# Illumination Estimation on in-the-wild Samsung Source: [Illumination Estimation on in-the-wild Samsung]() Collection index: [llms.txt]() Data updated: 2026-03-17T09:33:22.873Z Evaluation of Illumination Estimation performance using the in-the-wild Samsung dataset, reporting angular error and Delta E2000 metrics. A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Illumination Estimation | | Dataset (including any stated split) | in-the-wild Samsung | | Metric | Mean Angular Error | | Unit | SCALAR | | Direction | Lower is better | | Results loaded | 13 of 13 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [Mean Angular Error](): Lower is better; unit: SCALAR. - [25% Angular Error](): Lower is better; unit: SCALAR. - [50% Angular Error](): Lower is better; unit: SCALAR. - [90% Angular Error](): Lower is better; unit: SCALAR. - [Mean Delta E2000](): Lower is better; unit: SCALAR. - [25% Delta E2000](): Lower is better; unit: SCALAR. - [50% Delta E2000](): Lower is better; unit: SCALAR. - [90% Delta E2000](): Lower is better; unit: SCALAR. ## Recorded results | Method | Mean Angular Error | Result date | Report paper | | --- | --- | --- | --- | | Oracle | 2.07 | Not recorded | 6923e661d6b0dd334292edb4 | | CST-MLP (RP) | 3.18 | Not recorded | 6923e661d6b0dd334292edb4 | | CST-MLP (RP) | 3.32 | Not recorded | 6923e661d6b0dd334292edb4 | | CST-MLP | 3.4 | Not recorded | 6923e661d6b0dd334292edb4 | | CCCNN | 3.56 | Not recorded | 6923e661d6b0dd334292edb4 | | CST-MLP | 3.58 | Not recorded | 6923e661d6b0dd334292edb4 | | EXPINV | 3.64 | Not recorded | 6923e661d6b0dd334292edb4 | | CCCNN | 3.67 | Not recorded | 6923e661d6b0dd334292edb4 | | 2-CST | 3.8 | Not recorded | 6923e661d6b0dd334292edb4 | | 3-CST | 3.81 | Not recorded | 6923e661d6b0dd334292edb4 | | EXPINV | 3.88 | Not recorded | 6923e661d6b0dd334292edb4 | | NN | 5.15 | Not recorded | 6923e661d6b0dd334292edb4 | | NN | 5.41 | Not recorded | 6923e661d6b0dd334292edb4 | ### Oracle Mean Angular Error: 2.07. Result ID: 69b91fd247f34ce924a218cd. [Reporting paper]() Recorded evaluation configuration: {"Dim":"1D","Size (KB)":"0.00","MACs (M)":"0.01"}. This record does not assert independent reproduction. ### CST-MLP (RP) Mean Angular Error: 3.18. Result ID: 69b91fd247f34ce924a218d9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Dim":"2D","Size (KB)":"2.70","MACs (M)":"0.01"}. This record does not assert independent reproduction. ### CST-MLP (RP) Mean Angular Error: 3.32. Result ID: 69b91fd247f34ce924a218d4. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Dim":"1D","Size (KB)":"2.57","MACs (M)":"0.01"}. This record does not assert independent reproduction. ### CST-MLP Mean Angular Error: 3.4. Result ID: 69b91fd247f34ce924a218d8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Dim":"2D","Size (KB)":"1.54","MACs (M)":"0.01"}. This record does not assert independent reproduction. ### CCCNN Mean Angular Error: 3.56. Result ID: 69b91fd247f34ce924a218d6. [Reporting paper]() Recorded evaluation configuration: {"Dim":"2D","Size (KB)":"69.01","MACs (M)":"13.48"}. This record does not assert independent reproduction. ### CST-MLP Mean Angular Error: 3.58. Result ID: 69b91fd247f34ce924a218d3. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Dim":"1D","Size (KB)":"1.41","MACs (M)":"0.01"}. This record does not assert independent reproduction. ### EXPINV Mean Angular Error: 3.64. Result ID: 69b91fd247f34ce924a218d7. [Reporting paper]() Recorded evaluation configuration: {"Dim":"2D","Size (KB)":"69.03","MACs (M)":"13.48"}. This record does not assert independent reproduction. ### CCCNN Mean Angular Error: 3.67. Result ID: 69b91fd247f34ce924a218d1. [Reporting paper]() Recorded evaluation configuration: {"Dim":"1D","Size (KB)":"68.51","MACs (M)":"13.39"}. This record does not assert independent reproduction. ### 2-CST Mean Angular Error: 3.8. Result ID: 69b91fd247f34ce924a218ce. [Reporting paper]() Recorded evaluation configuration: {"Dim":"1D","Size (KB)":"0.07","MACs (M)":"0.01"}. This record does not assert independent reproduction. ### 3-CST Mean Angular Error: 3.81. Result ID: 69b91fd247f34ce924a218cf. [Reporting paper]() Recorded evaluation configuration: {"Dim":"1D","Size (KB)":"0.11","MACs (M)":"0.01"}. This record does not assert independent reproduction. ### EXPINV Mean Angular Error: 3.88. Result ID: 69b91fd247f34ce924a218d2. [Reporting paper]() Recorded evaluation configuration: {"Dim":"1D","Size (KB)":"68.53","MACs (M)":"13.39"}. This record does not assert independent reproduction. ### NN Mean Angular Error: 5.15. Result ID: 69b91fd247f34ce924a218d5. [Reporting paper]() Recorded evaluation configuration: {"Dim":"2D","Size (KB)":"16.97","MACs (M)":"0.01"}. This record does not assert independent reproduction. ### NN Mean Angular Error: 5.41. Result ID: 69b91fd247f34ce924a218d0. [Reporting paper]() Recorded evaluation configuration: {"Dim":"1D","Size (KB)":"15.43","MACs (M)":"0.01"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.