CN104103060A - 一种稀疏模型中字典的表示方法和设备 - Google Patents
一种稀疏模型中字典的表示方法和设备 Download PDFInfo
- Publication number
- CN104103060A CN104103060A CN201310115751.3A CN201310115751A CN104103060A CN 104103060 A CN104103060 A CN 104103060A CN 201310115751 A CN201310115751 A CN 201310115751A CN 104103060 A CN104103060 A CN 104103060A
- Authority
- CN
- China
- Prior art keywords
- sample
- dictionary
- sparse
- sample set
- discrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000006467 substitution reaction Methods 0.000 claims description 31
- 238000010606 normalization Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000013016 learning Effects 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 4
- 238000009394 selective breeding Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310115751.3A CN104103060B (zh) | 2013-04-03 | 2013-04-03 | 一种稀疏模型中字典的表示方法和设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310115751.3A CN104103060B (zh) | 2013-04-03 | 2013-04-03 | 一种稀疏模型中字典的表示方法和设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104103060A true CN104103060A (zh) | 2014-10-15 |
CN104103060B CN104103060B (zh) | 2017-09-12 |
Family
ID=51671184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310115751.3A Active CN104103060B (zh) | 2013-04-03 | 2013-04-03 | 一种稀疏模型中字典的表示方法和设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104103060B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112203089A (zh) * | 2020-12-03 | 2021-01-08 | 中国科学院自动化研究所 | 基于稀疏编码的码率控制的图像压缩方法、***及装置 |
CN113297879A (zh) * | 2020-02-23 | 2021-08-24 | 深圳中科飞测科技股份有限公司 | 测量模型组的获取方法、测量方法及相关设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102354395A (zh) * | 2011-09-22 | 2012-02-15 | 西北工业大学 | 基于稀疏表示的模糊图像盲复原方法 |
CN102708576A (zh) * | 2012-05-18 | 2012-10-03 | 西安电子科技大学 | 基于结构字典的分块图像压缩感知重建方法 |
-
2013
- 2013-04-03 CN CN201310115751.3A patent/CN104103060B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102354395A (zh) * | 2011-09-22 | 2012-02-15 | 西北工业大学 | 基于稀疏表示的模糊图像盲复原方法 |
CN102708576A (zh) * | 2012-05-18 | 2012-10-03 | 西安电子科技大学 | 基于结构字典的分块图像压缩感知重建方法 |
Non-Patent Citations (3)
Title |
---|
向馗等: "主元分析中的稀疏性", 《电子学报》 * |
王春光: "基于稀疏分解的心电信号特征波检测及心电数据压缩", 《中国博士学位论文全文数据库 医药卫生科技辑》 * |
顾莹: "基于压缩感知的分布式视频编码及其图像超分辨率重建研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113297879A (zh) * | 2020-02-23 | 2021-08-24 | 深圳中科飞测科技股份有限公司 | 测量模型组的获取方法、测量方法及相关设备 |
CN112203089A (zh) * | 2020-12-03 | 2021-01-08 | 中国科学院自动化研究所 | 基于稀疏编码的码率控制的图像压缩方法、***及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104103060B (zh) | 2017-09-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108337000B (zh) | 用于转换到较低精度数据格式的自动方法 | |
CN111652368B (zh) | 一种数据处理方法及相关产品 | |
US20190156215A1 (en) | Systems and methods for exchange of data in distributed training of machine learning algorithms | |
Nagahara et al. | Sparse packetized predictive control for networked control over erasure channels | |
CN112418482B (zh) | 一种基于时间序列聚类的云计算能耗预测方法 | |
CN111488986A (zh) | 一种模型压缩方法、图像处理方法以及装置 | |
Liang et al. | Mgard+: Optimizing multilevel methods for error-bounded scientific data reduction | |
Raposo et al. | Positnn: Training deep neural networks with mixed low-precision posit | |
Vershynin | Four lectures on probabilistic methods for data science | |
Yin et al. | Batude: Budget-aware neural network compression based on tucker decomposition | |
CN115017178A (zh) | 数据到文本生成模型的训练方法和装置 | |
CN115809705A (zh) | 基于量子计算的流体动力学计算***及量子计算机 | |
CN104468272A (zh) | 流量矩阵的估计方法和装置 | |
CN104103060A (zh) | 一种稀疏模型中字典的表示方法和设备 | |
Wivoda et al. | Application of discretized light-cone quantization to a model field theory in 3+ 1 dimensions | |
WO2020223850A1 (en) | System and method for quantum circuit simulation | |
CN116011682A (zh) | 一种气象数据预测方法、装置、存储介质及电子装置 | |
CN115688905A (zh) | 对深度学习模型进行加速处理的方法 | |
CN114125070B (zh) | 一种量化压缩的通信方法、***、电子装置及存储介质 | |
Garcia-Donoro et al. | Higher-order finite element electromagnetics code for HPC environments | |
CN114970822A (zh) | 一种神经网络模型量化方法、***、设备及计算机介质 | |
Zeng et al. | Slice-based online convolutional dictionary learning | |
DE102018101166A1 (de) | Automatisierte verfahren zur umwandlung in ein datenformat geringerer genauigkeit | |
CN115169426A (zh) | 一种基于相似性学习融合模型的异常检测方法及*** | |
Zhu et al. | Stochastic parallel block coordinate descent for large-scale saddle point problems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171214 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171219 Address after: 402260 Chongqing city Jiangjin Jijiang 90 Minsheng Road No. 1-7-2 Building 1 Patentee after: Chongqing GA doll Technology Co., Ltd. Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181220 Address after: 401120 Yubei District, Chongqing, Longxi street, Hong Jin Avenue 498, Jiale, Violet 1, 5- business. Patentee after: Chongqing Kai Tuo development in science and technology company limited Address before: 402260 Jiangjin 90 District, Chongqing City, No. 1, No. 1, No. Patentee before: Chongqing GA doll Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201110 Address after: No. ZC030, College Students Pioneer Park, Tongling City, Anhui Province, 244000 Patentee after: TONGLING HUIHENG ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 401120 Jiale Ziguang Building 5-Business, 498 Hongjin Avenue, Longxi Street, Yubei District, Chongqing Patentee before: CHONGQING KAITUO TECHNOLOGY DEVELOPMENT Co.,Ltd. |