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Qmage is a Quram proprietary image codec that provides high compression ratio and fast     decompression speed for lossless and near-lossless compression of preloaded images.

Highlights
- Provides high compression ratio compared to PNG(45% smaller with lossless, 75% smaller with near-lossless)
- Guarantees bounded maximum error for each pixel
- Supports fast and small size animation
- Supports most known platforms
- Uses patented technologies

Benefits
- Cost savings : Reduces NAND memory cost
- Great customer satisfaction : Delivers Faster user response time

Performance
- Benchmark platform : Nexus 7
- Test Set : 1,000 images
- Compression Ratio : (PNG-QMG)/PNG


Test Set


PNG

QMG
(Lossless)

QMG
(Near Lossless)


(Resolution)

Size
(Bytes)

Decoding Time(ms)

Compression Ratio

Decoding Time(ms)

Compression Ratio

Decoding Time(ms)

64x64

6,229,273

2.6

55%

1.7

72%

1.5

128x128

14,467,165

4.3

38%

3

66%

2.6

256x256

28,074,633

5.6

44%

5.2

71%

4.3

512x512

119,094,012

22.1

44%

20.3

80%

12.7

1024x1024

206,594,474

59.1

48%

48.3

72%

39.5


Where to use
- Mobile device manufacturers
- Smart TV platform providers
- UI/UX design in web and application
- Medical image compression

Demo (Qmage animation video)

 
 
Quram Co., Ltd.
경기도 용인시 기흥구 흥덕1로 13, 흥덕IT 밸리 타워동 2206호,
Tower(A) 2206, 13, Heungdeok 1-ro, Giheung-gu, Yongin-si, Gyeonggi-do, KOREA 16954
Tel : +82-31-204-2537~8 / Fax : +82-31-204-2539 / E-mail : quram@quramsoft.com

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