed at one such information. 9. The storage device corresponding to Clause 8, for which the module defines the address. It will generate an address signal. Predetermined the address of the first and second signals. And will set the address by Corresponding to the aforementioned pre-assigned address signs and the aforementioned first and second address signs; The read and write module reads the image data sent. It is stored at the address of the predefined block in that first memory. Which has been determined by the signal No. At the first and at the signal Two of the aforementioned while reading the data being processed at One of the above that was stored at the block address in the second memory. That has been defined By part of The signal addresses the first and second signals and corresponds to the pre-defined blocks in the As a result of the first memory output, the second processed data is calculated by It processes the said image data and the first processed data, and writes that second processed data onto it. The address in the second memory that holds the data that was processed that one, while at the same time. Such read-and-write module reads such input image data. Been kept In another block in memory of that one The address is determined by a signal number. Predefined it while reading the second processed data. It has been kept in Blocks in memory that Two of the aforementioned which are determined by one part of the signal. Fixed address As mentioned in advance and in accordance with the other blocks in the aforementioned memory output, the data processed at one such time is calculated by the said image input and the second processed data. Said, and the first processed data will be written to the address in the second memory that holds the said second processed data 1 0. How to access the archive device for image collection Where the storage device Include one memory area with the address number corresponding to the pixel. For image data sent and which has been Divided into a number of blocks And where the block said Will be able to Assigning addresses to one block at a time, this method includes: Simultaneously assigning addresses to the blocks in the first memory area corresponding to the numbering signal. Stay on at least the first and second signs. Simultaneously block addressing in the second memory area of the storage device. Such stores have less memory capacity than the one mentioned memory space. Corresponding to Only the part of the first and second address signal Simultaneously writing to an address number assigned by a signal. The first and the second such In a block in the first memory area; And read it simultaneously from the address number determined by the numeric signal The first and second signal addresses thereof, in a block in that first memory area.