| Presentation | 2004/3/2 Study of reducing memory capacity in Feedforward Driving by using image compression (Electronic Information Displays) Noritaka OKUDA, Jun SOMEYA, Masaki YAMAKAWA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We are just studying reduction of frame memory for Feedforward Driving(FFD) which is response speed improvement technology of a liquid crystal display. This time, we compared FFD using image compression for reduction of memory capacity (Compression FFD:cFFD) with FFD using quantization (Quantization FFD:qFFD). As a result, the evaluation revealed that in qFFD an error concentrated on a low frequency, and it caused false contour, but in cFFD an error diffused in a high frequency, and no false contour was generated. According to a characteristic of an error, it was confirmed that cFFD was more superior in the light of visual appreciation than qFFD. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Feedforward Driving / FFD / Frame memory reducing / image compression |
| Paper # | EID2003-95,OME2003-119 |
| Date of Issue |
| Conference Information | |
| Committee | EID |
|---|---|
| Conference Date | 2004/3/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Electronic Information Displays (EID) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study of reducing memory capacity in Feedforward Driving by using image compression (Electronic Information Displays) |
| Sub Title (in English) | |
| Keyword(1) | Feedforward Driving |
| Keyword(2) | FFD |
| Keyword(3) | Frame memory reducing |
| Keyword(4) | image compression |
| 1st Author's Name | Noritaka OKUDA |
| 1st Author's Affiliation | Advanced Technology R&D Center, Mitsubishi Electric Corporation() |
| 2nd Author's Name | Jun SOMEYA |
| 2nd Author's Affiliation | Advanced Technology R&D Center, Mitsubishi Electric Corporation |
| 3rd Author's Name | Masaki YAMAKAWA |
| 3rd Author's Affiliation | Advanced Technology R&D Center, Mitsubishi Electric Corporation |
| Date | 2004/3/2 |
| Paper # | EID2003-95,OME2003-119 |
| Volume (vol) | vol.103 |
| Number (no) | 698 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |